Stress Reduction in an Isotropic Plate with a Hole by Applied Induced Strains-Reference-Cited by-同舟云学术

Stress Reduction in an Isotropic Plate with a Hole by Applied Induced Strains

Published:1993-10 Issue:4 Volume:4 Page:509-518
ISSN:1045-389X
Container-title:Journal of Intelligent Material Systems and Structures
language:en
Short-container-title:Journal of Intelligent Material Systems and Structures

Author:

Sensharma Pradeep K.¹,Palantera Markku J.¹,Haftka Raphael T.¹

Affiliation:

1. Department of Aerospace and Ocean Engineering Virginia Polytechnic Institute and State University Blacksburg, VA 24061-0203

Abstract

Recently there has been much interest in adaptive structures that can respond to a varying environment by changing their properties. Shape memory alloys and piezoelectric materials can be used as induced strain actuators to reduce stresses in the regions of stress concentration. The objective of our work was to find the maximum possible reduction in the stress concentration factor in anisotropic plate with a hole by applying induced strains in a small area near the hole.

Publisher

SAGE Publications

Subject

Mechanical Engineering,General Materials Science

Link

http://journals.sagepub.com/doi/pdf/10.1177/1045389X9300400410

Reference8 articles.

1. Use of piezoelectric actuators as elements of intelligent structures

2. Thermal Stresses in Rings

3. Virtual Distortion Method

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