polycrystalline copper的例句大全

Spiral fracture in polycrystalline copper

多晶铜的旋纹断口

Fatigue cracks mainly nucleated along large-angle GBs, sometimes along PSBs in polycrystalline copper, however, the initiation of fatigue crack at twin boundaries ( TBs) was not observed due to the compatible slip deformation across the TBs.

疲劳裂纹主要沿大角度晶界萌生，有时也沿驻留滑移带萌生，而孪晶界面两侧由于滑移系具有相容的变形特征而未观察到疲劳裂纹萌生。

The deposits were proved to be polycrystalline copper, in which no Cu2O was detected.

所得镀层是多晶铜，没有发现夹杂Cu2O。

This paper systematically studied the deformation process, strain mechanism, texture characteristic and mechanical property of polycrystalline pure copper and directional solidification pure copper during ECAP.

本文系统的研究了多晶纯铜和定向凝固纯铜在ECAP中的变形过程、应变机理、织构特征和力学性能。

test study on shear strength of polycrystalline diamond bonded with copper oxide inorganic adhesive

氧化铜无机胶粘接聚晶金刚石时压剪强度的试验研究

Effects of Twin Size on the dislocation configuration during cyclic deformation of polycrystalline twin copper

孪晶铜中孪晶尺寸对疲劳位错组态的影响