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Abstract:
基于三剪统一强度准则分析了长厚壁圆筒的极限承压问题,得到了一个新的统一解形式,以往基于Mohr-Coulomb强度准则、Tresca屈服准则和Von Mises屈服准则的解均为其特例.分析表明,厚壁圆筒材料的拉压屈服极限比a和强度准则的中间主应力效应参数对其承压极限均有影响.弹性极限内压和塑性极限内压均随b增大而增大,随a增大而减小;弹性极限外压和塑性极限外压则与之相反.
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福州大学学报(自然科学版)
ISSN: 1000-2243
CN: 35-1337/N
Year: 2006
Issue: 5
Volume: 34
Page: 727-731
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 1
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