1) dynamic fracture-initiation and-arrest
动态止裂
1.
By using the self-designed bar-bar tensile impact apparatus, a novel test method for studying dynamic fracture-initiation and -arrest has been proposed based on the one-dimensional test principle.
利用一维试验原理 ,在冲击拉伸试验装置上实现了周边切口短圆柱试件的动态起裂和动态止裂试验 ,利用止裂试验中不同的裂纹止裂长度Δa和止裂点处的总体柔度 ,拟合一标定曲线 ,根据 P δ曲线上每一点的总体柔度由标定曲线来确定裂纹的稳态扩展轨迹 ,从而得到裂纹的扩展速度 。
2) dynamic arrest toughness
动态止裂韧性
3) homeostasis
[英][,həumiə'steisis] [美][,homɪə'stesɪs]
动态静止
4) Dynamic Stop
动态停止
5) dynamic fracture
动态断裂
1.
A catastrophe model for dynamic fracture of static loaded rock;
受静载荷作用的岩石动态断裂的突变模型
2.
Hybrid boundary node method for dynamic fracture mechanics problem
杂交边界点方法求解动态断裂力学问题
3.
In order to analyze the validity of testing results for CCCD-SHPB dynamic fracture test system,3-D dynamic finite element method was employed to investigate the effects of specimen's geometric size and incident/transmitted bar's material on the testing results.
为了分析CCCD-SHPB动态断裂试验系统试验结果的有效性,采用3维动态有限元方法分析了试件几何尺寸和入射杆、透射杆材料对实验结果的影响。
6) dynamic initiation
动态起裂
1.
The problem of dynamic initiation for crack-containing plate of I-mode under low-velocity impact load is investigated in this paper.
研究了含裂纹板在低速率冲击载荷作用下的互型动态起裂问题。
补充资料：裂裂
1.象声词。
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