用光学金相显微镜和扫描电子显微镜对SWRH72 A盘条拉拔断裂试样进行一系列检验分析。
A series of examinations and analysis have been made on the ruptured samples of the SWRH72A wire rod by way of optical metalloscope and scanning electron microscope (SEM).
用权函数方法对中心裂纹巴西试样的对径加载作了-复合型断裂分析。
The mixed mode fracture of center cracked Brazilian disk specimen subjected to diametral compression is analysed by weight function method.
提出用边切槽圆盘试样测量岩石动态断裂韧度的实验方法。
An experiment on dynamic rock fracture toughness test using edge-notched disc specimen is presented.
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