Research, Development, and Production of VN Microalloyed High Strength Rebars for Building in China 期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Research, Development, and Production of VN Microalloyed High Strength Rebars for Building in China

作者姓名：	YANG Caifu WANG Quanli

作者单位：	1. Central Iron and Steel Research Institute, Beijing 100081, China;2. Capital Iron and ;Steel Group Company, Beijing 100041, China

摘要：	The research, production, and application of VN microalloyed high strength rebars in China were reviewed. Enhanced nitrogen in vanadiumcontaining rebars promotes the precipitation of fine V(C, N) particles, and markedly improves the precipitation strengthening effectiveness of vanadium. Therefore, vanadium added to VN microalloyed rebars can be reduced by 40% compared to the same strength level of vanadiumcontaining rebars.
关键词：	high strength reinforced bar VN microalloying precipitation strengthening

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