Article(id=1309884492802785852, tenantId=1146029695717560320, journalId=1189873562199433220, issueId=1309884491208945711, articleNumber=null, orderNo=null, doi=10.19710/J.cnki.1003-8817.20260094, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=null, receivedDateStr=null, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1790230399561, onlineDateStr=2026-09-24, pubDate=1789833600000, pubDateStr=2026-09-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1790230399561, onlineIssueDateStr=2026-09-24, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1790230399561, creator=13701087609, updateTime=1790230399561, updator=13701087609, issue=Issue{id=1309884491208945711, tenantId=1146029695717560320, journalId=1189873562199433220, year='2026', volume='', issue='9', pageStart='1', pageEnd='72', issueExtLink='null', onlineDate='null', pubDate='1789833600000', pubDateStr='2026-09-20', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1790230399181, creator='13701087609', updateTime=1790231045823, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1309887203875061804, tenantId=1146029695717560320, journalId=1189873562199433220, issueId=1309884491208945711, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1309887203875061805, tenantId=1146029695717560320, journalId=1189873562199433220, issueId=1309884491208945711, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=1, endPage=11, ext={EN=ArticleExt(id=1309884492991529533, articleId=1309884492802785852, tenantId=1146029695717560320, journalId=1189873562199433220, language=EN, title=Review on Fatigue Failure and Structural Optimization of Automotive Disc Brakes, columnId=null, journalTitle=Automobile Technology & Material, columnName=null, runingTitle=null, highlight=null, articleAbstract=

Addressing the issues of brake efficiency degradation and thermal fatigue cracking due to temperature rise in automotive disc brakes, this paper provides a systematic review of research advancements in temperature field analysis, fatigue life analysis, and heat dissipation structure optimization. It delves into the temperature field characteristics of brakes, uncovers the mechanisms behind thermal fatigue failure in brake discs, compares various heat dissipation methods for brakes, and summarizes optimization techniques for friction pair structures. The temperature rise of the brake is influenced by the driving conditions. The highest temperature of the brake disc is concentrated in the sliding area of the friction pair. The temperature field is strongly coupled with the stress field, and thermal stress induces thermal fatigue, which manifests macroscopically as cracks, while microscopically, it promotes crack propagation due to pre-existing defects. The primary heat dissipation mechanism is air convection, and forced cooling needs to be optimized for the optimal operating temperature. Optimizing the dimensions of the friction lining and brake disc, and improving the ventilation structure can significantly reduce temperature rise and extend service life.

, authors=Xingqi Wen1, 2, Piaopiao Zhang2, 3, Peng Shi2, 3, Songlin Lü2, Tao Han2, 3, authorsList=Xingqi Wen, Piaopiao Zhang, Peng Shi, Songlin Lü, Tao Han, authorCompany=null, correspAuthors=Tao Han, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1309884493209633342, articleId=1309884492802785852, tenantId=1146029695717560320, journalId=1189873562199433220, language=CN, title=汽车盘式制动器疲劳失效与结构优化研究综述, columnId=1309884492207190065, journalTitle=汽车工艺与材料, columnName=汽车零部件失效分析技术专题, runingTitle=null, highlight=null, articleAbstract=

基于汽车盘式制动器温升引起的制动效能衰退、热疲劳开裂问题,综述了温度场分析、疲劳寿命分析、散热结构优化等方面的研究进展;分析制动器的温度场特性,揭示制动盘热疲劳失效机理,对比制动器散热方式,总结摩擦副结构优化方法。制动器温升受行车工况的影响,制动盘最高温集中在摩擦副滑出区域,温度场与应力场强耦合,热应力诱发热疲劳,宏观表现为裂纹,微观缺陷诱发其扩展。散热途径以空气对流为主,强制散热需匹配最优工作温度。优化摩擦衬片与制动盘尺寸、改善通风结构可显著降低温升、延长使用寿命。

, authors=文星祺1, 2, 张飘飘2, 3, 石朋2, 3, 吕松林2, 韩涛2, 3, authorsList=文星祺, 张飘飘, 石朋, 吕松林, 韩涛, authorCompany=null, correspAuthors=韩涛, authorNote=

文星祺(2004—),男,学士学位,研究方向为车辆设计与CAE仿真。

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韩涛(1992—),男,讲师,硕士学位,研究方向为车辆设计与仿真、硬脆材料精密加工技术,。
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文星祺(2004—),男,学士学位,研究方向为车辆设计与CAE仿真。

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文星祺(2004—),男,学士学位,研究方向为车辆设计与CAE仿真。

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汽车盘式制动器疲劳失效与结构优化研究综述
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文星祺 1, 2 , 张飘飘 2, 3 , 石朋 2, 3 , 吕松林 2 , 韩涛 2, 3
汽车工艺与材料 | 汽车零部件失效分析技术专题 2026,(9): 1-11
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汽车工艺与材料 |汽车零部件失效分析技术专题 2026 , (9) : 1 -11
汽车盘式制动器疲劳失效与结构优化研究综述
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2.郑州财经学院智能工程学院,郑州 450000, bio={"content":"

