Stress-induced lattice transit behavior in a cold-rolled Cu-Al-Mn two-way shape memory alloy

J. J. Wang, B. L. Wu, Z. W. Huang, T. Cui, Y. D. Wang, R. Kainuma, K. Ishida

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The effect of cold rolling on two-way shape memory was investigated by x-ray diffraction technique and TEM in a Cu-18Al-10.5Mn (at.%) alloy. Cold rolling leads to a preferred orientation distribution on the stress-induced martensite with 6M-structure, which leads to the dependence of two-way shape memory on the specimen directions. The relationship of stress state and anisotropy of 6M-structured martensite lattice inside cold rolling deforming region is elucidated through analyzing the deformation process-related variant selection according to original grain orientation.

Original languageEnglish
Title of host publicationSelected, peer reviewed papers from The Sixth Pacific Rim International Conference on Advanced Materials and Processing, PRICM 6
PublisherTrans Tech Publications Ltd
Pages1445-1449
Number of pages5
EditionPART 2
ISBN (Print)0878494626, 9780878494620
DOIs
Publication statusPublished - 2007 Jan 1
Event6th Pacific Rim International Conference on Advanced Materials and Processing, PRICM 6 - Jeju, Korea, Republic of
Duration: 2007 Nov 52007 Nov 9

Publication series

NameMaterials Science Forum
NumberPART 2
Volume561-565
ISSN (Print)0255-5476
ISSN (Electronic)1662-9752

Other

Other6th Pacific Rim International Conference on Advanced Materials and Processing, PRICM 6
CountryKorea, Republic of
CityJeju
Period07/11/507/11/9

Keywords

  • Anisotropy
  • Cu-based (Cu-Al-Mn) alloy
  • Lattice orientation
  • Stress-induced martensite
  • Two-way shape memory effect

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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  • Cite this

    Wang, J. J., Wu, B. L., Huang, Z. W., Cui, T., Wang, Y. D., Kainuma, R., & Ishida, K. (2007). Stress-induced lattice transit behavior in a cold-rolled Cu-Al-Mn two-way shape memory alloy. In Selected, peer reviewed papers from The Sixth Pacific Rim International Conference on Advanced Materials and Processing, PRICM 6 (PART 2 ed., pp. 1445-1449). (Materials Science Forum; Vol. 561-565, No. PART 2). Trans Tech Publications Ltd. https://doi.org/10.4028/0-87849-462-6.1445