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Author Teodorescu, V.S.; Nistor, L.C.; van Landuyt, J.; Dinescu, M. pdf  doi
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  Title TEM study of laser induced phase transition in iron thin films Type A1 Journal article
  Year (down) 1994 Publication Materials research bulletin Abbreviated Journal Mater Res Bull  
  Volume 29 Issue 1 Pages 63-71  
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)  
  Abstract Laser induced phase transition from b.c.c.(alpha) to f.c.c.(gamma) iron thin films is studied by high resolution TEM. The iron film has been covered on both sides with carbon layers to protect it against oxidation. Single pulse, tau FWHM = 20ns KrF (lambda = 248nm) excimer laser irradiation was performed in air with the film on the substrate. The laser pulse acts like a heat pulse followed by a rapid quenching revealing sequential aspects of the phase transition process. The presence of a fine mixture of the alpha + gamma phases between the alpha and gamma regions of the film has been interpreted as an incomplet transformation. The results are explained by assuming that the transformation took place via a phonon drag mechanism.  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication New York, N.Y. Editor  
  Language Wos A1994ML03000008 Publication Date 2003-06-21  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0025-5408; ISBN Additional Links UA library record; WoS full record; WoS citing articles  
  Impact Factor 2.288 Times cited 2 Open Access  
  Notes Approved no  
  Call Number UA @ lucian @ c:irua:99945 Serial 3488  
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