激光冲击铜薄膜的应力波传播特性模拟分析

张建; 花银群; 曹将栋

doi:10.7510/jgjs.issn.1001-3806.2016.04.030

激光冲击铜薄膜的应力波传播特性模拟分析

1.
江苏大学材料工程与科学学院, 镇江 212013;
2.
南通航运职业技术学院机电系, 南通 226010

作者简介: 张建(1990-),男,硕士研究生,主要从事激光与材料纳米化的研究.

通讯作者: 花银群, huayq@ujs.edu.cn ;

基金项目:
国家自然科学基金资助项目(51175234)
中图分类号: TN249

Simulation of propagation characteristics of stress wave in copper films with laser shock processing

1.
School of Material and Science Engineering, Jiangsu University, Zhenjiang 212013, China;
2.
Department of Mechanical and Electrical Engineering, Nantong Shipping College, Nantong 226010, China

Corresponding author: HUA Yinqun, huayq@ujs.edu.cn ;

CLC number: TN249

摘要: 为了研究冲击波的传播特性,采用有限元分析方法模拟不同参量激光冲击铜薄膜的过程,结合应力波理论分析了膜-基系统的动态应力波传播特性。结果表明,激光能量为30mJ时,冲击波为弹性波,薄膜在单次冲击作用下,其内质点速率最大为-0.018mm/s,3次冲击作用下,薄膜内部质点速度与残余应变变化较小;激光能量为120mJ时,冲击波为弹塑性波,3次冲击比单次冲击质点最大速率减小了26.44%,残余应变深度增加了35.48%。这对研究冲击波传播具有指导意义。
- 激光技术 /
- 应力波 /
- 冲击波 /
- 应变 /
- 有限元分析
Abstract: In order to study the propagation characteristics of shock wave, shock processing of copper films under the different processing parameters was simulated with finite element software. Propagation characteristics of dynamic stress wave in film-substrate system were analyzed by using stress wave theory. The results show that when the laser energy is 30mJ, shock waves are elastic. The maximum velocity of particles in thin film with the single shock is -0.018mm/s, the change of the velocity and the residual strain of particles in films is little with three shocks. When laser energy is 120mJ, shock waves are elastic-plastic. The maximum velocity of particles and the largest depth of the residual strain in the films with three shocks are respectively 26.44% lower and 35.48% higher than those with single shock. These have guiding significance to the study of propagation characteristics of shock wave.
- laser technique /
- stress wave /
- shock wave /
- strain /
- finite element analysis

[1]	FAIRAND B P, CLAUR A H. Laser generation of high-amplitude stress in materials[J]. Journal of Applied Physics, 1979, 50(3):1497-1502.
[2]	GERLAND M, HALLOUIN M, PRESLES H N. Comparison of two new surface treatment processes, laser-induced shock waves and primary explosive:application to fatigue behaviour[J]. Materials Science and Engineering, 1992, A156(2):175-182.
[3]	BERTHE L, FABBRO R, PEYRE P, et al. Shock waves from a water-confined laser-generated plasma[J]. Journal of Applied Physics, 1997, 82(6):2826-2832.
[4]	MASSE J E, BARREAU G. Laser generation of stress waves in metal[J]. Surface and Coatings Technology, 1995, 70(2):231-234.
[5]	REN N F, YANG J Ch,CAN L, et al. Effects of laser shocking on the mechanical properties of metals[J].Laser Technology,1998,22(4):235-238(in Chinese).
[6]	XIONG Ch, LI Zh F, WANG X D. Thermal stability of microstructure of laser shock processed TC11 titanium ally[J].Jouranl of Plasticity Engineering,2013,20(3):116-120(in Chinese).
[7]	CHEN R F,HUA Y Q,CAI L. Estimate of residual stress of steel materials induced by laser shock wave[J]. Chinese Journal of Lasers,2006, 33(2):278-282(in Chinese).
[8]	LIU L,WANG S B,WU H X, et al. Experimental study of high power laser induced shock waves[J]. Laser Technology, 2007, 31(2):134-136(in Chinese).
[9]	WANG J X, GAO X, SONG Ch, et al. Experimental study of shock waves induced by a nanosecond pulsed laser in copper target[J].Acta Physica Sinica, 2015, 64(4):045204(in Chinese).
[10]	WANG L L. Stress wave theory[M]. Beijing:National Defense Industry Press, 1985:149-159(in Chinese).
[11]	KAN D, LIN Y. Simulation of multiple laser shock peening of a 35CD4 steel alloy[J].Journal of Materials Processing Technolopgy,2006,178(1):162-169.
[12]	FABBRO R, FOURNIER J, BALLARD P, et al. Physical study of laser produced plamsma in confined geometry[J].Journal of Applied Physics,1990,68(2):775-784.
[13]	PEYER P, FABBRO R. Laser shock processing:a review of the physics and applications[J]. Optical and Quantum Electronics,1995,27(12):1213-1229.
[14]	HU Y X, ZHENG Q, YAO J H. 3-D-fem simulation of laser shock processing[J]. Surface and Coating Technology,2006,201(3):1426-1435.
[15]	GUO W G. Foundation of stress wave guide[M]. Xi'an:Northwest Industrial University Press,2007:111-119(in Chinese).
[16]	FENG A X, ZHONG G Q, XUE W, et al. Dynamic stress-strain of film-substrate system induced by laser shock wave[J].Chinese Journal of Lasers, 2014,41(6):67-72(in Chinese).

