...键字： 边界元法;应力;强度因子;插值函数;应力集中系数[gap=897]Key words: boundary element method; stress; intensity factor; interplation function; stress concentration factor..
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(2)不需要共用浮水印强度因子(strength factor) 实验结果显示本文所提出方法可以 二,浮水印萃取处理浮水印的萃取处理则是先将次要浮水印部份Ws萃取出来后,再对嵌入 技术总结
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...论基础,分别研究了潜艇不同下潜深度,不同爆心到潜艇的距离R及不同爆点与潜艇相对位置的冲击波载荷作用下的动态应力强度因子(DSIF),分析动态应力强度因子最大值随冲击因子的变化规律,然后以921A钢为例对该冲击载荷作用下潜艇锥柱结构是否发生失稳断裂作初步判断...
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应力强度因子 [力] stress intensity factor ; SIF ; intensity factor of stress
临界应力强度因子 criticalstressintensityfactors ; [高分子] [物化] critical stress intensity factor ; KISCC
动应力强度因子 DSIF ; dynamic stress intensity factor
谱线强度因子 intensity factors of spectral lines
应力腐蚀界限强度因子 [力] stress corrosion threshold intensity factor ; stress erosion limiting intensity factor
应力场强度因子 stress intensity factror
应力强度因子幅 Stress intensity factor range
最大疲劳应力强度因子 Maximum fatigue stress intensity factor
门槛应力强度因子 threshold stress intensity factor
At the same time, it is also discovered that the mode I stress intensity factor for bolt-hole corner crack reaches its maximum value at the deepest point.
同时也发现,螺栓孔角裂纹的I型应力强度因子在最深点达到最大值。
参考来源 - 工程中含接触问题的孔边裂纹应力强度因子数值研究·2,447,543篇论文数据，部分数据来源于NoteExpress
人们发现，动态应力强度因子的变化滞后于应力脉冲冲击几微秒。
The dynamic SIF variation was found to lag behind the stress - pulse impingement by several microseconds.
对单个圆弧裂纹的情形，给出了封闭形式的复函数解和场强度因子。
Solutions in closed form of the complex potentials and the field intensity factors are given for a single circular-arc crack.
它们的结果表明：钝切口比尖锐切口的动态应力强度因子增长率更快。
Their results showed a more rapid rate of increase in the dynamic sif for blunt than for sharp notches.
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