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Author Somsen, C.; Kästner, J.; Wassermann, E.F.; Boullay, P.; Schryvers, D.
  Title Microstructure of quenched Ni-rich Ni-Ti shape memory alloys Type A1 Journal article
  Year 2001 Publication Journal de physique: 4 T2 – 8th European Symposium on Martensitic Transformations (ESOMAT2000), SEP 04-08, 2000, COMO, ITALY Abbreviated Journal J Phys Iv
  Volume 11 Issue Pr8 Pages (down) 445-449
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract Microstructural investigations with transmission electron microscopy were carried out on quenched Ni-Ti alloys with 52 and 54.5 at% Ni. For the Ni52Ti48 specimen long time exposed diffraction patterns of a single grain show besides the expected reflections of the B2-phase, two sets of extra reflections in different zones. The first type of spots is explained by lattice displacement waves, which are regarded as precursors of the martensitic Ni-Ti phases, B 19' and R-phase, respectively. The second set of reflection with more diffuse intensity than the other reflections is related to Ni4Ti3 precipitates in an early state of formation. For the Ni-richer Ni54.5Ti45.5 alloy only Ni4Ti3 precipitates in an early state of formation are found but no precursors of the B 19'- and R-phase.
  Address
  Corporate Author Thesis
  Publisher E d p sciences Place of Publication Les ulis cedexa Editor
  Language Wos 000173253800075 Publication Date 2007-09-14
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1155-4339; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor Times cited 2 Open Access
  Notes Approved Most recent IF: NA
  Call Number UA @ lucian @ c:irua:104187 Serial 2073
Permanent link to this record
 
 
Author Potapov, P.; Ochin, P.; Pons, J.; Schryvers, D.
  Title Nanoscale inhomogeneities in melt-spun Ni-Al Type A1 Journal article
  Year 2001 Publication Journal de physique: 4 Abbreviated Journal J Phys Iv
  Volume 11 Issue Pages (down) 439-444
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Les Ulis Editor
  Language Wos 000173253800074 Publication Date 2007-09-14
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1155-4339; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor Times cited 1 Open Access
  Notes Approved Most recent IF: NA
  Call Number UA @ lucian @ c:irua:48387 Serial 2264
Permanent link to this record
 
 
Author Rotaru, G.-M.; Schryvers, D.
  Title New (3(3)under-bar) long-period microtwin variant in the martensitic phase of the PtTi alloy Type A1 Journal article
  Year 2008 Publication Materials science and engineering: part A: structural materials: properties, microstructure and processing Abbreviated Journal Mat Sci Eng A-Struct
  Volume 481 Issue Si Pages (down) 437-441
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000255716100090 Publication Date 2007-06-07
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-5093; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.094 Times cited 3 Open Access
  Notes Multimat Approved Most recent IF: 3.094; 2008 IF: 1.806
  Call Number UA @ lucian @ c:irua:69140 Serial 2300
Permanent link to this record
 
 
Author Schryvers, D.; Van Tendeloo, G.; van Landuyt, J.; Amelinckx, S.
  Title Some examples of electron microscopy studies of microstructures and phase transitions in solids Type A1 Journal article
  Year 1995 Publication Meccanica Abbreviated Journal Meccanica
  Volume 30 Issue Pages (down) 433-438
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Milano Editor
  Language Wos A1995TD08800003 Publication Date 2005-04-21
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0025-6455;1572-9648; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.949 Times cited 1 Open Access
  Notes Approved CHEMISTRY, PHYSICAL 77/144 Q3 # MATHEMATICS, INTERDISCIPLINARY 19/101 Q1 # PHYSICS, ATOMIC, MOLECULAR & CHEMICAL 17/35 Q2 #
  Call Number UA @ lucian @ c:irua:13170 Serial 3054
Permanent link to this record
 
 
Author Schryvers, D.; Holland-Moritz, D.
  Title Austenite and martensite microstructures in splat-cooled Ni-Al Type A1 Journal article
  Year 1998 Publication Intermetallics Abbreviated Journal Intermetallics
  Volume 6 Issue Pages (down) 427-436
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Chicago, Ill. Editor
  Language Wos 000074235500010 Publication Date 2002-07-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0966-9795; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.14 Times cited 13 Open Access
  Notes Approved Most recent IF: 3.14; 1998 IF: 1.785
  Call Number UA @ lucian @ c:irua:48365 Serial 209
Permanent link to this record
 
