Transformation hysteresis and shape memory effect of an ultrafine-grained TiNiNb shape memory alloy
In: SCI ; EI, 2014
Online
academicJournal
Zugriff:
In present work, transformation hysteresis and shape memory effect of an ultrafine-grained Ti44Ni47Nb9 alloy processed by ECAP were studied. After deformation, the ECAPed sample showed a much wider transformation hysteresis than the initial sample due to the enlarged strength mismatch between matrix and beta-Nb phase. The shape memory effect and its cycling stability of the ECAPed sample were obviously improved. (C) 2014 Elsevier Ltd. All rights reserved. ; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000340983800018&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; SCI(E) ; EI ; 2 ; ARTICLE ; tongyx@hrbeu.edu.cn ; 133-135 ; 54
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Transformation hysteresis and shape memory effect of an ultrafine-grained TiNiNb shape memory alloy
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| Autor/in / Beteiligte Person: | Jiang, P. C. ; Zheng, Y. F. ; Tong, Y. X. ; Chen, F. ; Tian, B. ; Li, L. ; Gunderov, Dmitry V. ; Valiev, Ruslan Z. ; Tong, YX (reprint author), Harbin Engn Univ, Ctr Biomed Mat & Engn, Key Lab Superlight Mat & Surface Technol, Minist Educ, Harbin 150001, Peoples R China. ; Harbin Engn Univ, Ctr Biomed Mat & Engn, Key Lab Superlight Mat & Surface Technol, Minist Educ, Harbin 150001, Peoples R China. ; Peking Univ, Dept Mat Sci & Engn, Coll Engn, Beijing 100871, Peoples R China. ; Ufa State Aviat Tech Univ, Ufa 450000, Russia. ; Inst Mol & Crystal Phys RAS, Ufa 450075, Russia. |
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| Zeitschrift: | SCI ; EI, 2014 |
| Veröffentlichung: | intermetallics, 2014 |
| Medientyp: | academicJournal |
| ISSN: | 0966-9795 (print) ; 1879-0216 (print) |
| DOI: | 10.1016/j.intermet.2014.06.002 |
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