[1]	黄宇 , 姜银方 , 金华 , 黄利伟 , 张仕培 . 环形激光诱导冲击波的传播及其对层裂的影响. 激光技术, 2013, 37(3): 301-305. doi: 10.7510/jgjs.issn.1001-3806.2013.03.007
[2]	申来娣 , 陈菊芳 , 李兴成 , 李仁兴 . 激光冲击AM50镁合金残余应力场的有限元分析. 激光技术, 2012, 36(1): 45-49. doi: 10.3969/j.issn.1001-3806.2012.01.013
[3]	沈显峰 , 王洋 , 姚进 , 汪法根 , 杨家林 . 直接金属选区激光烧结热应力场有限元模拟. 激光技术, 2005, 29(4): 343-346.
[4]	王强 , 焦俊科 , 王飞亚 , 张文武 , 盛立远 . CFRP与不锈钢激光焊接的有限元分析. 激光技术, 2016, 40(6): 853-859. doi: 10.7510/jgjs.issn.1001-3806.2016.06.017
[5]	段成红 , 周俊景 , 裴亚田 , 罗翔鹏 . TC17钛合金单双面激光冲击残余应力分布研究. 激光技术, 2019, 43(2): 161-167. doi: 10.7510/jgjs.issn.1001-3806.2019.02.003
[6]	戴蜀娟 , 刘富荣 , 杨晓 , 邹鸿承 , 安承武 , 陆冬生 . 激光冲击在LY12CZ中形成冲击波的研究. 激光技术, 1997, 21(6): 330-333.
[7]	李兴成 , 张永康 , 周金宇 , 陈菊芳 , 卢雅琳 . 激光冲击强化AZ31镁合金表面残余应力分析. 激光技术, 2016, 40(1): 5-10. doi: 10.7510/jgjs.issn.1001-3806.2016.01.002
[8]	陈建平 , 倪晓武 , 陆建 , 卞保民 , 王亚伟 . 用于探测激光等离子体冲击波的光纤传感器. 激光技术, 2001, 25(2): 85-90.
[9]	姚兵 , 王甦 , 曹雁 , 刘迅 , 曾传相 . 激光脉冲和放电脉冲产生冲击波的研究. 激光技术, 2000, 24(1): 12-14.
[10]	陈子伦 , 马厉克 , 姜宗福 , 曹涧秋 . LD端面抽运激光介质热效应的有限元分析. 激光技术, 2005, 29(5): 543-545.
[11]	曾传相 , 周业为 , 刘训章 . 调QNd：YAG脉冲激光在LiIO3中倍频的应力波. 激光技术, 1997, 21(6): 349-351.
[12]	朱广志 , 陈培锋 , 邹雪芬 , 朱长虹 . 侧面泵浦激光器热透镜效应的有限元分析. 激光技术, 2004, 28(2): 208-210,217.
[13]	钟欢欢 , SINGARE Sekou , 陈盛贵 . 基于有限元法的聚碳酸酯激光焊接性能研究. 激光技术, 2015, 39(2): 209-214. doi: 10.7510/jgjs.issn.1001-3806.2015.02.014
[14]	杨建坤 , 曹丁象 , 郑万国 , 贺少勃 , 袁晓东 , 於海武 , 韩伟 . 热容模式下片状激光介质瞬态温度及热应力分析. 激光技术, 2007, 31(2): 196-199.
[15]	顾永玉 , 张兴权 , 史建国 , 张永康 . 激光冲击成形对表面光洁度的影响. 激光技术, 2007, 31(6): 653-655.
[16]	王飞 , 姚红兵 , 袁蓓 , 于水生 , 张永康 . 激光冲击强化的冲击波幅值和飞行时间的测量. 激光技术, 2010, 34(5): 694-696. doi: 10.3969/j.issn.1001-3806.2010.O5.032
[17]	姜铃珍 , 刘海疆 , 李成江 , 邹立勋 , 耿完桢 . 用激光全息法研究Ⅰ型裂纹尖端附近横向应变. 激光技术, 1994, 18(2): 106-109.
[18]	裴旭 , 任爱国 , 顾永玉 , 许仁军 , 于水生 , 张永康 . AZ91镁合金激光冲击强化力学性能研究. 激光技术, 2010, 34(4): 552-556. doi: 10.3969/j.issn.1001-3806.2010.04.032
[19]	吴清潮 , 吴坚 . 基于脉冲激光的发射药参数快速检测方法. 激光技术, 2024, 48(2): 171-179. doi: 10.7510/jgjs.issn.1001-3806.2024.02.005
[20]	陈丽光 , 廖子熙 , 曾夏叶 , 王曦彤 , 黄青平 , 赵丽娟 . 基于斜坡法的智能化架空线路应变快速感知. 激光技术, 2023, 47(1): 127-134. doi: 10.7510/jgjs.issn.1001-3806.2023.01.020

