crack grain
英 [kræk ɡreɪn]
美 [kræk ɡreɪn]
网络 裂面
双语例句
- From the model, the critical effect tensile stress for the initiation of hydrogen induced crack along grain boundaries has been derived.
由该模型推导出氢致沿晶裂纹萌生时的临界有效拉应力。 - Development of crack are along grain boundary.
裂纹的形成除初始裂纹外，冲击时裂纹首先沿着颗粒张开； - Analysis and Precaution of Cattle Upper Leather Crack Grain
黄牛鞋面革裂面原因的分析与预防 - Grain rotation which produces crack on the grain boundary was caused by force couple because slip is obstructed and stress concentrated on the grain boundary;
滑移在品界受阻产生应力集中并产生力偶使晶粒发生相对转动，从而在品界产生裂纹； - For the ZrB_2/ SiC ceramic, strengthening mechanisms is grain refining and the toughening mechanism is crack deflection/ decomposition and grain refining.
ZrB2/SiC的强化机制是晶粒的细化，韧化机制是裂纹的偏转/分解和晶粒的细化。 - SEM and metallographic analysis indicate that the crack grows along grain boundaries by cavitation.
扫描电镜和金相照片分析说明，裂纹沿晶界孔洞扩展。 - Abstract How to conduct the technological control in production of yak hide upper leather from soaking to drying, in order to prevent and overcome the problems of loose grain and crack grain are the main subject described in this paper.
本文介绍了在牦牛皮回革生产中，从浸水到干燥，应如何进行工艺技术控制，以防止和克服松面、裂面。 - The shielding effect from grain boundary was found in the test for grain cracked bicrystals with the crack normal to the grain boundary.
在晶界垂直晶粒裂纹的双晶体试验中，揭示了晶界对晶粒断裂的屏蔽效应：当裂纹距晶界某一特定长度时，断裂韧性值最大。 - Cu-based shape memory alloys possess low price, good thermal stability and the property of high temperature application. But intergranular crack and grain coarseness are its technology issues retarding practical application.
铜基形状记忆合金具有价格低廉、热稳定性好和高温应用前景等优点，然而晶间断裂和晶粒粗大是其目前未得到实用化的技术关键。 - In order to ensure solid motor with cracked grain to be successfully launched, the strain and stress concentration at the tips of crack should be released by shoveling slot on the crack of grain surface.
工程实际中通常采用于药柱表面裂纹处铲槽的方法来释放裂纹尖端的应力应变集中，以确保药柱含裂纹的固体发动机能正常点火发射。