航空发动机用表面强化技术的发展与建议

Development and suggestions of surface mechanical treatments for aero-engines

摘要

航空发动机关键零件一旦发生疲劳失效，将危及航空器的飞行安全。疲劳失效主要起源于零件表层与亚表层的冶金、工艺、环境因素形成的缺陷，继而在服役累计损伤下扩展，造成零件突然无宏观塑性变形破坏，因此可能造成严重风险。表面强化利用金属零件表面冷作硬化引入微观变形层，可在不影响金属本体性能的前提下，大幅提高金属构件的疲劳、应力腐蚀开裂抗力等耐久性指标，特别适用于在高性能工况下长寿命服役的航空发动机部件。基于先进发动机的研制需求，本文对比国内外典型表面强化技术的发展现状，提出结构适应性增强、介质优化、智能化、融入强度设计等发展建议，并给出保障表面强化快速发展和有效应用的支撑策略，为新型航空发动机研制和表面强化技术发展提供决策参考和技术支撑。

Abstract

Fatigue failure of critical components in aero-engines will compromise the flight safety of aircraft once it occurs. Fatigue failure mainly initiates from defects formed by metallurgical， processing， and environmental factors in the surface and subsurface layers of components， and then propagates under accumulated service damage， resulting in sudden fracture without obvious macroscopic plastic deformation，which may lead to severe risks. Surface mechanical treatment employs surface work hardening to introduce a micro-deformed layer on metallic components. Without impairing the bulk properties of the metal， it significantly improves the durability performance of metallic structures， such as fatigue resistance and stress corrosion cracking resistance， making it particularly suitable for long-life service of aero-engine components under high-performance operating conditions. In response to the development requirements of advanced aero-engines， this paper compares the state-of-the-art of typical surface mechanical treatments worldwide， puts forward development suggestions including enhanced structural adaptability， medium optimization， intellectualization， and integration into strength design， and proposes supporting strategies to ensure the rapid development and effective application of surface mechanical treatment. It provides decision-making references and technical support for the development of new-generation aero-engines and surface mechanical treatments.

关键词

航空发动机 / 表面强化 / 喷丸 / 激光冲击强化

Key words

aero-engine / surface mechanical treatment / shot peening / laser shock peening

参考文献

[1] 惠普公司. 普惠公司 F119 发动机验证其全寿命能力[R]. 康涅狄格州: 霍普公司, 2010.

[2] PRATT W. F 119 Engine[EB/OL]. (2026) [2026-04-02]. https://www.rtx.com/en/prattwhitney/products/mili-tary-engines/f119.

[3] CFM-TP. CM.056 Component maintenance manual 73- 11- 30[S].

[4] 张岩, 刘宁, 朱剑宏. 航空发动机延寿技术进展[J]. 航空动力, 2024(4):49-51.

[5] ZHANG Y, LIU N, ZHU J H. Progress of aero engine life extension technology[J]. Aerospace Power, 2024(4):49-51.

[6] 黄帅, 高明, 黄敏, 等. 航空发动机涡轮盘定寿及可靠性评估方法综述[J]. 中国民航大学学报, 2024, 42(4):1-16.

[7] HUANG S, GAO M, HUANG M, et al. Review of life-time and reliability assessment methods for aero-engine turbine disk[J]. Journal of Civil Aviation University of China, 2024, 42(4):1-16.

[8] CCAR-33-R2 航空发动机适航规定[S].

[9] ZARETSKY E, HENDRICKS R C, Weibull-based design methodology for rotating aircraft engine structures[R]. Ohio: NASA Glenn Research Cen-ter,United Air Lines, Inc, 2002.

[10] SURESH S. 材料的疲劳:第 2 版[M]. 北京: 国防工业出版社, 1993.

[11] SURESH S. Fatigue of materials: second edition[M]. Beijing: National Defense Industry Press, 1993.

[12] 赵振业. 高强度合金应用与抗疲劳制造技术[J]. 航空制造技术, 2007, 50(10):30-33.