 
Author Goessens, C.; Schryvers, D.; van Landuyt, J.; de Keyzer, R.
  Title Electron microscopical investigation of tetrahedral-shaped AgBr microcrystals Type A1 Journal article
  Year 1997 Publication Journal of crystal growth Abbreviated Journal J Cryst Growth
  Volume 172 Issue Pages (down) 426-432
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos A1997WL65300018 Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0022-0248 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.751 Times cited 15 Open Access
  Notes Approved Most recent IF: 1.751; 1997 IF: 1.259
  Call Number UA @ lucian @ c:irua:21345 Serial 942
Permanent link to this record
 
 
Author Tirry, W.; Schryvers, D.
  Title In situ transmission electron microscopy of stress-induced martensite with focus on martensite twinning Type A1 Journal article
  Year 2008 Publication Materials science and engineering: part A: structural materials: properties, microstructure and processing Abbreviated Journal Mat Sci Eng A-Struct
  Volume 481 Issue Si Pages (down) 420-425
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000255716100087 Publication Date 2007-06-07
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-5093; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.094 Times cited 22 Open Access
  Notes Approved Most recent IF: 3.094; 2008 IF: 1.806
  Call Number UA @ lucian @ c:irua:69139 Serial 1586
Permanent link to this record
 
 
Author Samajdar, I.; Ratchev, P.; Verlinden, B.; Schryvers, D.
  Title Recrystallization and grain growth in a B2 iron aluminide alloy Type A1 Journal article
  Year 1998 Publication Intermetallics Abbreviated Journal Intermetallics
  Volume 6 Issue Pages (down) 419-425
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Chicago, Ill. Editor
  Language Wos 000074235500009 Publication Date 2002-07-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0966-9795; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.14 Times cited 17 Open Access
  Notes Approved Most recent IF: 3.14; 1998 IF: 1.785
  Call Number UA @ lucian @ c:irua:48366 Serial 2846
Permanent link to this record
 
 
Author Du, C.; Hoefnagels, J.P.M.; Kolling, S.; Geers, M.G.D.; Sietsma, J.; Petrov, R.; Bliznuk, V.; Koenraad, P.M.; Schryvers, D.; Amin-Ahmadi, B.
  Title Martensite crystallography and chemistry in dual phase and fully martensitic steels Type A1 Journal article
  Year 2018 Publication Materials characterization Abbreviated Journal Mater Charact
  Volume 139 Issue Pages (down) 411-420
  Keywords A1 Journal article; Engineering sciences. Technology; Electron microscopy for materials research (EMAT)
  Abstract Lath martensite is important in industry because it is the key strengthening component in many advanced high strength steels. The study of crystallography and chemistry of lath martensite is extensive in the literature, however, mostly based on fully martensitic steels. In this work, lath martensite in dual phase steels is investigated with a focus on the substructure identification of the martensite islands and microstructural bands using electron backscattered diffraction, and on the influence of the accompanied tempering process during industrial coating process on the distribution of alloying elements using atom probe tomography. Unlike findings for the fully martensitic steels, no martensite islands with all 24 Kurdjumov-Sachs variants have been observed. Almost all martensite islands contain only one main packet with all six variants and minor variants from the remaining three packets of the same prior austenite grain. Similarly, the martensite bands are typically composed of connected domains originating from prior austenite grains, each containing one main packets (mostly with all variants) and few separate variants. The effect of tempering at similar to 450 degrees C (due to the industrial zinc coating process) has also been investigated. The results show a strong carbon partitioning to lath boundaries and Cottrell atmospheres at dislocation core regions due to the thermal process of coating. In contrast, auto-tempering contributes to the carbon redistribution only in a limited manner. The substitutional elements are all homogenously distributed. The phase transformation process has two effects on the material: mechanically, the earlier-formed laths are larger and softer and therefore more ductile (as revealed by nanoindentation); chemically, due to the higher dislocation density inside the later-formed laths, which are generally smaller, carbon Cottrell atmospheres are predominantly observed.
  Address
  Corporate Author Thesis
  Publisher Place of Publication New York Editor
  Language Wos 000431469300044 Publication Date 2018-03-09
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1044-5803 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.714 Times cited Open Access Not_Open_Access
  Notes Approved Most recent IF: 2.714
  Call Number UA @ lucian @ c:irua:151554 Serial 5033
Permanent link to this record
 
