刘珂璟,邢志国,王海斗,金国,徐滨士

• 1:哈尔滨工程大学材料科学与化学工程学院腐蚀科学与表面技术研究所
• 2:装甲兵工程学院装备再制造技术国防科技重点实验室

摘要(Abstract)：

激光喷丸能够提高零件表面硬度、增加压应力幅值及深度,延缓裂纹的萌生和扩展,已成为一种有效改善零件疲劳性能的方法。主要影响激光喷丸零件疲劳性能的因素包括激光能量、喷丸温度及重复喷丸的次数。介绍了激光能量与零件疲劳性能的关系,包括激光能量的传播、转化以及诱导产生的冲击波与零件的相互作用机理。分析了不同处理温度条件下激光喷丸零件的强化机制,并说明了激光喷丸温度与零件服役范围的关系。总结了重复喷丸次数对零件表面强化层的影响。最后从激光喷丸强化机理方面讨论了激光喷丸在改善零件疲劳性能方面的优势,并对进一步的研究方向进行了展望。

关键词(KeyWords)： 激光喷丸;疲劳性能;强化机理;工艺参数;冲击波

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金重点项目(51535011);; 国防“973”计划(61328304)

作者(Author): 刘珂璟,邢志国,王海斗,金国,徐滨士

DOI: 10.13289/j.issn.1009-6264.2017.03.001

参考文献(References)：

• [1]Ghaffari M A,Pahl E,Xiao S.Three dimensional fatigue crack initiation and propagation analysis of a gear tooth under various load conditions and fatigue life extension with boron/epoxy patches[J].Engineering Fracture Mechanics,2015,135:126-146.
• [2]Ma H,Pang X,Feng R,et al.Fault features analysis of cracked gear considering the effects of the extended tooth contact[J].Engineering Failure Analysis,2015,48:105-120.
• [3]Rubio-González C,Ocaa J L,Gomez-Rosas G,et al.Effect of laser shock processing on fatigue crack growth and fracture toughness of 6061-T6aluminum alloy[J].Materials Science and Engineering A,2004,386(1/2):291-295.
• [4]Zhang X Q,Chen L S,Xiao-Liu Y U,et al.Effect of laser shock processing on fatigue life of fastener hole[J].Transactions of Nonferrous Metals Society of China,2014,24(24):969-974.
• [5]Ren X D,Zhang Y K,Yongzhuo H F,et al.Effect of laser shock processing on the fatigue crack initiation and propagation of 7050-T7451 aluminum alloy[J].Materials Science and Engineering A,2011,528(6):2899-2903.
• [6]Zhang Y K,Lu J Z,Ren X D,et al.Effect of laser shock processing on the mechanical properties and fatigue lives of the turbojet engine blades manufactured by LY2 aluminum alloy[J].Materials and Design,2009,30(5):1697-1703.
• [7]张兴权,何广德,汪世益,等.激光喷丸强化对调质40Cr钢组织及耐磨性的影响[J].材料热处理学报,2011,32(5):138-142.ZHANG Xing-quan,HE Guang-de,WANG Shi-yi,et al.Effect of laser shot peening on microstructure and wear resistance of quenched and tempered40Cr steel[J].Transactions of Materials and Heat Treatment,2011,32(5):138-142.
• [8]Qiao H,Zhao J,Gao Y.Experimental investigation of laser peening on Ti Al alloy microstructure and properties[J].Chinese Journal of Aeronautics,2015,28(2):609-616.
• [9]Zhang W,Lu J,Luo K.Residual stress distribution and microstructure at a laser spot of AISI 304 stainless steel subjected to different laser shock peening impacts[J].Metals-Open Access Metallurgy Journal,2015,6(1):1-10.
• [10]Qiao H.Experimental investigation of laser peening on Ti17 titanium alloy for rotor blade applications[J].Applied Surface Science,2015,351:524-530.
• [11]Sheng J,Huang S,Zhou J Z,et al.Effect of laser peening with different energies on fatigue fracture evolution of 6061-T6 aluminum alloy[J].Optics and Laser Technology,2016,77:169-176.
• [12]聂祥樊,何卫锋,王学德,等.激光冲击强化对TC17钛合金微观组织和力学性能的影响[J].稀有金属材料与工程,2014,43(7):1691-1696.NIE Xiang-fan,HE Wei-feng,WANG Xue-de,et al.Effects of laser shock peening on microstructure and mechanical properties of TC17 titanium alloy[J].Rare Metal Materials and Engineering,2014,43(7):169l-1696.
• [13]Huang S,Zhou J Z,Sheng J,et al.Effects of laser energy on fatigue crack growth properties of 6061-T6 aluminum alloy subjected to multiple laser peening[J].Engineering Fracture Mechanics,2013,99(1):87-100.
• [14]Zhang X,Li H,Duan S,et al.Modeling of residual stress field induced in Ti-6Al-4V alloy plate by two sided laser shock processing[J].Surface and Coatings Technology,2015,280:163-173.
• [15]张永康,于水生,姚红兵,等,强脉冲激光在AZ31B镁合金中诱导冲击波的试验研究[J].物理学报,2010,59(8):5602-5605.ZHANG Yong-kang,YU Shui-sheng,YAO Hong-bing,et al.Experimetal study of shock of waves induced by high-power pulsed laser in AZ31B magnesium alloy[J].Acta Physica,2010,59(8):5602-5605.