[13] ZHAO Z Y. Application of high strength alloy and anti-fatigue manufacturing technology[J]. Aeronautical Man-ufacturing Technology, 2007, 50(10):30-33.

[14] 赵振业, 宋德玉, 李向斌, 等. 一种超高强度钢构件抗疲劳实验研究[J]. 中国工程科学, 2005, 7(10):51-55.

[15] ZHAO Z Y, SONG D Y, LI X B, et al. Study on an anti-fatigue conception of the ultra-high strength steel part[J]. Strategic Study of Chinese Academy of Engineering, 2005, 7(10):51-55.

[16] QIAN N, DING W F, XU J H. Challenges and solutions for high-efficiency-sustainable grinding of aero-engine hot-end components[J]. Chinese Journal of Aeronautics, 2025, 38(7):103536.

[17] 耿如明, 崔永恩, 吴冰, 等.3 GPa 超高强度马氏体时效钢组织性能[J]. 航空材料学报, 2024, 44(2):151-158.

[18] GENG R M, CUI Y E, WU B, et al. Characteristics of microstructures and mechanical properties of 3 GPa ultra-high strength maraging steel[J]. Journal of Aeronautical Materials, 2024, 44(2):151-158.

[19] 弭光宝, 谭勇, 陈航, 等. 增材制造 600 ℃ 高温钛合金研究进展[J]. 航空材料学报, 2024, 44(1):15-30.

[20] MI G B, TAN Y, CHEN H, et al. Progress on additive manufacturing of 600 ℃ high-temperature titanium alloys[J]. Journal of Aeronautical Materials, 2024, 44(1):15-30.

[21] DONG S J, FANG Y F, SHEN X L, et al. Design method of aeroengine turbine tenon/mortise joints’ teeth number based on active learning random forest and structural design optimization[J]. Aerospace Science and Technol-ogy, 2025, 165:110467.

[22] ZHAO Y C, YANG Y Q, ZHAO Y, et al. The rapid improvement method of fatigue life reliability for single-crystal aeroengine turbine blades: casting orientation design technology[J]. Aerospace Science and Technol-ogy, 2024, 153:109437.

[23] WANG Y W, SONG L K, LI X Q, et al. Probabilistic fatigue estimation framework for aeroengine bladed discs with multiple fuzziness modeling[J]. Journal of Materi-als Research and Technology, 2023, 24:2812-2827.

[24] 冯引利, 杨健, 吴长波. 考虑表面加工状态的粉末盘低循环疲劳寿命分析[J]. 航空动力学报, 2018, 33(2):265-272.

[25] FENG Y L, YANG J, WU C B. Analysis of powder alloy disk’s low cycle fatigue life with surface machining sta-tus[J]. Journal of Aerospace Power, 2018, 33(2): 265-272.

[26] 陆山. 考虑表面加工缺陷的轮盘疲劳寿命分析方法[J]. 航空发动机, 2014, 40(5):7-12.

[27] LU S, LI B. An analysis method of disk fatigue life con-sidering surface manufacturing-induced anomaly[J]. Aeroengine, 2014, 40(5):7-12.

[28] WANG Z H, ZHAN Z X, XIA Q Y, et al. Fatigue life estimation of open-hole cold-extrusion strengthened structures using continuum damage mechanics and opti-mized machine learning models[J]. Engineering Fracture Mechanics, 2025, 318:110915.

[29] 张宁, 勾睿杰, 姚俊, 等. 基于试件疲劳性能的 Allvac 718P1us 铣削喷丸加工参数优化[J]. 中国表面工程, 2025, 38(3):350-360.

[30] ZHANG N, GOU R J, YAO J, et al. Optimization of milling and shot peening parameters for Allvac 718Plus based on the fatigue performance of specimens[J]. China Surface Engineering, 2025, 38(3):350-360.

[31] SAE AMS-S-13165A Shot peening of metal parts[S].

[32] HB/Z 26-2011 航空零件喷丸强化工艺[S].

