AN EXPERIMENTAL-NUMERICAL METHOD FOR MEASURING CRACK PROPAGATING VELOCITIES UNDER STRESS WAVE LOADIN

来源 :金属学报：英文版 | 被引量 : 0次 | 上传用户：hlwerewolf

【摘要】

：

An experimental-numerical method for measuring dynamic crack propagating veloc-ities under stress wave loading is established in this paper. The experiments of

【作者】

：

G.Y. Sha F.C. Jiang D. Wang D.

【机构】

：

DepartmentofMechanicalEngineering,ShenyangNationalLaboratoryforMaterialsScience

【出处】

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金属学报：英文版

【发表日期】

：

2002年6期

【关键词】

：

stress wave loading dynamic fracture CRACK PROPAGATING veloc-ity experimental

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An experimental-numerical method for measuring dynamic crack propagating veloc-ities under stress wave loading is established in this paper. The experiments of thethree-point bend specimen are done on the improved Hopkinson bar. Deflection ofloading point

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AN EXPERIMENTAL-NUMERICAL METHOD FOR MEASURING CRACK PROPAGATING VELOCITIES UNDER STRESS WAVE LOADIN

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