• [16]吴先前,黄晨光,宋宏伟.激光冲击强化诱导的残余应力影响因素分析[J].中国激光,2010(10):2632-2637.WU Xian-qian,HUANG Chen-guang,SONG Hong-wei.Parameters analysis of residual stress induced by laser shock processing[J].Chinese Journal of Lasers,2010(10):2632-2637.
• [17]李兴成.激光冲击强化AZ31镁合金的腐蚀性能研究[D].镇江:江苏大学,2014:25-29.LI Xing-cheng.Investigation of laser shock processing on corrosion resistance of AZ31 magnesium alloy[D].Zhenjiang:Jiangsu University,2014:25-29.
• [18]张永康,张兴权,周建忠,等.LY12CZ铝合金激光喷丸变形[J].中国激光,2006,33(10):1417-1421.ZHANG Yong-kang,ZHANG Xing-quan,ZHOU Jian-zhong,et al.Deformation of aluminum alloy LY12CZ plate by laser shot peening[J].Chinese Journal of Lasers,2006,33(10):1417-1421.
• [19]Lins J F C,Sandim H R Z,Kestenbach H J,et al.A microstructural investigation of adiabatic shear bands in an interstitial free steel[J].Materials Science and Engineering A,2007,457(1/2):205-218.
• [20]Rubio-González C,Felix-Martinez C,Gomez-Rosas G,et al.Effect of laser shock processing on fatigue crack growth of duplex stainless steel[J].Materials Science and Engineering A,2011,528(3):914-919.
• [21]Lu J Z,Luo K Y,Yang D K,et al.Effects of laser peening on stress corrosion cracking(SCC)of ANSI 304 austenitic stainless steel[J].Corrosion Science,2012,60(3):145-152.
• [22]卢志明,石来民,朱沈瑾,等.激光喷丸与机械喷丸对304不锈钢应力腐蚀性能的影响[J].材料热处理学报,2015,36(6):169-173.LU Zhi-ming,SHI Lai-min,ZHU Shen-jin,et al.Effect of laser peening and shot peening on stress corrosion sensitivity of 304 stainless steel[J].Transactions of Materials and Heat Treatment,2015,36(6):169-173.
• [23]Karthik D,Kalainathan S,Swaroop S.Surface modification of 17-4 PH stainless steel by laser peening without protective coating process[J].Surface and Coatings Technology,2015,278:138-145.
• [24]罗新民,苑春智,任旭东,等.激光冲击超高应变率对钛板形变微结构的影响[J].材料热处理学报,2010,31(6):116-121.LUO Xin-min,YUAN Chun-zhi,REN Xu-dong,et al.Effect of super-high-strain rate on microstructure of titanium alloy sheet deformed by laser shocking[J].Transactions of Materials and Heat Treatment,2010,31(6):116-121.
• [25]Dhandapani K,Swaroop S.Laser peening without coating induced phase transformation and thermal relaxation of residual stresses in AISI 321 steel[J].Surface and Coatings Technology,2016,291:161-171.
• [26]Chang Ye,Sergey Suslov,Dong Lin,et al.Deformation-induced martensite and nanotwins by cryogenic laser shock peening of AISI 304 stainless steel and the effects on mechanical properties[J].Philosophical Magazine,2012,92(11):1-21.
• [27]Ryoo D Y,Kang N,Kang C Y.Effect of Ni content on the tensile properties and strain-induced martensite transformation for 304 stainless steel[J].Materials Science and Engineering A,2011,528(6):2277-2281.
• [28]Peyre P,Chaieb I,Braham C.FEM calculation of residual stresses induced by laser shock processing in stainless steels[J].Modelling and Simulation in Materials Science and Engineering,2007,15(3):205-221(17).
• [29]Hu Y,Gong C,Yao Z,et al.Investigation on the non-homogeneity of residual stress field induced by laser shock peening[J].Surface and Coatings Technology,2009,203(23):3503-3508.
• [30]Ding K,Ye L.Laser Shock Peening:Performance and Process Simulation[M].Woodhead Publishing,2006:88-91.
• [31]王学德,聂祥樊,臧顺来,等.激光冲击强化“残余应力洞”的形成机制[J].强激光与粒子束,2014,26(11):300-304.WANG Xue-de,NIE Xiang-fan,ZANG Shun-lai,et al.Formation mechanism of“residual stress hole”induced by shock peening[J].High Power Laser and Particle Beams,2014,26(11):300-304.
• [32]高玉魁,蒋聪盈.激光冲击强化研究现状与展望[J].航空制造技术,2016(4):16-20.GAO Yu-kui,JIANG Cong-ying.Review and prospect on laser shock peening[J].Aeronautical Manufacturing Technology,2016(4):16-20.
• [33]乔红超,赵亦翔,赵吉宾,等.激光冲击强化Ti Al合金组织和性能的影响[J].光学精密工程,2014,22(7):1766-1773.QIAO Hong-chao,ZHAO Yi-xiang,ZHAO Ji-bin,et al.Effect of laser peening on microstructures and properties of Ti Al alloy[J].Optics and Precision Engineering,2014,22(7):1766-1773.