[33] 王欣, 许春玲, 李臻熙, 等. 喷丸强度和表面覆盖率对 TC4 钛合金室温疲劳性能的影响[J]. 材料工程, 2020, 48(9):138-143.

[34] WANG X, XU C L, LI Z X, et al. Effect of shot peening intensity and surface coverage on room-temperature fatigue property of TC4 titanium alloy[J]. Journal of Materials Engineering, 2020, 48(9):138-143.

[35] CAO Z Y, HE W F, LUO S H, et al. Effect of combined laser shock peening and nitrogen implantation on the microstructure and tribology of M50 bearing steel[J]. Journal of Materials Research and Technology, 2024, 30: 5080-5095.

[36] PANG Z W, WANG S X, YIN X L, et al. Effect of spin-dle speed during ultrasonic rolling on surface integrity and fatigue performance of Ti6Al4V alloy[J]. Interna-tional Journal of Fatigue, 2022, 159:106794.

[37] 马世成, 王欣, 宋颖刚, 等. 孔挤压芯棒导端角对TC17钛合金孔结构表面完整性及疲劳性能的影响[J]. 航空材料学报, 2021, 41(4):75-82.

[38] MA S C, WANG X, SONG Y G, et al. Effect of lead angle of hole expansion mandrel on surface integrity and fatigue performance of TC17 titanium alloy hole struc-ture[J]. Journal of Aeronautical Materials, 2021, 41(4):75-82.

[39] SOYAMA H, WONG K L, EAKINS D, et al. The effects of submerged laser peening,cavitation peening,and shot peening on the improvement of the torsional fatigue strength of powder bed fused Ti6Al4V produced through laser sintering[J]. International Journal of Fatigue, 2024, 185:108348.

[40] SCHÜTZ W. A history of fatigue[J]. Engineering Frac-ture Mechanics, 1996, 54(2):263-300.

[41] ALMEN J O, BLACK P H. Residual stresses and fatigue in metals[M]. New York: McGraw-Hill, 1963.

[42] ZINE P U, JOSHI P K. Inducing compressive residual stress to minimize effect of crack generation by using controlled shot peening process[J]. Materials Today:Proceedings, 2023, 72:870-877.

[43] 吴钢, 张克危, 戴勇峰, 等. 受控喷丸对水轮机空蚀的作用[J]. 华中科技大学学报(自然科学版), 2001, 29(4): 93-95.

[44] WU G, ZHANG K W, DAI Y F, et al. The effect of con-trolled shot-peening on the cavitation in hydraulic tur-bines[J]. Journal of Huazhong University of Science and Technology(Natural Science Edition), 2001, 29(4):93-95.

[45] GOULMY J P, BOYER V, RETRAINT D, et al. Model-ing of the shot peening of a nickel alloy with the consider-ation of both residual stresses and work hardening[J]. International Journal of Solids and Structures, 2023, 264: 112120.

[46] GOULMY J P, KANOUTE P, ROUHAUD E, et al. A calibration procedure for the assessment of work harden-ing Part Ⅱ : application to shot peened IN718 parts[J]. Materials Characterization, 2021, 175:111068.

[47] MORENO-RUBIO M, ERENA D, VÁZQUEZ J, et al. Study of the shot peening surface roughness in fretting[J]. Tribology International, 2024, 193:109444.

[48] AGUADO-MONTERO S, VÁZQUEZ J, NAVARRO C, et al. Optimal shot peening residual stress profile for fatigue[J]. Theoretical and Applied Fracture Mechanics, 2021, 116:103109.

[49] BALBAA M, GHASEMI A, FEREIDUNI E, et al. Improvement of fatigue performance of laser powder bed fusion fabricated IN625 and IN718 superalloys via shot peening[J]. Journal of Materials Processing Technology, 2022, 304:117571.

[50] CHIN K S, IDAPALAPATI S, Thermal stress relaxation in shot peened and laser peened nickel-based superalloy[J]. Journal of Materials Science & Technology, 2020, 59:100-106.