文星祺(2004—),男,学士学位,研究方向为车辆设计与CAE仿真。

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文星祺(2004—),男,学士学位,研究方向为车辆设计与CAE仿真。

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文星祺1, 2, 张飘飘2, 3, 石朋2, 3, 吕松林2, 韩涛2, 3
作者信息
  • 1.陕西理工大学机械工程学院,汉中 723001
  • 2.郑州财经学院智能工程学院,郑州 450000
  • 3.河南省智能冷链物流装备制造工程技术研究中心,郑州 450000
通讯作者:
韩涛(1992—),男,讲师,硕士学位,研究方向为车辆设计与仿真、硬脆材料精密加工技术,。
作者简介:

文星祺(2004—),男,学士学位,研究方向为车辆设计与CAE仿真。

Review on Fatigue Failure and Structural Optimization of Automotive Disc Brakes
Xingqi Wen1, 2, Piaopiao Zhang2, 3, Peng Shi2, 3, Songlin Lü2, Tao Han2, 3
Affiliations
  • 1.Mechanical Engineering College, Shaanxi University of Technology, Hanzhong 723001
  • 2.School of Intelligent Engineering, Zhengzhou College of Finance and Economics, Zhengzhou 450000
  • 3.Henan Engineering Technology Research Center of Intelligent Cold Chain Logistics Equipment Manufacturing, Zhengzhou 450000
出版时间: 2026-09-20 doi: 10.19710/J.cnki.1003-8817.20260094
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基于汽车盘式制动器温升引起的制动效能衰退、热疲劳开裂问题,综述了温度场分析、疲劳寿命分析、散热结构优化等方面的研究进展;分析制动器的温度场特性,揭示制动盘热疲劳失效机理,对比制动器散热方式,总结摩擦副结构优化方法。制动器温升受行车工况的影响,制动盘最高温集中在摩擦副滑出区域,温度场与应力场强耦合,热应力诱发热疲劳,宏观表现为裂纹,微观缺陷诱发其扩展。散热途径以空气对流为主,强制散热需匹配最优工作温度。优化摩擦衬片与制动盘尺寸、改善通风结构可显著降低温升、延长使用寿命。

盘式制动器  /  制动盘  /  摩擦衬片  /  温度场  /  结构优化

Addressing the issues of brake efficiency degradation and thermal fatigue cracking due to temperature rise in automotive disc brakes, this paper provides a systematic review of research advancements in temperature field analysis, fatigue life analysis, and heat dissipation structure optimization. It delves into the temperature field characteristics of brakes, uncovers the mechanisms behind thermal fatigue failure in brake discs, compares various heat dissipation methods for brakes, and summarizes optimization techniques for friction pair structures. The temperature rise of the brake is influenced by the driving conditions. The highest temperature of the brake disc is concentrated in the sliding area of the friction pair. The temperature field is strongly coupled with the stress field, and thermal stress induces thermal fatigue, which manifests macroscopically as cracks, while microscopically, it promotes crack propagation due to pre-existing defects. The primary heat dissipation mechanism is air convection, and forced cooling needs to be optimized for the optimal operating temperature. Optimizing the dimensions of the friction lining and brake disc, and improving the ventilation structure can significantly reduce temperature rise and extend service life.

Disc brake  /  Brake disc  /  Friction lining  /  Temperature field  /  Structural optimization
文星祺, 张飘飘, 石朋, 吕松林, 韩涛. 汽车盘式制动器疲劳失效与结构优化研究综述. 汽车工艺与材料, 2026 , (9) : 1 -11 . DOI: 10.19710/J.cnki.1003-8817.20260094
Xingqi Wen, Piaopiao Zhang, Peng Shi, Songlin Lü, Tao Han. Review on Fatigue Failure and Structural Optimization of Automotive Disc Brakes[J]. Automobile Technology & Material, 2026 , (9) : 1 -11 . DOI: 10.19710/J.cnki.1003-8817.20260094
  • 河南省科技攻关项目(252102220045)
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doi: 10.19710/J.cnki.1003-8817.20260094
  • 首发时间:2026-09-24
  • 出版时间:2026-09-20
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河南省科技攻关项目(252102220045)
作者信息
    1.陕西理工大学机械工程学院,汉中 723001
    2.郑州财经学院智能工程学院,郑州 450000
    3.河南省智能冷链物流装备制造工程技术研究中心,郑州 450000

通讯作者:

韩涛(1992—),男,讲师,硕士学位,研究方向为车辆设计与仿真、硬脆材料精密加工技术,。
参考文献
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2种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
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属
Genus
种数
Number of
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占总种数比例
Percentage of total
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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