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管材挤压力能参数及影响因素
王忠堂; 郑洁; 张士宏; 王本贤
2005-09-22
Conference Name自主创新振兴东北高层论坛暨第二届沈阳科学学术年会
Source Publication自主创新振兴东北高层论坛暨第二届沈阳科学学术年会论文集
Conference Date2005-09-22
Conference Place沈阳
Abstract本文采用主应力法确定了管材挤压时挤压力的理论计算公式,分析了影响管材压力的外部因素及影响规律,即变形温度、凹模锥半角、润滑剂、挤压比等.经过实验验证,理论计算结果与实验结果相吻合,相对误差小于20%.
description.department沈阳理工大学材料科学与工程学院;中国科学院金属研究所;
Keyword管材挤压 力能参数 物理模型 挤压力
Funding Organization沈阳市科协
Language中文
Document Type会议论文
Identifierhttp://ir.imr.ac.cn/handle/321006/70721
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
王忠堂,郑洁,张士宏,等. 管材挤压力能参数及影响因素[C],2005.
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