点击查看大图

计量

文章访问数: 5870
HTML全文浏览量: 3468
PDF下载量: 147
被引次数: 0

姓名
邮箱
手机号码
标题
留言内容
验证码

留言板

激光冲击铜薄膜的应力波传播特性模拟分析

作者简介: 张建(1990-),男,硕士研究生,主要从事激光与材料纳米化的研究.

通讯作者: 花银群, huayq@ujs.edu.cn ;

Simulation of propagation characteristics of stress wave in copper films with laser shock processing

Corresponding author: HUA Yinqun, huayq@ujs.edu.cn ;

计量

激光冲击铜薄膜的应力波传播特性模拟分析

通讯作者: 花银群, huayq@ujs.edu.cn;

作者简介: 张建(1990-),男,硕士研究生,主要从事激光与材料纳米化的研究

English Abstract

Simulation of propagation characteristics of stress wave in copper films with laser shock processing

Corresponding author: HUA Yinqun, huayq@ujs.edu.cn

全文HTML

目录

留言板

激光冲击铜薄膜的应力波传播特性模拟分析

作者简介: 张建(1990-),男,硕士研究生,主要从事激光与材料纳米化的研究.

通讯作者: 花银群, huayq@ujs.edu.cn ;

Simulation of propagation characteristics of stress wave in copper films with laser shock processing

Corresponding author: HUA Yinqun, huayq@ujs.edu.cn ;

计量

出版历程

激光冲击铜薄膜的应力波传播特性模拟分析

通讯作者: 花银群, huayq@ujs.edu.cn;

作者简介: 张建(1990-),男,硕士研究生,主要从事激光与材料纳米化的研究

English Abstract

Simulation of propagation characteristics of stress wave in copper films with laser shock processing

Corresponding author: HUA Yinqun, huayq@ujs.edu.cn

全文HTML

目录