From the point of view of industrial research, t…
Copper Melt is the soul of copper processing, ho…
1. What is residual stress? First, the official …
1. Electrolytic aluminum, aluminum ingots, alumi…
01 defect name: Blowhole Welding method, cau…
The cutting properties of titanium alloy are ana…
01 casting liquid metal is poured into the mold …
From the end of November to the beginning of …
The surface of high manganese aluminum bronze wa…
1. It is recognized that fatigue is a phenomenon…
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