Product Code:SAE J391
Title:Definition for Particle Size (STABILIZED Jun 2011)
Issuing Committee:Surface Enhancement Committee
Scope:'Effective particle or domain size' is a phrase used in X-ray diffraction literature to describe the size of the coherent regions within a material which are diffracting. Coherency in this sense means diffracting as a unit. Small particle size causes X-ray line broadening and as such can be measured. It has been shown related to substructure as observed in transmission electron microscopy. Particle size is affected by hardening, cold working, and fatigue; conversely, there is increasing evidence that particle size, per se, affects both static and dynamic strength.
基本信息
| 标准名称： | CT4型瓷介电容器 |
| 英文名称： | Ceramic dielectric capacitors for Type CT4 |
| 中标分类： |
电子元器件与信息技术 >>
电子元件 >>
电容器 |
| 替代情况： | 被SJ/T 10570-94代替 |
| 发布日期： | |
| 实施日期： | 1989-03-25 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
| 页数： | 4页 |
适用范围
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前言
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所属分类： 电子元器件与信息技术 电子元件 电容器