MATERIAL FRACTURE TOUGHNESS DETERMINATION FOR POLYETHYLENE PIPE MATERIALS USING SMALL SCALE TEST RES

来源 :力学学报：英文版 | 被引量 : 0次 | 上传用户：andrea815

【摘要】

：

The Small-Scale Steady State(S4)test has been recently developedin order to assess the fracture behaviour of polyethylene(PE)gas distribution pipematerial durin

【作者】

：

庄茁

【机构】

：

DepartmentofEngineeringMechanics

【出处】

：

力学学报：英文版

【发表日期】

：

1997年1期

【关键词】

：

FRACTURE MECHANICS PIPELINE experiment FINITE element simulation FRACTURE TOUGHN

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The Small-Scale Steady State(S4)test has been recently developedin order to assess the fracture behaviour of polyethylene(PE)gas distribution pipematerial during rapid axial crack propagation.Based on an investigation of the S4test,a simulation model of S

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MATERIAL FRACTURE TOUGHNESS DETERMINATION FOR POLYETHYLENE PIPE MATERIALS USING SMALL SCALE TEST RES

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