Stress and strain fields at the tip of a
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Zhen-Bang Kuang; Xiao-Peng Xu
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Article
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1987
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Springer Netherlands
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English
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The stress and strain fields at the tip of a sharp V-notch in a power hardening material are researched in this paper. It is found that the singularity of strain energy density at the tip is first slightly decreased and then increased when the hardening exponent n increases if the notch angle is not