Tribological properties and tool wear in milling of in-situ TiB2/7075 Al composite under various cryogenic MQL conditions

被引：37
作者：
Chen, Jie [1 ]
Yu, Weiwei [1 ]
Zuo, Zhenyu [2 ]
Li, Yugang [2 ]
Chen, Dong [2 ,3 ]
An, Qinglong [1 ]
Wang, Haowei [2 ]
Chen, Ming [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Sch Mech Engn, State Key Lab Mech Syst & Vibrat, Shanghai 200240, Peoples R China
[2] Shanghai Jiao Tong Univ, Sch Mat Sci & Engn, State Key Lab Met Matrix Composites, Shanghai 200240, Peoples R China
[3] Anhui Aluminium Matrix Composites Engn Res Ctr, Huaibei 235047, Peoples R China
来源：
TRIBOLOGY INTERNATIONAL | 2021年 / 160卷
基金：
国家重点研发计划;
关键词：
Cryogenic; Minimum quantity lubrication; Composite; Tool wear; MINIMUM QUANTITY LUBRICATION; SURFACE INTEGRITY; MATRIX COMPOSITES; TI-6AL-4V; ALLOY;
D O I：
10.1016/j.triboint.2021.107021
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
n the precision machining of in-situ TiB2/7075 composite, the feasibility of cryogenic minimum quantity lubrication (CMQL) was explored considering the requirements of environmental protection and prolonging tool life. In the supercritical CO2 (scCO2) jet, water-based cutting fluid further improved the cooling performance, while the soluble vegetable oil greatly improved the lubrication performance. The friction experiment verified that the coefficient of friction (COF) under scCO2-oil on water based MQL (scCO2-OoWMQL) condition was as low as 0.1. The milling experiment verified that the scCO2-OoWMQL condition was prominent in inhibiting adhesive wear and slowing down abrasive wear, due to the combination of excellent cooling and lubrication performance, so the tool life was extended by 198.08% compared with dry conditions.
引用
收藏
页数：17
相关论文
共 50 条
[21]   Effects of CeO2 additive on the microstructure and mechanical properties of in situ TiB2/Al composite [J].
Xue, Jing ;
Wang, Jun ;
Han, Yanfeng ;
Li, Pan ;
Sun, Baode .
JOURNAL OF ALLOYS AND COMPOUNDS, 2011, 509 (05) :1573-1578
[22]   Influence of friction stir processing on microstructure and properties of AA7075/TiB2 in situ composite [J].
Rajan, H. B. Michael ;
Dinaharan, I. ;
Ramabalan, S. ;
Akinlabi, E. T. .
JOURNAL OF ALLOYS AND COMPOUNDS, 2016, 657 :250-260
[23]   Mechanical responses of in-situ TiB2/7050 composite subjected to monotonic and cyclic loadings: A comparative study with 7050-Al [J].
Duan, Min-ge ;
Li, Yazhi ;
Yang, Xuan ;
Qian, Xudong ;
Liu, Ke ;
Zhao, Hui ;
Li, Biao .
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 163
[24]   Compressive response and microstructural evolution of in-situ TiB2 particle-reinforced 7075 aluminum matrix composite [J].
Wang, Han ;
Zhang, Hai-ming ;
Cui, Zhen-shan ;
Chen, Zhe ;
Chen, Dong .
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2021, 31 (05) :1235-1248
[25]   Effects of ultrasonic rolling on the surface integrity of in-situ TiB2/2024Al composite [J].
Li, Yugang ;
Lian, Guohui ;
Geng, Jiwei ;
Song, Cunfeng ;
Chen, Dong ;
Wang, Haowei .
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2021, 293 (293)
[26]   Ductile fracture behavior of in situ TiB2 particle reinforced 7075 aluminum matrix composite in various stress states [J].
Wang, Han ;
Zhang, Hai-ming ;
Cui, Zhen-shan ;
Chen, Zhe ;
Chen, Dong .
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2023, 33 (08) :2272-2286
[27]   Agglomerating behavior of in-situ TiB2 particles and strength-ductility synergetic improvement of in-situ TiB2p/7075Al composites through ultrasound vibration [J].
Wu, Yihong ;
Li, Linwei ;
Kang, Huijun ;
Guo, Enyu ;
Li, Jiehua ;
Du, Guohao ;
Chen, Zongning ;
Wang, Tongmin .
MATERIALS CHARACTERIZATION, 2024, 208
[28]   Laser in-situ synthesis of TiB2-Al composite coating for improved wear performance [J].
Katakam, Shravana ;
Asiamah, Nana ;
Santhanakrishnan, Soundarapandian ;
Dahotre, Narendra .
SURFACE & COATINGS TECHNOLOGY, 2013, 236 :200-206
[29]   High cycle fatigue fracture mechanism of in-situ TiB2/7050Al matrix composite [J].
Zhu, Jinyao ;
Luo, Xian ;
Wang, Hong ;
Hu, Rui ;
Yi, Xiaowei ;
Chen, Yunyong ;
Ran, Gang .
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2025, 35 :4071-4085
[30]   Particle dispersion and grain refinement of in-situ TiB2 particle reinforced 7075 Al composite processed by elliptical cross-section torsion extrusion [J].
Zhao, Shilin ;
Zhang, Haiming ;
Cui, Zhenshan ;
Chen, Dong ;
Chen, Zhe .
JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 834
12345