释义 |
microstrain 英maɪkrəʊ'streɪn美maɪkroʊ'streɪn COCA²⁸⁰¹³⁶⁺⁵ 基本例句 n.微应变¹⁰⁰ The grain size, the microstrain, phase transformation and microstructure of this alloy were investigated by X-ray diffraction XRD and transmission electron microscopy TEM. 采用 X射线衍射 XRD技术分析了材料的晶粒尺寸和微观应变,利用透射电镜 TEM研究了合金微观组织的演变。 cnki Three different microstrain stages were found after analysis of the relations between the stress and the percentage of yielding grain and the average number of slip band per yielding grain. 分析了应力与已滑移变形的晶粒百分比,以及与已滑移变形晶粒中平均滑移带数目之间的关系,发现微应变可分为三个不同的阶段。 cnki The resistances of metals to microstrain and to macroyieldare believed to be based on different deformation mechanisms and to be changed from different patterns. 指出微应变抗力与宏观屈服抗力二者基于不同的形变机制,变化规律也不尽相同。 cnki |