Study on the surface defect of aluminum alloy hole burnishing

被引：3

作者：

Liu, Jiahui ^{[1
,2
]}

Lin, Xiaoxuan ^{[3
]}

Feng, Feng ^{[3
]}

Wang, Zibiao ^{[4
]}

Zhao, Zirui ^{[3
]}

Bai, Zhaoruo ^{[3
]}

Zhang, Jianfu ^{[1
,2
]}

Feng, Pingfa ^{[1
,2
,3
]}

Zhang, Xiangyu ^{[1
,2
]}

机构：

[1] Tsinghua Univ, Dept Mech Engn, Beijing Key Lab Precis Ultraprecis Mfg Equipments, Beijing 100084, Peoples R China

[2] Tsinghua Univ, Dept Mech Engn, State Key Lab Tribol Adv Equipment, Beijing 100084, Peoples R China

[3] Tsinghua Univ, Shenzhen Int Grad Sch, Div Adv Mfg, Shenzhen 518055, Peoples R China

[4] Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China

来源：

TRIBOLOGY INTERNATIONAL | 2023年 / 184卷

基金：

中国国家自然科学基金;

关键词：

Hole burnishing; Surface defect; Friction force; Aluminum alloy; Fatigue life; RESIDUAL-STRESS; PARAMETERS; BEHAVIORS; ROUGHNESS; INTEGRITY; WEAR;

D O I：

10.1016/j.triboint.2023.108490

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The surface finish of holes plays a crucial role in their fatigue life, which is significantly compromised by the surface defect (SD) that appears during the burnishing process. In this paper, a kinematic model for hole burnishing was developed to study the formation mechanism of the SD, proposing the existence of the critical burnishing depth (BD) value. Hole burnishing experiments were conducted on aluminum alloy 7050, and the critical BD value was found to be approximately 0.14 mm, validating its existence. When the BD was less than the critical value, the burnished surface was smooth, and the fatigue life increased. When the BD exceeded the critical value, the SD appeared, and the fatigue life decreased.

引用

页数：12

共 50 条

[41] Hole sealing process and properties of titania sol on multi-function aluminum alloy surface
Yang, Xi
Deng, Shu-Hao
Wang, Jiao
Fenmo Yejin Cailiao Kexue yu Gongcheng/Materials Science and Engineering of Powder Metallurgy, 2015, 20 (03): : 375 - 382
[42] Study on parameter optimization of cutting surface roughness of aluminum alloy
Zhou W.
Zhou, Wei (290464667@qq.com), 2018, Italian Association of Chemical Engineering - AIDIC (66): : 205 - 210
[43] Improvement of Fatigue Properties in a Cast Aluminum Alloy by Roller Burnishing and Friction Stir Processing
Nakamura, Yuki
Nakajima, Masaki
Masuda, Hiroaki
Kakiuchi, Toshifumi
Uematsu, Yoshihiko
11TH INTERNATIONAL FATIGUE CONGRESS, PTS 1 AND 2, 2014, 891-892 : 662 - +
[44] Study on mechanical properties of nanocrystal surface layer of an aluminum alloy
Ma, YL
Xie, JJ
Hong, YS
INTERNATIONAL JOURNAL OF NONLINEAR SCIENCES AND NUMERICAL SIMULATION, 2002, 3 (3-4) : 491 - 494
[45] A study on surface microgrooves in cavitation test of 6061 aluminum alloy
Wang, Shuo
Cheng, Feng
Wu, Fujia
Peng, Xiaoxing
Cao, Yantao
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY, 2023, 237 (05) : 1212 - 1223
[46] Comparative study on surface influence to outgassing performance of aluminum alloy
Luo, Y.
Wu, X.
Wang, K.
Wang, Y.
APPLIED SURFACE SCIENCE, 2020, 502
[47] Optimization of Burnishing Parameters by Taguchi Based GRA Method of AA 6061 Aluminum Alloy
Thorat, S. R.
Thakur, A. G.
MATERIALS TODAY-PROCEEDINGS, 2018, 5 (02) : 7394 - 7403
[48] A study of compressive residual stress on the machined surface of aluminum alloy
Segawa, T
Sasahara, H
Tsutsumi, M
PROGRESS OF MACHINING TECHNOLOGY: WITH SOME TOPICS IN ADVANCED MANUFACTURING TECHNOLOGY, 2002, : 683 - 688
[49] Fracture surface and chemical composition of segregation defect of ZL205A casting aluminum alloy
Chen, Bang-Feng
Jia, Pan-Jiang
Cailiao Gongcheng/Journal of Materials Engineering, 2010, (09): : 1 - 6
[50] Real-time surface defect detection algorithm on aluminum ingot alloy casting lines
Chen, Hong
Yan, Feiya
Yang, Jing
Yan, Jianguo
Qin, Tao
Zhang, Jing
PHYSICA SCRIPTA, 2025, 100 (01)

← 1 2 3 4 5 →