| 热作模具表面失效与模具寿命关系研究 |
| |
| 引用本文： | 李月恩,赵军,王维. 热作模具表面失效与模具寿命关系研究[J]. 锻压技术, 2009, 34(2) |
| |
| 作者姓名： | 李月恩 赵军 王维 |
| |
| 作者单位： | 1. 山东大学,机械工程学院,山东,济南,250061;山东建筑大学,艺术设计学院,山东,济南,250010
2. 山东大学,机械工程学院,山东,济南,250061 |
| |
| 基金项目： | 教育部新世纪优秀人才支持计划，山东省优秀中青年科学家科研奖励基金，山东省科学技术发展计划项目 |
| |
| 摘 要： | 通过对模具表面失效产生的原因进行分析,归纳出模具表面失效的6项判据,从而确定失效判据的权重作为研究模具表面失效与模具寿命之间关系的重点.在模具表面失效判据权重研究过程中,采用神经网络方法构建模具表面失效的权重模型,给出了一种基于BP神经网络模具失效权重计算的方法,及模具表面失效判据的隶属度函数形式,并对此方法进行了理论分析.
|
| 关 键 词： | 热作模具 神经网络 表面失效 模具寿命 |
Research on relationship between mold surface failure and life |
| |
| LI Yue-en,ZHAO Jun,WANG We. Research on relationship between mold surface failure and life[J]. Forging & Stamping Technology, 2009, 34(2) |
| |
| Authors: | LI Yue-en ZHAO Jun WANG We |
| |
| Affiliation: | 1.School of Mechanical Engineering;Shandong University;Jinan 250061;China;2.School of Art and Design;Shandong Jianzhu University;Jinan 250010;China |
| |
| Abstract: | Through analyzing the reasons for mold surface failure and summarizing out 6 mold surface failure criterias,the key point for the failure criterion's weight was got to research the relationship between the mold surface failure and life.During the study of the mold surface failure criterion weight,the neural network method was used to construct the mold surface failure weight model in order to give out one mold surface failure computation method based on the neural network,propose the mold surface failure's ... |
| |
| Keywords: | hot mold neural network surface failure mould and dies life |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
