AdvancedSearch
Turn off MathJax
Article Contents
Abstract
References
LIU Yiran, LI Lei, LI Xiaodong. Effect of shot peening on surface mechanical properties of selective laser melting TC4 titanium alloy[J]. Powder Metallurgy Technology. DOI: 10.19591/j.cnki.cn11-1974/tf.2024010008
Citation: LIU Yiran, LI Lei, LI Xiaodong. Effect of shot peening on surface mechanical properties of selective laser melting TC4 titanium alloy[J]. Powder Metallurgy Technology. DOI: 10.19591/j.cnki.cn11-1974/tf.2024010008
shu

Effect of shot peening on surface mechanical properties of selective laser melting TC4 titanium alloy

  • School of Science, Inner Mongolia University of Technology, Hohhot 010051, China

More Information
  • Corresponding author:

    LI Lei, E-mail: leillt@163.com

  • Received Date: January 17, 2024
  • Accepted Date: January 17, 2024
  • Available Online: May 22, 2024
    Graphical Abstract
    • Abstract
  • Selective laser melting TC4 titanium alloy samples were strengthened with ϕ2.3 mm and ϕ4.0 mm ceramic projectiles respectively. The surface morphology, surface roughness, surface friction coefficient, surface wear morphology and surface microhardness of the sample were observed and analyzed by laser confocal microscope, comprehensive surface property tester, scanning electron microscope and Vickers microhardness tester. The results show that after shot peening, the surface roughness of the sample decreases by 80.2%～86.3%. For the sample treated with ϕ2.3 mm shot, the surface roughness increases gradually with the increase of shot peening time. The surface roughness of the sample treated with ϕ4.0 mm projectile decreases with the increase of peening time. Peening diameter, peening time and load all have effects on the friction coefficient of the sample. When the load is 10 N, the friction coefficient of the sample treated with ϕ2.3 mm projectile changes obviously, while the friction coefficient of the sample treated with ϕ4.0mm projectile changes little. When the load increases to 20 N, the average friction coefficient of the samples treated with ϕ2.3 mm projectile slows down, while the friction coefficient of the samples treated with ϕ4.0 mm projectile has little change. The surface of selected laser melted TC4 alloy after shot peening has obvious wear marks and plastic deformation, and the wear mechanism is mainly abrasive wear. The friction and wear properties of the surface of the material are improved by the reasonable matching of the diameter of the projectile and the strengthening time of the shot peening, and the deformation of the material is effectively inhibited during the friction process.
    • FullText(HTML)
    • References (32)
  • [1]
    Pallavi Pushp, S. M. Dasharath, C. Arati. Classification and applications of titanium and its alloys. Mater Today: Proceed, 2022, 54(2): 537
    [2]
    张蕾涛, 刘德鑫, 张伟樯, 等. 钛合金表面激光熔覆涂层的研究进展. 表面技术, 2020, 49(8): 97

    Zhang L T, Liu D X, Zhang W Q, et al. Research progress of laser cladding coating on titanium alloy surface. Surf Technol, 2020, 49(8): 97
    [3]
    刘世锋, 宋玺, 薛彤, 等. 钛合金及钛基复合材料在航空航天的应用和发展. 航空材料学报, 2020, 40(3): 77

    Liu S F, Song X, Xue T, et al. Application and development of titanium alloys and titanium-based composites in aerospace. J Aeron Mater, 2020, 40(3): 77
    [4]
    Jin X Y, Lan L, Gao S, et al. Effects of laser shock peening on microstructure and fatigue behavior of Ti–6Al–4V alloy fabricated via electron beam melting. Materials Science & Engineering A, 2020, 780(4): 139199
    [5]
    张志文, 董秀萍, 黄明吉, 等. TC4钛合金细丝摩擦损性能研究. 粉末冶金技术, 2023, 41(2): 108

    Zhang Z W, Dong X P, Huang M J, et al. Study on friction and wear properties of TC4 titanium alloy wire. Powder Metall Technol, 2023, 41(2): 108
    [6]
    王兰, 丁红燕, 刘爱辉, 等. TC4合金在不同摩擦体系中磨损性能的研究. 稀有金属材料与工程, 2017, 46(9): 2449

    Wang L, Ding H Y, Liu A H, et al. Wear Performance of TC4 Alloys in Different Tribo-systems. Rare Met Mater Eng, 2017, 46(9): 2449
    [7]
    杨芳, 李延丽, 申承秀, 等. 钛及钛合金粉末制备与成形工艺研究进展. 粉末冶金技术, 2023, 41(4): 330