 
Author van Renterghem, W.; Goessens, C.; Schryvers, D.; van Landuyt, J.; Verrept, P.; Bollen, D.; van Roost, C.; de Keyzer, R.
  Title Defects and growth mechanisms of AgCl(100) tabular crystals Type A1 Journal article
  Year 1998 Publication Journal of crystal growth Abbreviated Journal J Cryst Growth
  Volume 187 Issue Pages (down) 410-420
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos 000073710800014 Publication Date 2002-07-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0022-0248; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.751 Times cited 8 Open Access
  Notes Approved Most recent IF: 1.751; 1998 IF: 1.307
  Call Number UA @ lucian @ c:irua:29675 Serial 625
Permanent link to this record
 
 
Author Van Tendeloo, G.; De Meulenaere, P.; Schryvers, D.
  Title Landscape roughness at an atomic scale Type A1 Journal article
  Year 1997 Publication Physica: D : nonlinear phenomena Abbreviated Journal Physica D
  Volume 107 Issue Pages (down) 401-410
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract A large number of materials have a highly degenerate ground state and therefore a complex microstructure. Because of this degenerate state, phase transitions between the different phases play an important role. High resolution techniques in electron microscopy and nano-scale chemical analysis allow to study not only the microstructure but also the interfaces down to an atomic scale. We focus particularly on the ambiguity of alloys oil approaching the phase transition. The short range order (SRO) in ''1 1/20'' type alloys and the microstructure of ''tweed'' and needle formation in martensite like alloys with composition Ni5Al3 are considered in more detail.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos A1997YC73400034 Publication Date 2003-05-13
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0167-2789; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.514 Times cited 2 Open Access
  Notes Approved Most recent IF: 1.514; 1997 IF: 1.508
  Call Number UA @ lucian @ c:irua:21347 Serial 1775
Permanent link to this record
 
 
Author Cao, S.; Somsen, C.; Croitoru, M.; Schryvers, D.; Eggeler, G.
  Title Focused ion beam/scanning electron microscopy tomography and conventional transmission electron microscopy assessment of Ni4Ti3 morphology in compression-aged Ni-rich Ni-Ti single crystals Type A1 Journal article
  Year 2010 Publication Scripta materialia Abbreviated Journal Scripta Mater
  Volume 62 Issue 6 Pages (down) 399-402
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT); Condensed Matter Theory (CMT)
  Abstract The size, morphology and configuration of Ni4Ti3 precipitates in a single-crystal NiTi alloy have been investigated by two-dimensional transmission electron microscopy-based image analysis and three-dimensional reconstruction from slice-and-view images obtained in a focused ion beam/scanning electron microscopy (FIB/SEM) dual-beam system. Average distances between the precipitates measured along the compression direction correlate well between both techniques, while particle shape and configuration data is best obtained from FIB/SEM. Precipitates form pockets of B2 of 0.54 ìm in the compression direction and 1 ìm perpendicular to the compression direction.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Oxford Editor
  Language Wos 000275072700020 Publication Date 2009-12-04
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1359-6462; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.747 Times cited 16 Open Access
  Notes Fwo Approved Most recent IF: 3.747; 2010 IF: 2.820
  Call Number UA @ lucian @ c:irua:79817 Serial 1246
Permanent link to this record
 
 
Author Yang, Z.; Tirry, W.; Lamoen, D.; Kulkova, S.; Schryvers, D.
  Title Electron energy-loss spectroscopy and first-principles calculation studies on a Ni-Ti shape memory alloy Type A1 Journal article
  Year 2008 Publication Acta materialia Abbreviated Journal Acta Mater
  Volume 56 Issue 3 Pages (down) 395-404
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Oxford Editor
  Language Wos 000253020900011 Publication Date 2007-12-01
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1359-6454; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 5.301 Times cited 20 Open Access
  Notes Goa; Ec Rtn; Fwo Approved Most recent IF: 5.301; 2008 IF: 3.729
  Call Number UA @ lucian @ c:irua:67462 Serial 931
Permanent link to this record
 
