TY - JOUR
T1 - Effect of plastic deformation of V nanowires on the transformation characteristics of NiTiV alloys
AU - Shi, Xiaobin
AU - Yang, Hongliang
AU - Mao, Hu
AU - Li, Yongtao
AU - Zhang, Junsong
AU - Yin, Xiaohui
PY - 2018/9/26
Y1 - 2018/9/26
N2 - The effect of plastic deformation of V nanowires on the transformation characteristics of two NiTiV alloys was investigated. A significant increase of B19′→B2 transformation temperatures in the deformed samples during the initial heating process was found. In the subsequent cooling process, the R→B19′ transformation temperatures were higher than the as-annealed samples. Upon second heating, the B19′→R transformation temperatures were higher than the as-annealed samples, but the change was much smaller than the R→B19′ transformation. All of these phenomena are closely related to the plastic deformation of V nanowires during deformation.
AB - The effect of plastic deformation of V nanowires on the transformation characteristics of two NiTiV alloys was investigated. A significant increase of B19′→B2 transformation temperatures in the deformed samples during the initial heating process was found. In the subsequent cooling process, the R→B19′ transformation temperatures were higher than the as-annealed samples. Upon second heating, the B19′→R transformation temperatures were higher than the as-annealed samples, but the change was much smaller than the R→B19′ transformation. All of these phenomena are closely related to the plastic deformation of V nanowires during deformation.
KW - DSC analysis
KW - Martensitic transformation
KW - Plastic deformation
KW - Residual internal stress
KW - V nanowires
UR - http://www.scopus.com/inward/record.url?scp=85051699802&partnerID=8YFLogxK
U2 - 10.1016/j.msea.2018.08.041
DO - 10.1016/j.msea.2018.08.041
M3 - Article
AN - SCOPUS:85051699802
VL - 735
SP - 162
EP - 165
JO - Materials Science and Engineering A
JF - Materials Science and Engineering A
SN - 0921-5093
ER -