    Yang F, Li Y L, Shen C X, et al. Research progress on preparation and forming of titanium and titanium alloy powders. Powder Metall Technol, 2023, 41(4): 330
    [8]
    Li H, Ramezani M, Chen Z W. Dry sliding wear performance and behaviour of powder bed fusion processed Ti–6Al–4V alloy. Wear, 2019, 440: 203103
    [9]
    杨立军, 燕珂, 邓亚辉, 等. 激光选区熔化TC4钛合金工艺参数对成形件表面质量的影响. 应用激光, 2022, 42(5): 43

    Yang L J, Yan K, Deng Y H, et al. Effect of process parameters on surface quality of TC4 alloy by laser selective melting. Appl Laser, 2022, 42(5): 43
    [10]
    李俊峰, 魏正英, 卢秉恒. 钛及钛合金激光选区熔化技术的研究进展. 激光与光电子学进展, 2018, 55(1): 23

    Li J F, Wei Z Y, Lu B H. Research progress on technology of selective laser melting of titanium and titanium alloys. Laser Optoelectr Progress, 2018, 55(1): 23
    [11]
    田国强, 鲁中良, 李涤尘. 基于增材制造技术的复杂结构模具数字化制造方法. 航空制造技术, 2014, 453(9): 38

    Tian G Q, Lu Z Q, Li D C. Digital manufacturing method of complex-structure mould based on additive manufacturing technology. Aeronautical Manufacturing Technology, 2014, 453(9): 38
    [12]
    孙健峰, 杨永强, 杨洲. 基于粉末特性的选区激光熔化Ti6Al4V表面粗糙度研究. 中国激光, 2016, 43(7): 98

    Sun J F, Yang Y Q, Yang Z. Study on surface roughness of selective laser melting Ti6Al4V based on powder characteristics. Chin J Lasers, 2016, 43(7): 98
    [13]
    董登科, 陈安, 李小飞, 等. 表面粗糙度对激光选区熔化TC4钛合金疲劳性能的影响. 机械强度, 2020, 42(5): 1094

    Dong D K, Chen A, Li X F, et al. Effect of surface roughness on fatigue property of TC4 titanium alloy by selective laser melting. J Mech Strength, 2020, 42(5): 1094
    [14]
    Attar H, Prashanth K G, Chaubey A K, et al. Comparison of wear properties of commercially pure titanium prepared by selective laser melting and casting processes. Mater Lett, 2015, 142(1): 38
    [15]
    Zhu Y, Chen X, Zou J, et al. Sliding wear of selective laser melting processed Ti6Al4V under boundary lubrication conditions. Wear, 2016, 368(9): 485
    [16]
    Song B, Dong S, Zhang B, et al. Effects of processing parameters on microstructure and mechanical property of selective laser melted Ti6Al4V. Mater Des, 2012, 35(3): 120
    [17]
    段冰冰, 王治国, 蔡晋, 等. 钛合金表面纳米化强化研究进展. 表面技术, 2021, 50(12): 202

    Duan B B, Wang Z G, Cai J, et al. Research progress on surface nanocrystallization strengthening of titanium alloys. Surf Technol, 2021, 50(12): 202
    [18]
    佘丁顺. 纯钛纳米化/离子渗氮复合表面减阻耐磨防护技术研究[学位论文]. 北京: 中国地质大学, 2017

    She D S. Study on Duplex Surface Techniques Enhancing Reducing-Friction and Anti-Wear Performances of Titanium via Nanocrystallization and Plasma Nitriding [Dissertation]. Beijing: China University of Geosciences, 2017
    [19]
    元云岗. 表面纳米化/离子氮化复合处理对TC4钛合金微动磨损机制的影响[学位论文]. 北京: 中国地质大学, 2018

    Yuan Y G. Influence of Surface Nanocrystallization/Nitriding Treatment on The Mechanism Fretting Wear of TC4 Titanium Alloy [Dissertation]. Beijing: China University of Geosciences, 2018
    [20]
    秦志, 李斌, 张涵, 等. 金属表面强化后梯度显微结构对力学性能的影响. 航空制造技术, 2022, 65(15): 41

    Qin Z, Li B, Zhang H, et al. Effect of gradient microstructure on mechanical properties after surface strengthening of metals. Aeron Manuf Technol, 2022, 65(15): 41
    [21]
    易敏, 张璇, 胡文轩, 等. 激光冲击强化改善增材制造金属疲劳性能. 航空制造技术, 2023, 66(20): 38

    Yi M, Zhang X, Hu W X, et al. Laser shock peening for improving fatigue property of additively manufactured metals. Aeron Manuf Technol, 2023, 66(20): 38
    [22]
    温爱玲, 闫秀侠, 任瑞铭, 等. 高能喷丸时间对TC4疲劳性能的影响. 热加工工艺, 2009, 38(14): 127

