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Study on the deformation of TiNi/AlSi composite alloy using DSCM method

  • Tsinghua University
  • CAS - Institute of Metal Research

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

TiNi/Al-12%Si alloy is a kind of prospective material used as special energy absorbers for eliminating undesirable noise and mechanical vibration. The investigation on the mechanical properties of this composite alloy is of great importance. In this study, the surface deformation of TiNi/Al-12%Si composite alloy under external loading was measured experimentally by means of DSCM method. Some deformation characteristics of TiNi/AlSi composite alloy under the effect of the tensile load and the interaction between TiNi and AlSi are discussed. In addition, the elastic modulus and the poisson's ratio of this alloy were measured as well. The results agrees well with the theory predicts.

Original languageEnglish
Title of host publicationMulti-functional Materials and Structures - International Conference on Multifunctional Materials and Structures
PublisherTrans Tech Publications
Pages829-832
Number of pages4
ISBN (Print)0878493786, 9780878493784
DOIs
StatePublished - 2008
Externally publishedYes
EventMulti-functional Materials and Structures - International Conference on Multifunctional Materials and Structures - Hong Kong, P.R., China
Duration: 28 Jul 200831 Jul 2008

Publication series

NameAdvanced Materials Research
Volume47-50 PART 2
ISSN (Print)1022-6680

Conference

ConferenceMulti-functional Materials and Structures - International Conference on Multifunctional Materials and Structures
Country/TerritoryChina
CityHong Kong, P.R.
Period28/07/0831/07/08

Keywords

  • DSCM
  • Deformation
  • Elastic modulus
  • Poisson's ratio
  • TiNi/Al-12%Si composite

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