 
Author Schryvers, D.; Ma, Y.; Toth, L.; Tanner, L.E.
  Title EM study of twinning in the Ni5Al3 bainitic phase Type A3 Journal article
  Year 1993 Publication Twinning in advanced materials Abbreviated Journal
  Volume Issue Pages (down) 395-402
  Keywords A3 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos A1994BB13P00037 Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN ISBN Additional Links UA library record; WoS full record;
  Impact Factor Times cited Open Access
  Notes Approved PHYSICS, APPLIED 28/145 Q1 #
  Call Number UA @ lucian @ c:irua:48358 Serial 1031
Permanent link to this record
 
 
Author Satto, C.; Ledda, A.; Potapov, P.; Janssens, J.F.; Schryvers, D.
  Title Phase transformations and precipitation in amorphous Ti50Ni25Cu25 ribbons Type A1 Journal article
  Year 2001 Publication Intermetallics Abbreviated Journal Intermetallics
  Volume 9 Issue Pages (down) 395-401
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Chicago, Ill. Editor
  Language Wos 000168882500005 Publication Date 2002-07-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0966-9795; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.14 Times cited 16 Open Access
  Notes Approved Most recent IF: 3.14; 2001 IF: 1.239
  Call Number UA @ lucian @ c:irua:48367 Serial 2590
Permanent link to this record
 
 
Author van Renterghem, W.; Schryvers, D.; van Landuyt, J.; van Roost, C.
  Title Defect related growth of tabular AgCl(100) crystals: a TEM study Type P1 Proceeding
  Year 1998 Publication Abbreviated Journal
  Volume Issue Pages (down) 389-390
  Keywords P1 Proceeding; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Cancun Editor
  Language Wos 000077019900191 Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN ISBN Additional Links UA library record; WoS full record;
  Impact Factor Times cited Open Access
  Notes Approved Most recent IF: NA
  Call Number UA @ lucian @ c:irua:29678 Serial 618
Permanent link to this record
 
 
Author Bervoets, A.R.J.; Behets, G.J.; Schryvers, D.; Roels, F.; Yang, Z.; Verberckmoes, S.C.; Damment, S.J.P.; Dauwe, S.; Mubiana, V.K.; Blust, R.; de Broe, M.E.; d' Haese, P.C.
  Title Hepatocellular transport and gastrointestinal absorption of lanthanum in chronic renal failure Type A1 Journal article
  Year 2009 Publication Kidney international Abbreviated Journal Kidney Int
  Volume 75 Issue Pages (down) 389-398
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT); Pathophysiology
  Abstract Lanthanum carbonate is a new phosphate binder that is poorly absorbed from the gastrointestinal tract and eliminated largely by the liver. After oral treatment, we and others had noticed 23 fold higher lanthanum levels in the livers of rats with chronic renal failure compared to rats with normal renal function. Here we studied the kinetics and tissue distribution, absorption, and subcellular localization of lanthanum in the liver using transmission electron microscopy, electron energy loss spectrometry, and X-ray fluoresence. We found that in the liver lanthanum was located in lysosomes and in the biliary canal but not in any other cellular organelles. This suggests that lanthanum is transported and eliminated by the liver via a transcellular, endosomal-lysosomal-biliary canicular transport route. Feeding rats with chronic renal failure orally with lanthanum resulted in a doubling of the liver levels compared to rats with normal renal function, but the serum levels were similar in both animal groups. These levels plateaued after 6 weeks at a concentration below 3 g/g in both groups. When lanthanum was administered intravenously, thereby bypassing the gastrointestinal tract-portal vein pathway, no difference in liver levels was found between rats with and without renal failure. This suggests that there is an increased gastrointestinal permeability or absorption of oral lanthanum in uremia. Lanthanum levels in the brain and heart fluctuated near its detection limit with long-term treatment (20 weeks) having no effect on organ weight, liver enzyme activities, or liver histology. We suggest that the kinetics of lanthanum in the liver are consistent with a transcellular transport pathway, with higher levels in the liver of uremic rats due to higher intestinal absorption.
  Address
  Corporate Author Thesis
  Publisher Place of Publication New York, N.Y. Editor
  Language Wos 000263145800009 Publication Date 2008-12-03
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0085-2538;1523-1755; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 8.395 Times cited 29 Open Access
  Notes Fwo; Iwt Approved Most recent IF: 8.395; 2009 IF: 6.193
  Call Number UA @ lucian @ c:irua:72290 Serial 1417
Permanent link to this record
 
