Ultrasonic examination of welded joints 焊接接头超声波检测
Ultrasonic testing of welded joints 焊点超声检验
Inspection of welded joints 焊接接头的检验
mechanical testing of welded joints 点焊接头
quality of welded joints 焊接接头质量
fracture of welded joints 焊接接头的断裂
protection of welded joints 接头防护
sectioning of welded joints 焊接接头的剖面检验
It put forward some new ideas about detail of welded joints on basis of experience and tests.
并根据实践经验和试验研究，对焊缝构造等问题，提出了新作法的设想。
Welding of metallic materials is mainly determined by the organization and properties of welded joints.
金属材料的焊接性主要决定于焊接接头的组织及其性能。
The numerical results show that the stress triaxiality varies with the mis matching mode and crack geometry of welded joints.
结果表明焊接接头裂端应力三轴性随焊缝和母材匹配性质及裂纹几何不同而变化。
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