• [34]Luong H,Hill M R.The effects of laser peening and shot peening on high cycle fatigue in 7050-T7451 aluminum alloy[J].Materials Science and Engineering A,,2010,527(3):699-707.
• [35]Luong H,Hill M R.The effects of laser peening on high-cycle fatigue in 7085-T7651 aluminum alloy[J].Materials Science and Engineering A,2008,477(1/2):208-216.
• [36]Liao Y,Suslov S,Ye C,et al.The mechanisms of thermal engineered laser shock peening for enhanced fatigue performance[J].Acta Materialia,2012,60(13/14):4997-5009.
• [37]Ye C,Liao Y,Suslov S,et al.Ultrahigh dense and gradient nano-precipitates generated by warm laser shock peening for combination of high strength and ductility[J].Acta Materialia,2014,609(27):195-203.
• [38]Zhou J Z,Meng X K,Huang S,et al.Effects of warm laser peening at elevated temperature on the low-cycle fatigue behavior of Ti6Al4V alloy[J].Acta Materialia,2015,643:86-95.
• [39]Ye C,Suslov S,Kim B J,et al.Fatigue performance improvement in AISI 4140 steel by dynamic strain aging and dynamic precipitation during warm laser shock peening[J].Acta Materialia,2011,59(3):1014-1025.
• [40]Liao Y,Suslov S,Ye C,et al.The mechanisms of thermal engineered laser shock peening for enhanced fatigue performance[J].Acta Materialia,2012,60(13/14):4997-5009.
• [41]Tani G,Orazi L,Fortunato A,et al.Warm laser shock peening:new developments and process optimization[J].CIRP Annals-Manufacturing Technology,2011,60(1):219-222.
• [42]Ye C,Suslov S,Kim B J,et al.Fatigue performance improvement in AISI 4140 steel by dynamic strain aging and dynamic precipitation during warm laser shock peening[J].Acta Materialia,2011,59(3):1014-1025.
• [43]Liao Y,Ye C,Kim B J,et al.Nucleation of highly dense nanoscale precipitates based on warm laser shock peening[J].Journal of Applied Physics,2010,108(6):063518-063518-8.
• [44]王小娜,韩利战,顾剑锋.铝合金时效析出动力学及强化模型[J].中国有色金属学报,2013,23(10):2754-2768.WANG Xiao-na,HAN Li-zhan,GU Jian-feng.Aging precipitation kinetics and strengthening models for aluminum alloys[J].The Chinese Journal of Nonferrous Metals,2013,23(10):2754-2768.
• [45]Zhou J Z,Meng X K,Huang S,et al.Effects of warm laser peening at elevated temperature on the low-cycle fatigue behavior of Ti6Al4V alloy[J].Materials Science and Engineering A,2015,643:86-95.
• [46]周建忠,朱炜立,孟宪凯,等.激光温喷丸TC4钛合金的阻尼特性研究[J].应用激光,2015(1):35-39.ZHOU Jian-zhong,ZHU Wei-li,MENG Xian-kai,et al.Study of TC4 alloy based on the variation of damping properties introduced by warm laser peening[J].Applied Laser,2015(1):35-39.
• [47]Xiong Y,Tian-Tian H E,Ren F Z,et al.Microstructure evolution and microhardness of ultrafine-grained high carbon steel during multiple laser shock processing[J].Journal of Iron and Steel Research International,2015,22(1):55-59.
• [48]聂祥樊,何卫锋,李启鹏,等.激光喷丸改善TC6钛合金组织和力学性能[J].强激光与粒子束,2013,25(5):1115-1119.NIE Xiang-fan,HE Wei-feng,LI Qi-peng,et al.Improvement of structure and mechanical properties of TC6 titanium alloy with laser shock peening[J].High Power Laser and Particle beams,2013,25(5):1115-1119.
• [49]Nie X,He W,Zang S,et al.Effect study and application to improve high cycle fatigue resistance of TC11 titanium alloy by laser shock peening with multiple impacts[J].Surface and Coatings Technology,2014,253(9):68-75.
• [50]Ding K,Ye L.Simulation of multiple laser shock peening of a 35CD4 steel alloy[J].Journal of Materials Processing Technology,2006,178(1):162-169.
• [51]Lu J Z,Luo K Y,Zhang Y K,et al.Grain refinement of LY2 aluminum alloy induced by ultra-high plastic strain during multiple laser shock processing impacts[J].Acta Materialia,2010,58(11):3984-3994.
• [52]Zhou L,Li Y,He W,et al.Effect of multiple laser shock processing on microstructure and mechanical properties of Ti-5Al-4Mo-4Cr-2Sn-2Zr titanium alloy[J].Rare Metal Materials and Engineering,2014,43(5):1067-1072.

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