 
Author Renard, K.; Idrissi, H.; Schryvers, D.; Jacques, P.J.
  Title Multiscale characterization of the work hardening mechanisms in Fe-Mn based TWIP steels Type A1 Journal article
  Year 2012 Publication Steel research international Abbreviated Journal Steel Res Int
  Volume 83 Issue 4 Pages (down) 385-390
  Keywords A1 Journal article; Engineering sciences. Technology; Electron microscopy for materials research (EMAT)
  Abstract When strained in tension, high-manganese austenitic twinning induced plasticity (TWIP) steels achieve very high strength and elongation before necking. The main hypotheses available in the literature about the origin of their excellent work hardening include deformation twinning and dynamic strain ageing. In order to provide some answers, various experiments at different scales were conducted on FeMnC steels and the Fe28 wt%Mn3.5 wt%Al2.8 wt%Si alloy. At a macroscopic scale, tensile tests were performed on all the studied grades. It was shown that, though the FeMnAlSi based alloy retains very high elongation, the FeMnC steels properties are even more extraordinary. Tensile tests at different strain rates with the help of digital image correlation were also performed on the Fe20 wt%Mn1.2 wt%C steel to study the PLC effect occurring in this type of steel. It is suggested that supplementary hardening could come from reorientation of MnC pairs in the cores of the dislocations. At a microscopic scale, the Fe20 wt%Mn1.2 wt%C TWIP steel and the FeMnAlSi grade were thoroughly investigated by means of in situ TEM analysis. In the FeMnC steel, the formed twins could also lead to a composite effect, since they contain plenty of sessile dislocations. In the FeMnAlSi alloy, mechanical twins are thicker and contain fewer defects, leading to a lower work hardening than the other grade.
  Address
  Corporate Author Thesis
  Publisher Verlag Stahleisen Place of Publication Düsseldorf Editor
  Language Wos 000302471600016 Publication Date 2012-02-22
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1611-3683; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.235 Times cited 12 Open Access
  Notes Approved Most recent IF: 1.235; 2012 IF: 0.493
  Call Number UA @ lucian @ c:irua:97391 Serial 2239
Permanent link to this record
 
 
Author Schryvers, D.; Boullay, P.; Potapov, P.; Satto, C.
  Title Martensitic transformations studied on nano- and microscopic length scales Type A1 Journal article
  Year 2000 Publication Festkörperprobleme Abbreviated Journal
  Volume 40 Issue Pages (down) 375-387
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Braunschweig Editor
  Language Wos Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0430-3393 ISBN Additional Links UA library record
  Impact Factor Times cited Open Access
  Notes Approved Most recent IF: NA
  Call Number UA @ lucian @ c:irua:48376 Serial 1950
Permanent link to this record
 
 
Author Pourbabak, S.; Montero-Sistiaga, M.L.; Schryvers, D.; Van Humbeeck, J.; Vanmeensel, K.
  Title Microscopic investigation of as built and hot isostatic pressed Hastelloy X processed by Selective Laser Melting Type A1 Journal article
  Year 2019 Publication Materials characterization Abbreviated Journal Mater Charact
  Volume 153 Issue Pages (down) 366-371
  Keywords A1 Journal article; Engineering sciences. Technology; Electron microscopy for materials research (EMAT)
  Abstract Microstructural characteristics of Hastelloy X produced by Selective Laser Melting have been investigated by various microscopic techniques in the as built (AB) condition and after hot isostatic pressing (HIP). At sub-grain level the AB material consists of columnar high density dislocation cells while the HIP sample consists of columnar sub-grains with lower dislocation density that originate from the original dislocation cells, contradicting existing models. The sub-grains contain nanoscale precipitates enriched in Al, Ti, Cr and O, located at sub-grain boundaries in the AB condition and within the grains after HIP. At some grain boundaries, micrometer sized chromium carbides are detected after HIP. Micro hardness within the grains was found to decrease after HIP, which was attributed to the decrease in dislocation density due to recovery annealing.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000472696900040 Publication Date 2019-05-21
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1044-5803 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.714 Times cited 2 Open Access Not_Open_Access
  Notes S.P. likes to thank the Flemish Science Foundation FWO for financial support under Project G.0366.15N. The authors acknowledge ENGIE Research and Technology Division for the use of the SLM280HL machine and financial support. This work was also made possible through the AUHA13009 grant “TopSPIN for TEM nanostatistics” of the Flemish HERCULES foundation. Approved Most recent IF: 2.714
  Call Number EMAT @ emat @UA @ admin @ c:irua:159974 Serial 5178
Permanent link to this record
 
