Published July 2021 | Version v1
Journal article Metadata-only

Alloying-assisted precipitation strengthening of Ti50Ni15Pd25Cu10 shape memory alloy

Creators

  • 1. Dept. of Mechanical Engineering, National Taiwan University, Taipei, 106 (China)
  • 2. Dept. of Materials Science and Engineering, National Taiwan University, Taipei, 106 (China)

Description

The precipitation strengthening effect of Ti50Ni15Pd25Cu10 shape memory alloy is effectively promoted by adding a small amount of vanadium. Cu-rich TiPdCu precipitates formed when Ti50-xNi15Pd25Cu10Vx alloys were aged at 573 K for 1 h. The shape memory effect, the pseudoelasticity, and the elastocaloric effect were effectively improved after precipitation strengthening.

Availability note (English)

Available from http://dx.doi.org/10.1016/j.msea.2021.141636

Additional details

Identifiers

DOI
10.1016/j.msea.2021.141636;
PII
S0921509321009047;

Publishing Information

Journal Title
Materials Science and Engineering. A, Structural Materials: Properties, Microstructure and Processing
Journal Volume
821
Journal Page Range
vp.
ISSN
0921-5093
CODEN
MSAPE3

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
54036575
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ALLOYS; HARDNESS; PHASE TRANSFORMATIONS; PRECIPITATION; SHAPE MEMORY EFFECT; STRAINS; STRESSES; VANADIUM
Descriptors DEC
ELEMENTS; MECHANICAL PROPERTIES; METALS; SEPARATION PROCESSES; TRANSITION ELEMENTS

Optional Information

Copyright
Copyright (c) 2021 Elsevier B.V. All rights reserved.