1) crystal grain distribution
晶粒分布
2) grain size distribution
晶粒度分布
1.
0 simulation software of forging microstructure has been developed for analysing metal forming and simulating the microstructural changes , which can obtain stress field , strain field , strain rate field and grain size distribution of forging.
0开发了锻件微观组织模拟软件,可进行塑性变形分析及模拟变形中锻件内部微观组织演化,得到锻件内的应力场、应变场、应变速率场及晶粒度分布。
2.
The flawless nanocrystalline (nc) Ni with a broad grain size distribution ranging from 5 to 120 nm and an average grain size of 20-30 nm were prepared by direct current and pulse electrodeposition, respectively.
通过直流与脉冲电沉积分别制备平均晶粒度为 20~30 nm,宽晶粒度分布(5~120 nm)的纳米镍。
3) crystal size distribution
晶体粒度分布
1.
Effects of operational parameters of crystallization of cytidine-5′-monophophate on its crystal size distribution
操作条件对5′-单磷酸胞苷晶体粒度分布的影响
2.
The effects of feed ratio,addition of seeding and concentration of ethanol on crystallization temperature and crystal size distribution were experimentally investigated.
对T-501在乙醇溶液中的结晶规律进行研究,分析了物料配比、晶种的加入、乙醇浓度对T-501结晶温度点和晶体粒度分布的影响。
3.
The theory and method of crystal size distribution (CSD) are expounded and the size distributions of crystals of plagioclase, olivine, pyroxene and opaque minerals in volcanic rocks in Laoshangou of Junggar basin are analyzed.
阐述了火山岩晶体粒度分布的基本原理和研究方法，分析了老山沟火山岩斜长石、辉石、橄榄石、铁钛氧化物的晶体粒度分布。
4) crystal size distribution(CSD)
晶体粒度分布(CSD)
5) grain size distribution
晶粒尺寸分布
1.
The results show that the grain size distribution and the grain face number distribution in this model can be fitted approximately by the lognormal function, with an average grain face number of 13.
1,晶粒尺寸分布和晶粒面数分布均可用Log-normal函数近似拟合,与实际材料晶粒组织情况相近。
2.
The results show that the initial grain size distribution and the quasi-stationary distributions could be described well by the Weibull function or the analytical solution with v<4, rather than the classical Hillert distribution (v=4), where vis a parameter of grain size distribution.
其中v为晶粒尺寸分布因子。
3.
The quasi--steady state grain size distribution in the 2D grain growth process obtainedby phase field method can be described well either by Weibull function or Louat distribution function,since the plots of two functions are exactly the same or very similar to each other under certainconditions.
结果表明,相场仿真所得准稳态晶粒尺寸分布,既可以用Weibull函数又可以用Louat函数很好地拟合,原因是在一定条件下两种分布函数的图像完全重合或非常相似。
6) distribution of particle sizes
晶粒大小分布
补充资料：Assembly晶粒封装
以树酯或陶瓷材料，将晶粒包在其中，以达到保护晶粒，隔绝环境污染的目的，而此一连串的加工过程，即称为晶粒封装（assembly）。封装的材料不同，其封装的作法亦不同，本公司几乎都是以树酯材料作晶粒的封装，制程包括：芯片切割→晶粒目检→晶粒上「架」（导线架，即lead frame）→焊线→模压封装→稳定烘烤（使树酯物性稳定）→切框、弯脚成型→脚沾锡→盖印→完成。以树酯为材料之ic，通常用于消费性产品，如计算机、计算器，而以陶瓷作封装材料之ic，属于高性赖度之组件，通常用于飞弹、火箭等较精密的产品上。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条