 
Author Schryvers, D.; Potapov, P.; Ledda, A.; Shelyakov, A.
  Title Structural characterisation of melt-spun Ti-Ni-Cu-ribbons Type A1 Journal article
  Year 2001 Publication Journal de physique: 4 Abbreviated Journal J Phys Iv
  Volume 11 Issue Pages (down) 363-368
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Les Ulis Editor
  Language Wos 000173253800062 Publication Date 2007-09-14
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1155-4339; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor Times cited 1 Open Access
  Notes Approved Most recent IF: NA
  Call Number UA @ lucian @ c:irua:48386 Serial 3214
Permanent link to this record
 
 
Author Miotti Bettanini, A.; Ding, L.; Mithieux, J.-D.; Parrens, C.; Idrissi, H.; Schryvers, D.; Delannay, L.; Pardoen, T.; Jacques, P.J.
  Title Influence of M23C6 dissolution on the kinetics of ferrite to austenite transformation in Fe-11Cr-0.06C stainless steel Type A1 Journal article
  Year 2019 Publication Materials & design Abbreviated Journal Mater Design
  Volume 162 Issue Pages (down) 362-374
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract The design of high-strength martensitic stainless steels requires an accurate control over the stability of undesired phases, like carbides and ferrite, which can hamper strength and ductility. Here, the ferrite to austenite transformation in Fe-11Cr-0.06C has been studied with a combined experimental-modelling approach. Experimental observations of the austenization process indicate that austenite growth proceeds in multiple steps, each one characterized by a different transformation rate. DICTRA based modelling reveals that the dissolution of the M23C6 Cr-rich carbides leads to Cr partitioning between austenite and parent phases, which controls the rate of transformation through (i) a soft-impingement effect and (ii) consequent stabilization of the ferrite, which remains untransformed inside chromium-enriched-zones even after prolonged austenization stage. Slow heating rate and smaller initial particle sizes allow the design of ferrite-free microstructure.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000454128400036 Publication Date 2018-12-06
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0264-1275 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 4.364 Times cited 3 Open Access OpenAccess
  Notes The authors thank Professor Anne-Francoise Gourgues-Lorenzon and Helene Godin, Ecole Nationale Superiore des Mines de Paris (MINES ParisTech) for their fruitful discussions. AMB thanks Stijn Van den broek (Universiteit Antwerpen) for the skillful preparation of TEM samples with FIB. The financial support of CBMM (Companhia Brasileira de Metalurgia e Mineracao) is gratefully acknowledged. L. Delannay is mandated by the FNRS-Belgium. Computational resources have been provided by the supercomputing facilities of the UCLouvain (CISM/UCL) and the Consortium des Equipements de Calcul Intensif en Federation Wallonie Bruxelles (CÉCI) funded by the Fond de la Recherche Scientifique de Belgique (F.R.S.-FNRS) under convention 2.5020.11.; Cbmm; F.r.s.-fnrs, 2.5020.11 ; Approved Most recent IF: 4.364
  Call Number EMAT @ emat @UA @ admin @ c:irua:156721 Serial 5161
Permanent link to this record
 
