weld crack

基本解释

The hydrogenation pipe would weld crack after running for some time as high temperature and high pressure, and the phenomenon was rare.
高温高压临氢管道运行一段时间发现多道焊缝裂纹，较为罕见。
The influences of nickel-based alloys spraying layer on the weld crack sensitivity were studied through simulating actual welding experiment in this paper.
通过模拟实际焊接试验，研究了镍基合金喷焊层对焊接裂纹敏感性的影响。
To do mycology analysis to the blank parent and its cracking weld for different procedure treatment to the blank before welding and occur weld crack during welding forming by different welding method.
用不同焊接方法，对坯料焊前作不同工艺处理，焊接成形时出现焊缝开裂，对其坯料母材及开裂焊缝作显微分析。

焊接裂纹
Comprehensive analysis of all the four signal characters above can reflect the existence and geometry shape of weld crack.
提出焊接裂纹处MMM检测信号Deta、Hp/Lx、Hp、以及傅立叶分析相位突变点等四个特征量的综合分析可以反映焊接裂纹的存在和几何形状。
机械工程
焊接裂缝
焊接裂纹