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Cold heading quality steel is a highly interchangeable steel for standard part made of cold...
What is rolling? Rolling is a processing method in which the metal blank passes through...
In general,the use of carbide in cutting tools began development in nineteen-twenty-five. high-speed steel (HSS)...
We know that many of the auto parts are gear constructions, and these gears are...
Sintering is the heating of a powder to a certain temperature for a certain period...
Flame retardant materials include organic flame retardant materials and inorganic flame retardant materials, the current...
1 IntroductionThe history of electron backscatter diffraction (EBSD) should be traced back to the band-shaped...
Gi?i thi?uSteel ???c làm ngu?i b?ng cách nung thép ??n nhi?t ?? cao h?n nhi?t ?? t?i h?n Ac3 ...
??u tiên, c?u hình epiticular chùm phan t? Trong m?i tr??ng chan kh?ng c?c cao, v?i m?t n?ng l??ng nhi?t nh?t ??nh ...