1·In the welding craft, the welded joint position affects one of welding quality factors.
在焊接工艺中，焊缝位置是影响焊接质量的因素之一。
2·In addition, the effects that the plow damage was caused by the welded joint were also analyzed and some simple welding proposes were put forward in the paper.
此外，文章还分析了焊缝对犁梁破坏的影响并简单提出了焊接处理建议。
3·The results show that the precipitated austenite crystals of welded joint after solid solution treatment are fewer, the grains are smaller. And the shape of austenite changes from strip to roundness.
结果表明：经固溶处理的焊缝和热影响区，晶内奥氏体析出变少，晶粒尺寸变小，同时奥氏体的形状由长条状变为圆状。
4·The results show that transverse magnetic field can refine the primary crystallization structure by electromagnetic stirring and improve the ultimate strength and hardness of the welded joint.
结果表明，通过外加横向磁场对熔池进行搅拌，可以使焊缝晶粒得到细化，进而使其抗拉强度和硬度等力学性能得到改善；
5·The results indicate that laser welded joint is qualified to satisfy the demand of sheet forming.
讨论了焊缝特性对于差厚拼焊板成形性能的影响。结果表明，激光焊缝能够满足板料成形的要求。