The Residual Stress Modeling and Assessment Based on Fine Drilling

Kuikui Feng, Faping Zhang*, Wuhong Wang, Zhenhe Wu, Haodong Zhang, Qian Cheng

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The diversity of fine drilling process factors results in the lack of detailed and effective modeling method for residual stress, and the sealing of the process limits the credibility assessment of the model. In order to solve these two problems, this paper studies the mechanism of stress formation and transfer in fine drilling, constructs the analytical model of residual stress on drilling surface, measures the time-varying stress of in-situ state by boundary method, and assesses the credibility of the model. The results show that the average credibility of the model is 91.30%, which verifies the efficiency of the model.

源语言英语
主期刊名Green Transportation and Low Carbon Mobility Safety - Proceedings of the 12th International Conference on Green Intelligent Transportation Systems and Safety
编辑Wuhong Wang, Jianping Wu, Ruimin Li, Xiaobei Jiang, Haodong Zhang
出版商Springer Science and Business Media Deutschland GmbH
189-202
页数14
ISBN(印刷版)9789811956140
DOI
出版状态已出版 - 2023
活动12th International Conference on Green Intelligent Transportation Systems and Safety, 2021 - Beijing, 中国
期限: 17 11月 202119 11月 2021

出版系列

姓名Lecture Notes in Electrical Engineering
944
ISSN(印刷版)1876-1100
ISSN(电子版)1876-1119

会议

会议12th International Conference on Green Intelligent Transportation Systems and Safety, 2021
国家/地区中国
Beijing
时期17/11/2119/11/21

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