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| Author | Khalil-Allafi, J.; Amin-Ahmadi, B. | ||||
| Title | The effect of chemical composition on enthalpy and entropy changes of martensitic transformations in binary NiTi shape memory alloys | Type | P3 Proceeding | ||
Year  |
2009 | Publication | Journal Of Alloys And Compounds | Abbreviated Journal | J Alloy Compd |
| Volume | 487 | Issue | Pages | 363-366 | |
| Keywords | P3 Proceeding; Condensed Matter Theory (CMT) | ||||
| Abstract | In the present research work the binary NiTi alloys with various compositions in the range of 50.351 at.% Ni were used. Samples have been annealed at 850 °C for 15 min and then quenched in water. In order to characterize transformation temperatures and enthalpy changes of the forward and the reverse martensitic transformation, Differential Scanning Calorimetric (DSC) experiments were performed. The enthalpy and entropy changes as a function of Ni atomic content have been thermodynamically investigated. Results show that enthalpy and entropy changes of martensitic transformation decrease when Ni atomic content increases. The variation of enthalpy and entropy of martensitic transformation with Ni content in binary NiTi alloys were explained by thermodynamic parameters and electron concentration of alloy (e/a) respectively. | ||||
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| Corporate Author | Thesis | ||||
| Publisher | Place of Publication | Amsterdam | Editor | ||
| Language | Wos | 000272521900073 | Publication Date | 2009-07-31 | |
| Series Editor | Series Title | Abbreviated Series Title | Proceedings of the 22nd International Conference on the Physics of Semiconductors | ||
| Series Volume | Series Issue | Edition | |||
| ISSN | 0925-8388; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
| Impact Factor | 3.133 | Times cited | 30 | Open Access | |
| Notes | Approved | Most recent IF: 3.133; 2009 IF: 2.135 | |||
| Call Number | UA @ lucian @ c:irua:122040 | Serial | 804 | ||
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