1) damage induction vector
损伤诱导矢量
1.
Structural damage detection using damage induction vector and element assembled vector;
基于损伤诱导矢量及元素位置矢量诊断结构损伤
2.
This paper presents a new method of using the damage induction vector(DIV)by which the change of modes due to structural damage can be applied to determine the location and scale of damage in structures.
通过引入损伤诱导矢量，作者构造一种基于模态测试数据诊断结构损伤的新方法。
4) damage vector
损伤矢量
6) laser-induced damage
激光诱导损伤
1.
Some parameters of light cone,such as a transmitting ratio and coupling efficiency were tested: the transmitting ratio is 99%,the coupling efficiency is beyond 73%,the laser-induced damage threshold energy density of front face of cone is 56 J/cm2,and the threshold of power density is 2.
通过对实验用导光锥进行导光率测试和耦合传输特性实验研究得到:导光锥的导光率为99%,导光锥与光纤耦合效率大于73%;导光锥端面的激光诱导损伤阈值能量密度为56 J/cm2,阈值功率密度为2。
补充资料：伯格斯矢量
分子式：
CAS号：
性质：是位错尺寸的量度。当位错在晶体内滑动时，原子沿着某一特定的方向相对于其邻近原子切变了某一特定的距离，表示这种原子位移的矢量定义为位错的伯格斯矢量。对螺型位错，位错线平行于伯格斯矢量；对刃型位错，位错线垂直于伯格斯矢量；对于混合型位错，位错线斜交于伯格斯矢量。
CAS号：
性质：是位错尺寸的量度。当位错在晶体内滑动时，原子沿着某一特定的方向相对于其邻近原子切变了某一特定的距离，表示这种原子位移的矢量定义为位错的伯格斯矢量。对螺型位错，位错线平行于伯格斯矢量；对刃型位错，位错线垂直于伯格斯矢量；对于混合型位错，位错线斜交于伯格斯矢量。
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