Effect of supersonic fine particle bombardment on the surface integrity and wear performance of DZ2 axle steel

被引：19
作者：
Li, Yang [1 ]
Lian, Yang [1 ]
Li, Jingkai [1 ]
He, Tiantian [2 ]
Zou, Yun [1 ]
机构：
[1] Zhengzhou Univ, Sch Mech & Power Engn, Zhengzhou 450001, Henan, Peoples R China
[2] Henan Univ Sci & Technol, Natl United Engn Lab Adv Bearing Tribol, Luoyang 471000, Peoples R China
来源：
SURFACE & COATINGS TECHNOLOGY | 2022年 / 435卷
基金：
中国国家自然科学基金;
关键词：
Supersonic fine particle bombardment; DZ2 axle steel; Microstructure; Wear; Residual stress distribution; TRIBOLOGICAL PERFORMANCE; GRADIENT STRUCTURE; RESIDUAL-STRESSES; FRETTING WEAR; BEHAVIOR; TITANIUM; ALLOY; LIFE;
D O I：
10.1016/j.surfcoat.2022.128250
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
DZ2 axle steel is a type of steel used in high-speed trains. The effects of supersonic fine particle bombardment (SFPB) under different air pressures (1, 1.5, and 2 MPa) on the surface integrity and wear properties of DZ2 axle steel were investigated by microstructural, residual stress (RS), surface morphology, and wear tests. After SFPB, the surface grains were refined. The results show that the material treated with higher pressure had a greater thickness of deformation layer, microhardness and compressive residual stress. In addition, no phase transition was observed in the deformation layer. The tribological properties of the treated samples were worse than that of the untreated samples because of the reduced surface roughness. However, the negative effects of surface roughness were offset at high load. Furthermore, the RS distribution of the SFPB-treated samples was more uniform than that of the untreated sample after the wear tests, which was beneficial to decreasing the stress concentration.
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页数：13
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共 47 条
[1]   Effect of local treatment temperature of ultrasonic nanocrystalline surface modification on tribological behavior and corrosion resistance of stainless steel 316L produced by selective laser melting [J].
Amanov, Auezhan .
SURFACE & COATINGS TECHNOLOGY, 2020, 398 (398)
[2]   Surface topography and the impact on fatigue performance [J].
Ardi, D. T. ;
Li, Y. G. ;
Chan, K. H. K. ;
Blunt, L. ;
Bache, M. R. .
SURFACE TOPOGRAPHY-METROLOGY AND PROPERTIES, 2015, 3 (01)
[3]  
ASTM E915-10, 2010, STANDARD TEST METHOD
[4]   Enhanced repeated frictional sliding properties in 304 stainless steel with a gradient nanostructured surface [J].
Bernoulli, Daniel ;
Cao, Shan Cecilia ;
Lu, Jian ;
Dao, Ming .
SURFACE & COATINGS TECHNOLOGY, 2018, 339 :14-19
[5]   Wear and chattering characteristics of rail materials by ultrasonic nanocrystal surface modification [J].
Chang, Seky ;
Pyun, Young-sik ;
Amanov, Auezhan .
INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, 2015, 16 (11) :2403-2410
[6]   Surface residual stress and microstructure evolutions of Hastelloy X alloy after severe shot peening [J].
Chen, Ming ;
Xing, Shilong ;
Li, Jiansheng ;
He, Jingsheng ;
Lu, Yan ;
Jiang, Chuanhai ;
Ji, Vincent .
VACUUM, 2021, 187
[7]   Effect of severe vibratory peening on microstructural and tribological properties of hot rolled AISI 1020 mild steel [J].
Das, Turan ;
Erdogan, Azmi ;
Kursuncu, Bilal ;
Maleki, Erfan ;
Unal, Okan .
SURFACE & COATINGS TECHNOLOGY, 2020, 403
[8]   Influence of surface nanocrystallization pretreatment on high-temperature vacuum carburizing behavior [J].
Dong, Meiling ;
Cui, Xiufang ;
Lu, Bingwen ;
Feng, Xiangru ;
Song, Shengqiang ;
Jin, Guo ;
Wang, Haidou .
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2020, 278
[9]   Enhancement in microstructural and mechanical performance of AA7075 aluminum alloy via severe shot peening and ultrasonic nanocrystal surface modification [J].
Efe, Yusuf ;
Karademir, Ibrahim ;
Husem, Fazil ;
Maleki, Erfan ;
Karimbaev, Ruslan ;
Amanov, Auezhan ;
Unal, Okan .
APPLIED SURFACE SCIENCE, 2020, 528
[10]   Revealing Extraordinary Intrinsic Tensile Plasticity in Gradient Nano-Grained Copper [J].
Fang, T. H. ;
Li, W. L. ;
Tao, N. R. ;
Lu, K. .
SCIENCE, 2011, 331 (6024) :1587-1590
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