圆柱
发表于 2025-3-25 05:32:42
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逃避现实
发表于 2025-3-25 10:39:44
Microalloyed Steels,ides and carbonitrides, etc.) have to be considered before finalizing a particular rolling schedule in order to obtain the desired microstructure which can meet the required mechanical properties. Finally, two important application-oriented characteristics, namely, weldability and formability of this family of steels, have been discussed briefly.
慢慢流出
发表于 2025-3-25 15:27:04
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蛤肉
发表于 2025-3-25 17:36:06
Advanced High-Strength Sheet Steels for Automotive Applications,ts along with press-hardening, a process where forming is done at high temperature in the austenitic phase field and final strength is set by quenching following forming to obtain a high-strength martensitic microstructure.
大洪水
发表于 2025-3-25 23:35:50
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Kernel
发表于 2025-3-26 00:53:40
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Climate
发表于 2025-3-26 04:44:06
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Silent-Ischemia
发表于 2025-3-26 12:22:00
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GREEN
发表于 2025-3-26 16:28:05
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Extemporize
发表于 2025-3-26 17:15:54
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