Detailed Information
Cited 80 time in 
Cited 86 time in 
Cited 86 time in
Metadata Downloads
Cold workability and shape memory properties of novel Ti-Ni-Hf-Nb high-temperature shape memory alloys
- Issue Date
- Nov-2011
- Publisher
- PERGAMON-ELSEVIER SCIENCE LTD
- Keywords
- Shape memory alloys; Phase transformation; Cold working; Microstructure
- Citation
- SCRIPTA MATERIALIA, v.65, no.9, pp 846 - 849
- Pages
- 4
- Indexed
- SCI
SCIE
SCOPUS
- Journal Title
- SCRIPTA MATERIALIA
- Volume
- 65
- Number
- 9
- Start Page
- 846
- End Page
- 849
- ISSN
- 1359-6462
- Abstract
- The effect of Nb content on the cold workability, microstructure and shape memory properties of Ti-Ni-Hf-Nb alloys is investigated. The addition of Nb to Ti-Ni-Hf improves the cold workability due to the formation of a soft Nb-rich phase. The Ti-Ni-Hf Nb alloys exhibit a high-temperature shape memory effect during heating and cooling cycles under various stress levels. As the Nb content increases, the shape memory properties of the Ti-Ni-Hf-Nb alloys become more stable although the shape recovery strain decreases. (C) 2011 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - 공학계열 > Dept.of Materials Engineering and Convergence Technology > Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.