焊接冶金，是指在熔化焊接过程中所发生的“气体- 熔渣- 金属”之间的物理、化学变化，熔化金属的结晶凝固，以及由于焊接热循环造成的焊接热影响区内金属的组织和性能的变化。
...焊接冶金的研究进展_电子资料文库 关键词:焊接冶金;组织相图;奥氏体不锈钢;双相不锈钢 [gap=597]Key words: welding metallurgy ; constitutional diagram ; austenitic stainless steel ; duplex stainless steel ..
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本研究工作对水下焊接电弧物理及焊接冶金的研究有参考价值。
This research is significant and valuable to the study of underwater welding arc physics.
本研究工作对水下焊接电弧物理及焊接冶金的研究有参考价值。
The works is significant and valuable to the study of underwater welding arc physics and welding metallurgic.
本文就铁素体-奥氏体双相不锈钢的焊接冶金特性和焊接性进行了研究。
The welding metallurgical characteristics and weldability of duplex ferritic-austenitic stainless steels were studied in this paper.
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