Physical metallurgy of Ti–Ni-based shape memory alloys

K Otsuka, X Ren - Progress in materials science, 2005 - Elsevier
Ti–Ni-based alloys are quite attractive functional materials not only as practical shape
memory alloys with high strength and ductility but also as those exhibiting unique physical …

[BOOK][B] Internal friction in metallic materials

MS Blanter, IS Golovin, H Neuhauser, HR Sinning - 2007 - Springer
Internal Friction in Metallic Materials Page 1 materials science Internal Friction in Metallic
Materials A Handbook MS Blanter IS Golovin H. Neuhäuser H.-R. Sinning Page 2 Springer …
[Free GPT-4]
Y Song, M **, X Han, X Wang, P Chen, X ** - Acta Materialia, 2021 - Elsevier
Abstract We report a Ni 50.8 Ti 49.2 alloy that exhibits an ultrahigh dam** capacity with an
internal friction value of~ 0.35 (tan δ) at low frequencies in a wide temperature range. This …

Internal friction in complex ferroelastic twin patterns

X He, S Li, X Ding, J Sun, S Kustov, EKH Salje - Acta Materialia, 2022 - Elsevier
We report the first attempt to study the internal friction (IF) of complex ferroelastic twin
patterns by atomistic molecular dynamics simulations. At different stress amplitudes, linear …

Effect of aging treatment on dam** capacity in Cu–Al–Mn shape memory alloy

M Li, S Yan, W Yan, B Shi - Journal of Alloys and Compounds, 2020 - Elsevier
The effect of aging treatment at the temperature ranging from 250 to 400° C on the dam**
capacity in columnar-grained Cu–Al–Mn shape memory alloy and its mechanism were …

Effect of Co additions on the dam** properties of Cu–Al–Ni shape memory alloys

SH Chang, BS Liao… - Journal of Alloys and …, 2020 - Elsevier
This study investigates the effect of Co additions on the dam** properties of Cu-13.5 Al–
4Ni-xCo and Cu-14.0 Al–4Ni-xCo (x= 0–2 wt%) shape memory alloys (SMAs). The Cu-14.0 …

Influence of chemical composition on the dam** characteristics of Cu–Al–Ni shape memory alloys

SH Chang - Materials Chemistry and Physics, 2011 - Elsevier
Cu–XAl–4Ni shape memory alloys (SMAs) are capable of martensitic transformation across
a wide temperature range through the precise adjustment of their chemical composition from …

Effects of frequency, composition, hydrogen and twin boundary density on the internal friction of Ti50Ni50− xCux shape memory alloys

G Fan, Y Zhou, K Otsuka, X Ren, K Nakamura, T Ohba… - Acta Materialia, 2006 - Elsevier
The internal friction (IF) of Ti50Ni50− xCux polycrystals, which were normally solution-
treated, was systematically studied using dynamic mechanical analysis. As a result, the …

Dam** properties of Ti50Ni50− xCux alloys utilizing martensitic transformation

I Yoshida, D Monma, K Iino, K Otsuka, M Asai… - Journal of alloys and …, 2003 - Elsevier
The internal friction (IF) and elastic modulus of rigidity were investigated for Ti50Ni50− xCux
shape memory alloys for the composition range of 8≦ x≦ 20 by utilizing a low frequency …