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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
dlsll90: 金币+15, ★★★★★最佳答案, 谢谢 2014-03-18 14:19:09
jssxh: 金币+3, 检索EPI+1, 谢谢参与，请继续关注本版块！ 2014-03-18 15:03:27
1.已检索
2.检索号WOS:000328399700001
以下是完整记录
标题: Impact of Brake Pad Structure on Temperature and Stress Fields of Brake Disc
作者: Wang, GS (Wang, Guoshun); Fu, R (Fu, Rong)
来源出版物: ADVANCES IN MATERIALS SCIENCE AND ENGINEERING 文献号: 872972 DOI: 10.1155/2013/872972 出版年: 2013
在 Web of Science 中的被引频次: 0
被引频次合计: 0
引用的参考文献数: 13
摘要: Utilizing ABAQUS finite element software, the study established the relationship between a brake pad structure and distributions of temperature and thermal stress on brake disc. By introducing radial structure factor and circular structure factor concepts, the research characterized the effect of friction block radial and circumferential arrangement on temperature field of the brake disc. A method was proposed for improving heat flow distribution of the brake disc through optimizing the position of the friction block of the brake pad. Structure optimization was conducted on brake pads composed of 5 or 7 circular friction blocks. The result shows that, with the same overall contact area of friction pair, an appropriate brake pad structure can make the friction energy distribute evenly and therefore lowers peak temperature and stress of the brake disc. Compared with a brake pad of 7 friction blocks, an optimized brake pad of 5 friction blocks lowered the peak temperature of the corresponding brake disc by 4.9% and reduced the highest stress by 10.7%.
入藏号: WOS:000328399700001
语种: English
文献类型: Article
地址: [Wang, Guoshun; Fu, Rong] Dalian Jiaotong Univ, Sch Mech Engn, Dalian 116028, Liaoning, Peoples R China.
通讯作者地址: Wang, GS (通讯作者),Dalian Jiaotong Univ, Sch Mech Engn, Dalian 116028, Liaoning, Peoples R China.
电子邮件地址: lianda_tian@126.com
出版商: HINDAWI PUBLISHING CORPORATION
出版商地址: 410 PARK AVENUE, 15TH FLOOR, #287 PMB, NEW YORK, NY 10022 USA
Web of Science 类别: Materials Science, Multidisciplinary
研究方向: Materials Science
IDS 号: 271NV
ISSN: 1687-8434
电子 ISSN: 1687-8442
29 字符的来源出版物名称缩写: ADV MATER SCI ENG
ISO 来源出版物缩写: Adv. Mater. Sci. Eng.
来源出版物页码计数: 9
基金资助致谢:
基金资助机构 授权号
Scientific Research Project of Liaoning Provincial Education Department L2013187
The work was supported by the Scientific Research Project of Liaoning Provincial Education Department (Project no. L2013187). |
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