Title of article
A micromechanical model for polycrystalline shape-memory alloys
Author/Authors
Hackl، نويسنده , , K. and Schmidt-Baldassari، نويسنده , , M. and Zhang، نويسنده , , W.، نويسنده ,
Pages
4
From page
503
To page
506
Abstract
We develop an energy-based model for polycrystalline shape-memory alloys which allows to predict all relevant features such as pseudoelasticity and the shape-memory effect. The theory is based on orientation-distribution of martensite-variants and the minimization of total elastic strain energy and dissipation due to phase-transformation. Applications in a two-dimensional context are given.
Keywords
Microstructures , Relaxation , Phase-transformation , Shape-memory alloys
Journal title
Astroparticle Physics
Record number
2067468
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