1) arc penetrance cracks
圆弧形穿透裂纹
2) arc-shaped crack
圆弧形裂纹
1.
A decagonal quasicrystal, which is weakened by an arc-shaped crack penetratingthrough the solid along the period direction, and which is subjected to remote uniform phonon stresses,is investigated by applying the complex variable method which is just developed by the authors.
采用复变函数法研究了在远场承受均布声子场机械载荷作用下十次对称二维准晶中穿透周期轴的一个圆弧形裂纹。
3) penetration crack
穿透裂纹
1.
Leak-before break safety analysis of steam generator with penetration cracks;
对蒸汽发生器穿透裂纹产生及扩展原因作了分析 ,用三维有限元软件进行了断裂分析 ,并考虑了残余应力的影响 ,研究了含穿透裂纹蒸汽发生器未爆先漏安全的承载能
2.
Safety assessment of steam generator connecting to ammonia\|synthesized tower outlet containing penetration cracks;
对天华公司蒸汽发生器（Ｅ－ ５３） 穿透裂纹产生及扩展原因进行了分析，用三维有限元软件进行了断裂计算，并考虑了残余应力的影响，最后对含穿透裂纹蒸汽发生器进行了“未爆先漏”安全评定。
4) through-wall crack
穿透裂纹
1.
Elastic-Plastic Finite Element Analysis for Unequal-Diameter Tee Joint with Axial Through-wall Cracks at the Shoulder;
焊制异径三通肩部轴向穿透裂纹弹塑性有限元分析
2.
Finite Element Analysis of Annular Through-wall Cracks in Inclined Piping Elbows;
斜接弯管环向穿透裂纹有限元分析
3.
Crack top s stress intensity factor and correction coefficient of through-wall crack in different situations of thin pipes are calculated by adopting the finite element method.
利用有限元法,计算薄壁管道穿透裂纹的裂尖应力强度因子及其修正系数;采用非线性回归分析方法,利用Matlab对数据进行拟合计算,得到不同情况下裂纹尖端应力强度因子修正系数与裂纹长度、管道半径、壁厚、裂纹方向与管道轴线方向的夹角之间的关系表达式。
5) through crack
穿透裂纹
1.
The relationship between through crack and partly through crack,and the influence of the initial crack size and load amplitude of the components on life-span of partly through crack are analyzed in detail.
由于二维裂纹扩展模式不能非常全面地反映岸边集装箱起重机结构件的疲劳裂纹扩展行为,以岸边集装箱起重机圆管构件为研究对象,利用Zencrack三维裂纹分析软件,详细分析未穿透裂纹与穿透裂纹的裂纹扩展关系,以及初始裂纹大小和载荷幅值对未穿透裂纹的疲劳裂纹扩展寿命的影响。
6) through-thickness crack
穿透裂纹
1.
The stress intensity factor at the tip of through-thickness crack for tubular T-joints has been analyzed using ABAQUS software package.
用ABAQUS计算了承受轴向拉伸载荷的T型管节点中穿透裂纹尖端处的应力强度因子的大小。
补充资料：穿透裂纹
分子式：
CAS号：
性质：贯穿构件壁厚截面的裂纹。裂纹形状的一种。以裂纹半长作为其特征尺寸。
CAS号：
性质：贯穿构件壁厚截面的裂纹。裂纹形状的一种。以裂纹半长作为其特征尺寸。
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