 
Author Li, K.; Idrissi, H.; Sha, G.; Song, M.; Lu, J.; Shi, H.; Wang, W.; Ringer, S.P.; Du, Y.; Schryvers, D.
  Title Quantitative measurement for the microstructural parameters of nano-precipitates in Al-Mg-Si-Cu alloys Type A1 Journal article
  Year 2016 Publication Materials characterization Abbreviated Journal Mater Charact
  Volume 118 Issue 118 Pages (down) 352-362
  Keywords A1 Journal article; Engineering sciences. Technology; Electron microscopy for materials research (EMAT)
  Abstract Size, number density and volume fraction of nano-precipitates are important microstructural parameters controlling the strengthening of materials. In this work a widely accessible, convenient, moderately time efficient method with acceptable accuracy and precision has been provided for measurement of volume fraction of nano-precipitates in crystalline materials. The method is based on the traditional but highly accurate technique of measuring foil thickness via convergent beam electron diffraction. A new equation is proposed and verified with the aid of 3-dimensional atom probe (3DAP) analysis, to compensate for the additional error resulted from the hardly distinguishable contrast of too short incomplete precipitates cut by the foil surface. The method can be performed on a regular foil specimen with a modem LaB6 or field-emission-gun transmission electron microscope. Precisions around +/- 16% have been obtained for precipitate volume fractions of needle-like beta ''/C and Q precipitates in an aged Al-Mg-Si-Cu alloy. The measured number density is dose to that directly obtained using 3DAP analysis by a misfit of 45%, and the estimated precision for number density measurement is about +/- 11%. The limitations of the method are also discussed.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000383292000042 Publication Date 2016-06-07
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1044-5803 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.714 Times cited 9 Open Access
  Notes This work is financially supported by National Natural Science Foundation of China (51501230 and 51531009) and Postdoctoral Science Foundation of Central South University (502042057). H.I. acknowledges the IAP program of the Belgian State Federal Office for Scientific, Technical and Cultural Affairs under Contract No. P7/21 and FWO project G.0576.09N. Approved Most recent IF: 2.714
  Call Number EMAT @ emat @ c:irua:137171 Serial 4334
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Author van Renterghem, W.; Goessens, C.; Schryvers, D.; van Landuyt, J.; Bollen, D.; de Keyzer, R.; van Roost, C.
  Title Influence of twinning on the morphology of AgBr and AgCl microcrystals Type A1 Journal article
  Year 2001 Publication The journal of imaging science and technology Abbreviated Journal J Imaging Sci Techn
  Volume 45 Issue Pages (down) 349-356
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Springfield, Va Editor
  Language Wos Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1062-3701 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 0.348 Times cited Open Access
  Notes Approved Most recent IF: 0.348; 2001 IF: NA
  Call Number UA @ lucian @ c:irua:48381 Serial 1657
Permanent link to this record
 
 
Author Santamarta, R.; Schryvers, D.
  Title Twinned b.c.c. sherical particles in a partially crystallised Ti50Ni25Cu25 melt-spun ribbon Type A1 Journal article
  Year 2004 Publication Intermetallics Abbreviated Journal Intermetallics
  Volume 12 Issue Pages (down) 341-348
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Chicago, Ill. Editor
  Language Wos 000189229300012 Publication Date 2004-01-29
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0966-9795; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.14 Times cited 14 Open Access
  Notes Approved Most recent IF: 3.14; 2004 IF: 1.770
  Call Number UA @ lucian @ c:irua:48369 Serial 3767
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Author Goessens, C.; Schryvers, D.; van Landuyt, J.; Millan, A.; de Keyzer, R.
  Title Electron microscopical investigation of AgBr needle crystals Type A1 Journal article
  Year 1995 Publication Journal of crystal growth Abbreviated Journal J Cryst Growth
  Volume 151 Issue Pages (down) 335-341
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Amsterdam Editor
  Language Wos A1995RE62100017 Publication Date 2003-05-19
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0022-0248; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.698 Times cited 14 Open Access
  Notes Approved MATERIALS SCIENCE, MULTIDISCIPLINARY 135/271 Q2 # PHYSICS, APPLIED 70/145 Q2 # PHYSICS, CONDENSED MATTER 40/67 Q3 #
  Call Number UA @ lucian @ c:irua:13163 Serial 941
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Author Schryvers, D.; Tirry, W.; Yang, Z.
  Title Advanced TEM investigations on Ni-Ti shape memory material: strain and concentration gradients surrounding Ni4Ti3 precipitates Type P1 Proceeding
  Year 2005 Publication Abbreviated Journal
  Volume Issue Pages (down) 329-338
  Keywords P1 Proceeding; Electron microscopy for materials research (EMAT)
  Abstract Lattice deformations and concentration gradients surrounding Ni4Ti3 precipitates grown by appropriate annealing in a Ni51Ti49 B2 austenite matrix are determined by a combination of TEM techniques. Quantitative Fourier analysis of HRTEM images reveals a deformed nanoscale region with lattice deformations up to 2% while EELS and EDX indicate a Ni depleted zone up to 150 nm away from the matrix-precipitate interface.
  Address
  Corporate Author Thesis
  Publisher Place of Publication s.l. Editor
  Language Wos Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1-55899-790-3 ISBN Additional Links UA library record; WoS full record;
  Impact Factor Times cited Open Access
  Notes Approved Most recent IF: NA
  Call Number UA @ lucian @ c:irua:55688 Serial 75
Permanent link to this record
 