[51] HONG B R, SIM H B, CHOI Y W, et al. Effect of shot peening on residual stress stability and high-temperature mechanical properties of powder metallurgy Ni-based superalloy[J]. Journal of Materials Research and Tech-nology, 2025, 38:5750-5756.

[52] MALEKI E, UNAL O, GUAGLIANO M, et al. The effects of shot peening, laser shock peening and ultra-sonic nanocrystal surface modification on the fatigue strength of Inconel 718[J]. Materials Science and Engi-neering:A, 2021, 810:141029.

[53] BREUMIER S, ADAMSKI F, BADREDDINE J, et al. Microstructural and mechanical characterization of a shot peening induced rolled edge on direct aged Inconel 718 alloy[J]. Materials Science and Engineering: A, 2021, 816:141318.

[54] KLOTZ T, LÉVESQUE M, BROCHU M. Effects of rolled edges on the fatigue life of shot peened Inconel 718[J]. Journal of Materials Processing Technology, 2019, 263:276-284.

[55] KLOTZ T, MIAO H Y, BIANCHETTI C, et al. Analyti-cal fatigue life prediction of shot peened Inconel 718[J]. International Journal of Fatigue, 2018, 113:204-221.

[56] WANG X, XU C L, WANG X F, et al. Turning/shot peening of nickel-based powder metallurgy superalloy: effect on surface integrity and high-temperature low-cycle fatigue properties[J]. International Journal of Fatigue, 2023, 166:107291.

[57] WANG Y M, WANG X, XU C L, et al. Effect of shot peening and nitrogen ion implantation on the fatigue behavior of TA15 titanium alloys[J]. International Jour-nal of Fatigue, 2023, 172:107649.

[58] 王欣, 蔡建明, 王强, 等. 喷丸表面覆盖率对Ti60高温钛合金疲劳性能的影响[J]. 中国表面工程, 2011, 24(5):58-63.

[59] WANG X, CAI J M, WANG Q, et al. Effect of shot peening surface coverage on the fatigue property in Ti60 high-temperature titanium alloy[J]. China Surface Engi-neering, 2011, 24(5):58-63.

[60] 王欣, 李四清, 孟震威, 等. 喷丸表面覆盖率对TC4钛合金表面完整性的影响[J]. 航空材料学报, 2013, 33(3):34-38.

[61] WANG X, LI S Q, MENG Z W, et al. Influence of shot-peening coverage on surface integrity of TC4 titanium alloy[J]. Journal of Aeronautical Materials, 2013, 33(3):34-38.

[62] WANG Q, HU T Y, REN Y P, et al. Ultrasonic fatigue performance of the shot-peened TC4 titanium alloy: improved or deteriorated?[J]. Materials Science and Engineering:A, 2025, 935:148391.

[63] QIN Z, LI B, CHEN R, et al. Effect of shot peening on high cycle and very high cycle fatigue properties of Ni-based superalloys[J]. International Journal of Fatigue, 2023, 168:107429.

[64] WU K, HAO L L, LI K, et al. The inhibitory effect of shot peening-induced gradient structure on fatigue crack propagation in FGH95 alloy surface[J]. Engineering Fail-ure Analysis, 2025, 182:109998.

[65] WU K, LI K, HAO L L, et al. Effects of shot peening intensity and coverage on the fatigue life and fracture characteristics of DZ125 alloy at room and high tempera-tures[J]. Engineering Failure Analysis, 2025, 167: 108955.

[66] YUAN T Y, DOU M, LIU L, et al. Improving high tem-perature fretting fatigue performance of nickel-based sin-gle crystal superalloy by shot peening[J]. International Journal of Fatigue, 2023, 171:107563.

[67] JIANG Y Q, LIU M, ZOU T F, et al. Numerical simula-tion and high cycle fatigue behaviour study on shot peen-ing of MAR-M247 nickel-based alloy[J]. International Journal of Fatigue, 2024, 182:108161.

