transgranular
- transgranular的基本解释
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adj.
晶内的, 穿晶的
- 更多网络例句与transgranular相关的网络例句 [注:此内容来源于网络,仅供参考]
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The deformation mechanism is mainly the single-slip and cross-ship, the fracture mechanism is mainly the congregation of transgranular micro-hole, and large uniform deformation occurred before tough fracture, and therefore, the ability of plastic deformation and the mechanical properties of the material were remarkably improved. These fully indicate that the new melt-treatment developed in this work is an effective and advanced technique, and further testify that the improvement of metallurgical quality of the material is the key to enhance its mechanical properties, especially its plastic deformation performance. The results of tensile and compression tests at elevated temperature also indicate that the suitable hot-working temperature range is 400~450℃. 4. A steady-state plastic flow exists during the plastic deformation of the aluminum sheet used for pressure can at elevated temperature. A hyperbolic sine relationship can be satisfied between the steady-state flow stress and strain rate by introducing an Arrhenius term which involves some thermal activation parameters, i.
压力罐用铝材中的主要冶金缺陷为Al〓O〓夹杂物、气孔及富Fe杂质相;高效熔体处理显著改善了材料的冶金缺陷的存在形态,使含杂量明显减少、夹杂物尺寸变细小且分布均匀,富Fe杂质相变为细小、分布均匀的团球状或短棒状的复杂化合物,同时也明显细化了结晶组织;此外,由于高效熔体处理有效地减少了材料中裂纹萌生源数量,因而改变了材料的塑性变形微观过程及断裂方式,主要以单滑移和交滑移进行塑性变形,断裂方式为穿晶微孔聚集型,韧性断裂前产生了大量的均匀变形,不易出现变形失稳,从而显著提高了罐用铝材的塑变能力和力学性能。
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In near-neutral pH solution, the cracking mode is transgranular with the feature of quasicleavage.The function of SCC factors are as follows:(1)The additional potential takes an important role in the SCC behavior of X70 pipeline steel: the susceptibility to SCC increased with decreasing cathodal potential,HIC is the dominant reason,the crackles on the surface are almost vertical to stress;On the country, at anodic potential,there is a critical potential,below which the dominant reason is anode-dissolving supported by hydrogen,and the crackles on the surface are not vertical to stress.
电位因素和环境因素的影响作用为:(1)在阴极极化电位区,SCC敏感性随电位的负移而增加,氢致开裂作用占主导,表面裂纹多与拉应力垂直;在阳极极化区间,存在阈值电位,低于阈值电位时,SCC为氢促进阳极溶解所致,表面裂纹多与主应力方向成一定角度。
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The results show that a few cavitations distribute randomly and isolatedly in the gauge length in Mg-8.42Li alloy at 573 K and 1.67×103 s1. The transgranular fracture appears at 573 K and 5×104 s1 in Mg-8.42Li alloy and dimple fracture along grain boundary appears at 573 K and 1.67×103 s1 in Mg-7.83Li alloy.
结果表明:Mg-7.83Li和Mg-8.42Li合金分别获得850%和920%的最大超塑性;Mg-7.83Li合金在573 K时发生了显著的超塑性晶粒长大;在573 K和1.67×103 s1条件下制备的Mg-8.42Li合金中的空洞较少,且在变形区中随机而孤立地分布。
- 更多网络解释与transgranular相关的网络解释 [注:此内容来源于网络,仅供参考]
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fatigue fracture:疲劳断口
穿晶断口 transgranular fracture | 疲劳断口 fatigue fracture | 滑移面断口 glide plane fracture
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intergranular fracture:沿晶断口
氢致准解理断口 hydrogen-embrittlement induced | 沿晶断口 intergranular fracture | 穿晶断口 transgranular fracture
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tranship:将乘客
transgranular fracture 晶间断裂 | tranship 将乘客 | tranship 转船