 
Author Fredrickx, P.; de Ryck, I.; Janssens, K.; Schryvers, D.; Petit, J.-P.; Döcking, H.
  Title EPMA and µ-SRXRF analysis and TEM-based microstructure characterization of a set of Roman glass fragments Type A1 Journal article
  Year 2004 Publication X-ray spectrometry Abbreviated Journal X-Ray Spectrom
  Volume 33 Issue 5 Pages (down) 326-333
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT); AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication London Editor
  Language Wos 000223880800002 Publication Date 2004-04-01
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0049-8246;1097-4539; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.298 Times cited 13 Open Access
  Notes Approved Most recent IF: 1.298; 2004 IF: 1.391
  Call Number UA @ lucian @ c:irua:48786 Serial 1076
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Author Jembrih-Simbürger, D.; Neelmeijer, C.; Schalm, O.; Fredrickx, P.; Schreiner, M.; De Vis, K.; Mäder, M.; Schryvers, D.; Caen, J.
  Title The colour of silver stained glass : analytical investigations carried out with XRF, SEM/EDX, TEM and IBA Type A1 Journal article
  Year 2002 Publication Journal of analytical atomic spectrometry Abbreviated Journal J Anal Atom Spectrom
  Volume 17 Issue Pages (down) 321-328
  Keywords A1 Journal article; Art; Electron microscopy for materials research (EMAT); AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
  Abstract Glass treated on its surface with silver compounds and an aluminosilicate, such as ochre or clay, at higher temperatures (between 550 and 650 °C) accepts a wide variety of a yellow colour. It is the aim of this study to investigate the parameters of the manufacturing process affecting the final colour of silver stained glass and to correlate them with the final colour and colour intensity. Therefore, defined mixtures of ochre and a silver compound (AgCl, AgNO3, Ag2SO4, Ag3PO4, Ag2O) were prepared and applied on soda-lime glass. The firing process was modified within the range from 563 to 630 °C and glass samples were analysed after treatment with energy dispersive X-ray fluorescence analysis (EDXRF), scanning electron microscopy (SEM/EDX), transmission electron microscopy (TEM), as well as ion beam analysis (IBA) with an external beam. Within the scope of IBA simultaneous measurements using particle-induced X-ray emission (PIXE), particle-induced gamma-ray emission (PIGE), and Rutherford backscattering spectrometry (RBS) were carried out in order to obtain the thickness of the Ag-rich surface layer and the depth distribution of Ag. By means of TEM the microstructure of the silver particles was visualised. XRF results show that the lowest amount of Ag could be detected on glass samples treated with silver stain mixtures containing AgCl and Ag2O. A low kiln temperature (e.g. 563 °C) results in a higher silver concentration at the surface and lower penetration depths. Furthermore, the results obtained with SEM/EDX at cross-sections of the glass samples could be confirmed by PIXE, PIGE, RBS, and TEM.
  Address
  Corporate Author Thesis
  Publisher Place of Publication London Editor
  Language Wos 000175158900001 Publication Date 2002-07-26
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0267-9477;1364-5544; ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.379 Times cited 42 Open Access
  Notes Approved Most recent IF: 3.379; 2002 IF: 4.250
  Call Number UA @ lucian @ c:irua:48775 Serial 395
Permanent link to this record
 
 
Author Schryvers, D.
  Title Experimental studies on precursor phenomena in displacive phase transformations Type P1 Proceeding
  Year 1997 Publication Properties Of Complex Inorganic Solids Abbreviated Journal
  Volume Issue Pages (down) 321-332
  Keywords P1 Proceeding; Electron microscopy for materials research (EMAT)
  Abstract
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos A1997BJ04L00041 Publication Date 0000-00-00
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0-306-45606-0 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor Times cited 1 Open Access
  Notes Approved Most recent IF: NA
  Call Number UA @ lucian @ c:irua:104380 Serial 1142
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