recrystal grain
recrystal grain 双语例句
The effects of annealing temperature on recrystal grain size under the same condition for high purity of Al-1%Si-0.5%Cu alloy were introduced.
中文摘要：介绍了在同一变形条件下，退火温度对高纯Al-1%Si-0.5%Cu合金的再结晶晶粒尺寸的影响。
The recrystal grain will rotate in the further deformation process, and the orientation relationship will be destroyed.
超塑变形过程中有再结晶晶粒出现，这种再结晶晶粒易在界面处形核并与晶须间可形成半共格界面，再结晶晶粒在进一步变形时也要发生转动，相应的位向关系也会被破坏。
But lots of statistical comparison under the approximately identical technological conditions indicates that the grade of carbide network rises when the total content of carbon and chrome increases, which followings approximately the rule that if the total content of carbon and chrome increases 0.02%, the grade of carbide network will increases 0.07. According above stated, the content of carbon and chrome should be controlled at the lower limit of critical field.③ That GCr15 bearing steel is rapidly quenched after it has been rolled, on the one hand inhibit recrystal grain coarsening, on the other hand reserve intracrystalline defect caused by roll forming, which lead to finer grains and more dispersed carbide and improve the grade of carbon network before annealing treatment. Meanwhile, such structure makes a large number of point particles retain during the annealing treatment. The particles are existing core of spheroidization, that's to say which takes advantage of carbide spheroidization. It is the real reason that our subject can gain success.④ The present sampling taking rule is between splat cooling area and non splat cooling area, which is an important reason that the examination result is not stable.
因此，实际生产中应尽量将碳含量和铬含量控制在标准范围的下限；③轧后经高压水湍流急冷至800℃左右，一方面抑制了再结晶晶粒长大，同时保留了轧制变形引起的晶内缺陷，使碳化物分布比较弥散、均匀，改善了退火前的碳化物网状级别；同时，这样的组织使得在退火加热过程中遗留了大量碳化物质点，在球化时成为现成的核心，有利于碳化物的球化；④按目前的取样规则取样，正好介于急冷段与非急冷段之间，检验结果往往无法真实代表GCr15钢材的网状碳化物级别。
The results show that some twin crystals and honeycomb structures appear in the shear plane and many kinds of deformation mechanism exist such as extruding, kinking and so on. When annealed at 550 ℃ for 2 h, the recrystal gains are observed in the shear plane. Especially the side receives the cut of guillotine, the size of recrystal grain is very thin, corresponding with the recrystal grains obtained by cold rolling at 80% deformation rate.
结果表明：经剪切变形后，切面处形成一种独特的带状变形孪晶和蜂窝状变形组织，且存在挤压、扭折等多种变形机制的作用；合金在550 ℃退火2 h后，切面出现许多再结晶晶粒，且在承受剪床切口的一边再结晶晶粒非常细小，相当于冷轧变形80%后的再结晶晶粒尺寸。
recrystal grain
相关单词辨析
这组词都有“粒，微粒”的意思，其区别是：
particle: 指任何物质的微粒，引申指任何小的部分。
atom: 指元素的最小粒子，其体积比molecule小。
grain: 通常指能为肉眼清楚看到的颗粒，比上述几个词所表“粒”的体积大。
speck: 一般指“微点”或“微粒”，可引申指“斑点、污点”。
molecule: 指物质中保持原物质的一切化学性质，能独立存在的最小微粒，即分子。
这组词都有“谷物”的意思，其区别是：
grain: 指稻、麦等谷类及其粒子。
crop: 指谷物或果类等一年或一季的收成，也可指地里的农业作物或谷物。
corn: 主要指大麦、小麦、燕麦、裸麦、玉蜀黍这5种谷物及其粒子。