    Wen A L, Yan X X, Ren R M, et al. Effect of high-energy shot peening time on fatigue performance of TC4 alloy. Hot Work Technol, 2009, 38(14): 127
    [23]
    Alikhani C S, Miresmaeili R, Aliofkhazraei M. Improvement in tribological behavior of commercial pure titanium (CP–Ti) by surface mechanical attrition treatment (SMAT). Tribol Int, 2018, 119: 744 DOI: 10.1016/j.triboint.2017.11.044
    [24]
    杨诗婷, 邢永明, 郎风超, 等. 喷丸强化316L不锈钢表面的摩擦磨损性能. 金属热处理, 2016, 41(11): 35

    Yang S T, Xing Y M, Lang F C, et al. Friction and wear properties of 316L stainless steel after shot peening. Heat Treat Met, 2016, 41(11): 35
    [25]
    杨诗婷, 邢永明, 姜爱峰, 等. 表面纳米化对316L不锈钢干摩擦性能的影响. 表面技术, 2016, 45(10): 70

    Yang S T, Xing Y M, Jiang A F, et al. Effects of surface nanocrystallization on dry friction properties of 316L stainless steel. Surf Technol, 2016, 45(10): 70
    [26]
    李磊, 朱旭军, 张丽, 等. 喷丸直径对GH4169合金性能和损伤演化的影响. 金属热处理, 2022, 47(9): 47

    Li L, Zhu X J, Zhang L, et al. Effect of shot peening diameter on properties and damage evolution of GH4169 alloy. Heat Treat Met, 2022, 47(9): 47
    [27]
    杨诗婷, 邢永明, 赵燕茹, 等. 单个弹丸撞击316L不锈钢引起的变形场. 爆炸与冲击, 2017, 37(1): 126

    Yang S T, Xing Y M, Zhao Y R, et al. Deformation field in 316L stainless steel by single shot peening. Explos Shock Waves, 2017, 37(1): 126
    [28]
    张国全, 顾冬冬. 选区激光熔化成形TiC固溶增强钨基复合材料研究. 稀有金属材料与工程, 2015, 44(4): 1017

    Zhang G Q, Gu D D. Selective laser melting of TiC solid solution strengthened tungsten matrix composites. Rare Met Mater Eng, 2015, 44(4): 1017
    [29]
    李万佳. 表面强化TC4合金在不同摩擦体系中的摩擦磨损行为研究[学位论文]. 兰州: 兰州理工大学, 2023

    Li W J. Study on Frictional Wear Behavior of Surface-Reinforced TC4 Alloy in Different Friction Systems [Dissertation]. Lanzhou: Lanzhou University of Technology, 2023
    [30]
    杨立军, 李翼虎, 朱阳洋, 等. 激光选区熔化制造工艺参数对TC4钛合金成型件致密度和硬度的影响规律. 应用激光, 2022, 42(4): 55

    Yang L J, Li Y H, Zhu Y Y, et al. Study on the influence of process parameters on the densification and surface hardness of TC4 titanium alloy formed parts by selective laser melting. Appl Laser, 2022, 42(4): 55
    [31]
    林国樑. 选区激光熔化成形不锈钢材料性能及摩擦特性研究[学位论文]. 杭州: 浙江大学, 2019

    Lin G D. Study on Material Properties and Friction Performance of Stainless Steel Parts Fabricated by Selective Laser Melting [Dissertation]. Hangzhou: Zhejiang University, 2019
    [32]
    柴艳, 于源, 王瑜. 医用钛合金表面纳米化组织与性能研究. 铸造技术, 2024, 45(2): 142

    Chai Y, Yu Y, Wang Y. Study on the microstructure and mechanical properties of medical titanium alloy after surface nanocrystallization. Foundry Technol, 2024, 4 5(2): 142
    • Related Articles

  • Cited by

    Periodical cited type(3)

    1. 李家科，刘欣，王艳香，范学运，郭平春. VR技术在燃烧合成粉体实验教学中的应用. 科技视界. 2022(02): 39-40 .
    2. 邢海瑞，张向阳，杨帆，胡平，王快社. 金属氧化物增强钼合金组织性能研究进展. 中国钼业. 2022(02): 8-17 .
    3. 卢杨，王晶，赫丽杰，王复栋，张家铭. 镁铝尖晶石粉体制备及其在发光材料领域的研究进展. 无机盐工业. 2022(09): 39-46 .

    Other cited types(2)

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (115) PDF downloads (29) Cited by(5)
    Related

    Website Copyright Editorial Office of Powder Metallurgy Technology京ICP备13030111号

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return