Modeling of a Shape-Memory Alloy Sheet with a Circular Hole and Subjected to Arbitrary In-Plane Loading
Editor(s)
Varadan, V. V.
Abstract
An analysis of the stress concentration in a shape-memory alloy sheet containing a circular hole and subjected to arbitrary in-plane loading at great distance from the hole was presented. Shape-memory alloy plate with a circular hole experienced a superelastic martensitic transformation due to a biaxial tension loading. The stress concentration factor was reduced, as a result of the martensitic transformation. The generalized Tanaka model was used to describe the constitutive behaviour of the material and an approximate approach due to Stowell was used for the stress analysis.
Recommended Citation
C. W. Bert and V. Birman, "Modeling of a Shape-Memory Alloy Sheet with a Circular Hole and Subjected to Arbitrary In-Plane Loading," Proceedings of SPIE - The International Society for Optical Engineering, SPIE -- The International Society for Optical Engineering, Jan 1998.
The definitive version is available at https://doi.org/10.1117/12.316329
Meeting Name
Proceedings of SPIE - The International Society for Optical Engineering (1998, San Diego, CA)
Department(s)
Mechanical and Aerospace Engineering
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 1998 SPIE -- The International Society for Optical Engineering, All rights reserved.
Publication Date
01 Jan 1998
