v notch 型槽 ; 形缺口 ; V型缺口 ; V型切口
Charpy V notch test 夏氏V形冲击试验 ; 夏普V形缺口试验
Charpy V-notch toughness 夏比V型缺口冲击韧性
charpy-V notch energy 夏比V形缺口韧性值
V-notch weir 三角堰
Charpy V-notch curve 夏比V形缺口曲线
spiral v-notch 螺旋切槽
charpy-V notch impact test 夏比V形缺口冲击试验
V notch energy 夏比V形缺口韧性值
The influence of phosphorus and grain size on yield strength and Charp V-notch toughness of low carbon steels have been investigated.
研究了磷含量和晶粒尺寸对低碳钢的屈服强度、 冲击韧性和韧脆转变温度的影响。
This paper presents a theoretical basis for solving the problems of V-notch both in fracture design by crack-technique and safe design.
本文的结果，为解决安全设计和裂纹技术的断裂设计中有关V型切口的问题提供了理论依据。
The application of the maximum tensile criterion to V-notch and the size effect of the fracture criterion of mixed mode are also discussed.
讨论了最大拉应力理论在V形切口中的应用问题； 并探讨了复合型断裂准则的尺寸效应。
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