weld toe

the stochastic behavior of fcp from the weld toe was investigated using the simulation approach of bivariate random process.

应用二维正态随机过程同时模拟方法研究了焊趾疲劳裂纹扩展过程。

effect of tig weld toe remelting techniques on the improvement of fatigue strength of t-shaped joints

焊趾TIG重熔工艺对改善T型接头疲劳强度的影响

Weld toe UIT can reduce the residual stress of the toe and the weld.

焊趾冲击不但使焊趾表面产生压应力，也降低了焊缝的残余应力。

t-butt joint is one of the typical forms in ship and ocean structures. its weld toe is fatigue hot spot.

T型接头是船舶与海洋结构物的典型结构形式之一，其焊趾处常常是疲劳热点区域。

cracks, growing at weld toe, tend to form at numerous sites along the transverse width perpendicular to the applied stresses.

焊趾处萌生的裂纹往往在垂直于作用应力方向沿着横向宽度在多处形成。4.Fatigue failure is the common question occurred at the weld toe of the vibration damper.在动载荷作用下，汽车减振器的焊趾部位经常发生疲劳破坏。

ut inspection and indication analysis on weld toe

焊趾部位缺欠的超声检测及分析

calculation of fatigue life of surface cracks at weld toe of submarine cone- cylinder shell

潜艇锥柱结合壳焊趾表面裂纹疲劳寿命计算

the limits state of the fcp from the weld toe was discussed, and some distribution functions of the residual life were derived.

分析了焊趾疲劳裂纹扩展的极限状态，导出了有关的统计分布函数。

experiment on fatigue behavior of surface cracks at weld toe under combination stresses of compressing and bending

压弯应力下焊趾表面裂纹疲劳性能试验研究

the second crack is a crack originating at the groove weld toe of the column flange-girder flange connection.

第二种是产生于立柱翼缘与主梁翼缘连接处的坡口焊缝焊趾处的裂纹。

a comparative study of simplified sif calculations of surface cracks at weld toe

焊趾表面裂纹应力强度因子简化计算的比较研究

This paper studied how to attain the distribution regulation of welding residual stress of butt joint of plate after weld toe was TIG remelted and intense cooled by finite element method. It includes residual stress distribution after welded and weld toe TIG remelting.

本文主要研究如何应用有限元法分析平板对接的焊趾TIG重熔层激冷处理对焊趾表面残余应力分布的影响规律，包括焊态和焊趾TIG重熔的残余应力的分布。