[68] LIU L, SUN S Y, CHEN H T, et al. Effects of shot peen-ing on improving high-temperature fretting fatigue perfor-mance of nickel-based single crystal superalloy tenon attachment[J]. International Journal of Fatigue, 2024, 188:108540.

[69] WANG X, XU C L, HU D Y, et al. Effect of ultrasonic shot peening on surface integrity and fatigue perfor-mance of single-crystal superalloy[J]. Journal of Materi-als Processing Technology, 2021, 296:117209.

[70] WANG X, XU C L, ZHAI A S, et al. Effect of surface stress concentration control and surface material strength-ening on the fatigue performance of shot-peened single-crystal superalloy[J]. Journal of Alloys and Compounds, 2023, 933:167796.

[71] WANG X, ZHANG T, HUANG Z H, et al. Effect of shot peening on the surface integrity and notched fatigue prop-erties of a single-crystal superalloy at elevated tempera-ture[J]. Rare Metal Materials and Engineering, 2018, 47(6):1668-1676.

[72] 王欣, 尤宏德, 李嘉荣, 等. 陶瓷弹丸喷丸强化对DD6单晶高温合金表面完整性的影响[J]. 材料工程, 2014, 42(4):53-57.

[73] WANG X, YOU H D, LI J R, et al. Influence of ceramic-shot-peening on surface integrity of DD6 single crystal superalloy[J]. Journal of Materials Engineering, 2014, 42(4):53-57.

[74] LIU L, SUN S Y, YUAN T Y, et al. Effects of thermal exposure on microstructure deformation and evolution of shot peened nickel-based single crystal superalloy[J]. Surface and Coatings Technology, 2024, 489:131107.

[75] SUN Y Q, YAO C F, TAN L, et al. Surface integrity and fatigue failure behavior of nickel based alloy blades:after cutting, vibration finishing and shot peening[J]. Engi-neering Failure Analysis, 2025, 167:109034.

[76] FENG W, LIU H G, FAN T W, et al. Effects of cutting speed on surface integrity evolution and fatigue behavior of shot-peened Inconel 718 in sequential turning and shot peening[J]. Engineering Failure Analysis, 2025, 179:109817.

[77] DING K, YE L. Laser shock peening performance and process simulation[M]. Cambridge: CRC press, 2006.

[78] ASKARYAN G A, MOROZ E M. Pressure on evapora-tion of matter in a radiation beam[J]. Soviet Journal of Experimental and Theoretical Physics, 1963, 16:1638.

[79] DELANEUVILE B, BAIN K, BELLOWS R, et al. Review of the HCF/LCF interaction project in the PRDA V HCF materials and life methods program[C]// AIAA. 40th AIAA/ASME/SAE/ASEE Joint Propulsion Confer-ence & Exhibit. Reston:AIAA,1999:1-12.

[80] COWLES B, MORRIS B, NAIK R, et al. Applications, benefits,and challenges of advanced surface treatments -an industry perspective[C]// International Conference on Surface Engineering. Houston, TX, 2022. West Con-shohocken: ASTM International,2022:123-135.

[81] SAE AMS 2546A Laser peening[S].

[82] KALENTICS N, HUANG K, ORTEGA V D S M, et al. Laser shock peening:a promising tool for tailoring metal-lic microstructures in selective laser melting[J]. Journal of Materials Processing Technology, 2019, 266:612-618.

[83] KALENTICS N, BOILLAT E, PEYRE P, et al. 3D laser shock peening-a new method for the 3D control of resid-ual stresses in selective laser melting[J]. Materials & Design, 2017, 130:350-356.

[84] 张永康, 张斌, 余承业, 等. 激光冲击强化表面涂层及约束层的优选[J]. 航空精密制造技术, 1994(4):24-26.

[85] ZHANG Y K, ZHANG B, YU C Y, et al. Optimization of surface coating and constraint layer strengthened by laser shock[J]. Aviation Precision Manufacturing Tech-nology, 1994(4):24-26.

