Deformation of Heterogeneous Adaptive Composite

• Slutsker Julia

  Materials Science and Engineering Laboratory, National Institute of Standards and Technology

• Roytburd Alexander L.

  Department of Materials and Nuclear Engineering, University of Maryland

Abstract

The superelastic deformation of an adaptive layer composite containing a shape memory alloy as an active component is considered in this paper. It is shown that the intrinsic instability of superelastic deformation can be suppressed in such kind of composite. The stability analysis of superelastic deformation allows one to formulate design principles of adaptive composites with controlled stress-strain hysteresis. The analysis of composite with sufficiently different elastic moduli of passive and active layers is a necessary step for using adaptive composites in applications which require a large reversible superelastic deformation.

Journal

• MATERIALS TRANSACTIONS

  MATERIALS TRANSACTIONS 43 (5), 1001-1007, 2002

  The Japan Institute of Metals and Materials

Keywords

• superelasticity
• shape memory alloys
• adaptive composite
• thermodynamic analysis

Details

• CRID: 1390282679223318784
• NII Article ID: 10012323240
• NII Book ID: AA1151294X
• DOI: 10.2320/matertrans.43.1001
• COI: 1:CAS:528:DC%2BD38Xlt1entL8%3D
• ISSN: 13475320
• ISSN: 13459678
• NDL BIB ID: 6180018
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6180018
• Web Site: https://www.jstage.jst.go.jp/article/matertrans/43/5/43_5_1001/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed