The feasibility of inner crack intercritieal heat treatmemt in hypoeutectoid steel was analysed in detail by metallurgical principle.
属
原理,分析了亚共析钢内裂纹亚温愈合处理的可行性。
The feasibility of inner crack intercritieal heat treatmemt in hypoeutectoid steel was analysed in detail by metallurgical principle.
属
原理,分析了亚共析钢内裂纹亚温愈合处理的可行性。
Plasma transferred arc produces the induced electromagnetic field that makes liquid metal convect in molten pool in the surface metallurgical course.
在表面过程中等离子束产生感生磁场,使熔池内液态
属产生对流运动。
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