[86] 杨怡生, 刘志东, 朱瑾亮. 激光冲击-一种金属表面局部强化的新工艺[J]. 应用激光, 1992, 12(3):111-114.

[87] YANG Y S, LIU Z D, ZHU J L. Laser shock processing-a new technique for hardening the local surface of metal[J]. Applied Laser, 1992, 12(3):111-114.

[88] 张永康. 激光冲击强化提高航空材料疲劳寿命的研究[D]. 南京: 南京航空航天大学, 1995.

[89] ZHANG Y K. Study on improving fatigue life of avia-tion materials by laser shock strengthening[D]. Nanjing: Nanjing University of Aeronautics and Astronautics, 1995.

[90] BARTOLOMEI M, IZIUMOVA A, VSHIVKOV A, et al. Numerical investigation of residual stress field induced by laser shock peening[J]. Procedia Structural Integrity, 2025, 72:135-140.

[91] MORAR N I, HOLTHAM N, HACKEL L, et al. Effects of high energy laser peening followed by pre-hot corro-sion on stress relaxation, microhardness and fatigue life and strength of single crystal nickel CMSX-4® superal-loy[J]. Procedia Structural Integrity, 2024, 57:625-632.

[92] HACKEL L, RANKIN J, RACANELLIA T, et al. Laser peening to improve fatigue strength and lifetime of criti-cal components[J]. Procedia Engineering, 2015, 133: 545-555.

[93] LUONG H, HILL M R. The effects of laser peening and shot peening on high cycle fatigue in 7050-T7451 alu-minum alloy[J]. Materials Science and Engineering: A, 2010, 527(3):699-707.

[94] LAINÉ S J, KNOWLES K M, DOORBAR P J, et al. Microstructural characterisation of metallic shot peened and laser shock peened Ti-6Al-4V[J]. Acta Materialia, 2017, 123:350-361.

[95] BENEDETTI M, FONTANARI V, BANDINI M, et al. High-and very high-cycle plain fatigue resistance of shot peened high-strength aluminum alloys: the role of sur-face morphology[J]. International Journal of Fatigue, 2015, 70:451-462.

[96] GACHEGOVA E A, PLEKHOV O A, VSHIVKOV A N. Studies on laser shock peening with different absorbing coatings[J]. Procedia Structural Integrity, 2025, 72:260-264.

[97] PLEKHOV O, VSHIVKOV A, GACHEGOVA E, et al. Laser shock peening of titanium alloy for improved fatigue resistance[J]. Procedia Structural Integrity, 2025, 71:10-17.

[98] SINGH S N, DEOGHARE A B. Deposition stability and enhanced microhardness of laser shock peened of Ti6Al4V alloy manufactured by high layer thickness laser additive manufacturing[J]. Manufacturing Letters, 2025, 44:33-36.

[99] APUROOP Y V, RAJ S, VADANI M, et al. Quantitative analysis of deformation characteristics and corrosion properties of high energy laser shock peened Ni-based superalloy[J]. Surface and Coatings Technology, 2024, 494:131470.

[100] DORA T R K, SASANK S, KIRAN P P, et al. Loss of functional and structural fatigue performance in Nitinol due to laser shock peening[J]. Materials Characteriza-tion, 2024, 209:113739.

[101] HACKEL L. Fatigue improvement and residual stress retention of Laser peened AM IN718 and single crystal nickel CMSX-4 superalloys after corrosion and thermal exposure[C]// 9th International Conference on Laser Peening and Related Phenomena. Prague: Czech Repub-lic, 2025.

[102] YE Y X, ZHANG Y, HUANG T, et al. A critical review of laser shock peening of aircraft engine components[J]. Advanced Engineering Materials, 2023, 25(16) : 2201451.

[103] DENG W W, WANG C Y, LU H F, et al. Progressive developments,challenges and future trends in laser shock peening of metallic materials and alloys: a comprehen-sive review[J]. International Journal of Machine Tools and Manufacture, 2023, 191:104061.

