A systematic study is conducted on the shape and forming cause of abnormal struture about forging blank for auto gear after normalize, on the basis of analyses about primary metallographic structure of forging blank for auto gears.

  • 在分析汽车齿轮锻坯原始金相组织和成因的基础上,比较系统地研究了汽车齿轮锻坯正火后异常组织的形貌和成因。

  • 互联网摘选 2025-01-20 12:54:26

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