Rectangular Strain-Rosette Method for Measuring the Mode I Stress-Intensity Factor KI and T-stress

Rectangular Strain-Rosette Method for Measuring the Mode I Stress-Intensity Factor KI and T-stress

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In this paper, a new experimental technique for measuring Stress Intensity Factor (SIF) and T-stress under mode I loading is developed. The expressions of the normal and tangential strains close to the crack tip are given using the first five terms of the generalized Westergaard formulation. In orde...

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Bibliographic Details
Main Authors: A. Hamdi, N. Benseddiq, F. Mejni
Format: Article
Language:English
Published: D. G. Pylarinos 2017-10-01
Series:Engineering, Technology & Applied Science Research
Subjects:
fracture toughness
stress intensity factor
t-stress
strain gage
finite element method
Online Access:http://etasr.com/index.php/ETASR/article/view/1396/566

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http://etasr.com/index.php/ETASR/article/view/1396/566

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