[104] 田凯, 帅仕祥, 罗学昆, 等. 激光冲击/机械喷丸复合强化对 TC4 钛合金外物损伤疲劳性能的影响[J]. 航空材料学报, 2023, 43(4):94-101.

[105] TIAN K, SHUAI S X, LUO X K, et al. Effect of co-strengthening of laser impact/mechanical shot peening on fatigue performance of TC4 titanium alloy damaged by foreign objects[J]. Journal of Aeronautical Materials, 2023, 43(4):94-101.

[106] CAO Y L, YAO C F, TAN L, et al. A novel methodol-ogy of surface integrity anisotropy in ATI718 plus alloy by oblique laser shock peening[J]. Journal of Manufac-turing Processes, 2025, 152:346-363.

[107] 邓仲华, 刘其斌, 徐鹏, 等. 方形光斑激光冲击强化金属表面的耐腐蚀性能及机理[J]. 材料工程, 2018, 46(8):140-147.

[108] DENG Z H, LIU Q B, XU P, et al. Corrosion resistance and mechanism of metallic surface processed by square-spot laser shock peening[J]. Journal of Materials Engi-neering, 2018, 46(8):140-147.

[109] 贾智, 衡亚博, 姬金金, 等. 激光冲击强化对 Inconel 625 合金表面形貌及微观组织的影响[J]. 材料工程, 2025, 53(5):226-235.

[110] JIA Z, HENG Y B, JI J J, et al. Effect of laser shock peening on surface morphology and microstructure of Inconel 625 alloy[J]. Journal of Materials Engineering, 2025, 53(5):226-235.

[111] ZHONG F Y, NIE X F, JIANG N, et al. Effects of micro-scale laser shock peening without coating on the tribolog-ical property of nickel-based powder metallurgy superal-loy[J]. Materials Today Communications, 2025, 48: 113472.

[112] 韩洪征, 赵凇楠, 乔红超, 等. 同轴水导双脉冲激光冲击强化应用技术研究[J]. 中国激光, 2025, 52(24) : 2402201.

[113] HAN H Z, ZHAO S N, QIAO H C, et al. Application technology of coaxial Water-guided double-pulse laser shock peening[J]. Chinese Journal of Lasers, 2025, 52(24):2402201.

[114] XU P W, YAN L, NIE X F, et al. Laser ablation mecha-nism and parameter effects of SLM-fabricated GH3625 treated by microscale laser shock peening without coat-ing[J]. Materials Letters, 2026, 404:139605.

[115] 薛成, 雷敦财, 颜雪源, 等. 激光冲击强化加工路径对齿轮钢表面力学性能影响规律研究[J]. 航空材料学报, 2025, 45(1):62-69.

[116] XUE C, LEI D C, YAN X Y, et al. Influence of multi-point laser shock peening process on surficial mechanical properties in gear steels[J]. Journal of Aeronautical Materials, 2025, 45(1):62-69.

[117] 倪辉. 飞秒脉冲激光冲击强化中等离子体压力时空演化规律[J]. 爆炸与冲击, 2024, 44(2):116-124.

[118] NI H. Plasma pressure over time-space evolution law for femtosecond pulses laser shock peening[J]. Explosion and Shock Waves, 2024, 44(2):116-124.

[119] WANG R P, ZHANG X B, HE P, et al. Femtosecond laser shock peening of ultra-thin-walled Ti-6Al-4V:study on surface integrity and high cycle fatigue mechanism[J]. Journal of Materials Research and Technology, 2025, 37: 4136-4152.

[120] WANG R P, PAN X L, ZHANG X B, et al. Effect of femtosecond laser shock peening on surface integrity and fatigue property of ultra-thin-walled Ti6Al4V[J]. Optics & Laser Technology, 2025, 192:113439.

[121] MIL-HDBK-1783B (Change 2) Engine structural integrity program[S].

基金资助

国家自然科学基金面上项目(52271076)

国家科技重大专项(J2019-Ⅶ-0015-0155)

国家科技重大专项(Y2022-Ⅶ-0007-0049)