3D SSY Estimate of EPFM Constraint Parameter under Biaxial Loading for Sensor Structure Design

3D SSY Estimate of EPFM Constraint Parameter under Biaxial Loading for Sensor Structure Design

Conventional sensor structure design and related fracture mechanics analysis are based on the single <i>J</i>-integral parameter approach of elastic-plastic fracture mechanics (EPFM). Under low crack constraint cases, the EPFM one-parameter approach generally gives a stress overestimate,...

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Bibliographic Details
Main Authors: Ping Ding, Xin Wang
Format: Article
Language:English
Published: MDPI AG 2019-02-01
Series:Sensors
Subjects:
sensor design
sensor structure analysis
two parameter approach
constraint parameter
small scale yielding
<i>T</i>-stress
estimate method
three-dimensional
biaxial loading
Online Access:https://www.mdpi.com/1424-8220/19/3/735

Internet

https://www.mdpi.com/1424-8220/19/3/735

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