ModeⅠrock fracture toughness with different types of brazilian disc

来源 :煤炭学报（英文版） | 被引量 : 0次 | 上传用户：hujin68

【摘要】

：

According to the results evaluated by researchers for mode Ⅰ rock fracture toughness measurement, a series of comparison tests with different types Brazilian discs were conducted in order to search for the simplest geometry specimens by which accurate,com

【作者】

：

YU Hai-yong JIN Zhi-xin JING Hai-he

【机构】

：

Heilongjiang Institute of Science & Technology, Harbin 150027, China;Datong Coal Mine Group Company

【出处】

：

煤炭学报（英文版）

【发表日期】

：

2004年2期

【关键词】

：

rock fracture toughness modeⅠ brazilian disc

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ModeⅠrock fracture toughness with different types of brazilian disc

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