Research on low-velocity impact damage of composite materials based on nonlinear Lamb wave mixing detection technology

doi:10.19936/j.cnki.2096-8000.20211028.004

Abstract

Abstract: This paper aims at the invisible damage caused by low velocity impact in composites. A finite element model of mixing detection is established to predict the ultrasonic nonlinear mixing response of composites under different impact energy. The drop-weight impact test and RAM-5000 SNAP nonlinear ultrasonic testing system were used to study the interaction between nonlinear mixing Lamb waves and composites damaged with different impact energy, and the finite element model was compared and verified. The feasibility of detecting impact damage by mixing Lamb wave and the influence of different impact energy on the nonlinear coefficient of mixing Lamb wave sum frequency are discussed. The results show that mixing Lamb wave can be used to detect impact damage, and the sum frequency amplitude and sum frequency nonlinear coefficient increase with the increase of impact energy, and the sum frequency nonlinear coefficient can effectively evaluate the impact damage of composite plates.

Key words: composite materials, nonlinear mixing Lamb wave, sum frequency nonlinear coefficient, low velocity impact, mixing detection, sum frequency amplitude

CLC Number:

TB332

CONG Shi-fan, TIE Ying, ZHANG Chen-xi, YIN Zhen-hua. Research on low-velocity impact damage of composite materials based on nonlinear Lamb wave mixing detection technology[J]. COMPOSITES SCIENCE AND ENGINEERING, 2021, 0(10): 26-33.

References

[1] 徐瑀童, 左洪福, 陆晓华, 等. 复合材料低速冲击损伤评估数值分析与试验研究[J]. 振动与冲击, 2019, 38(3): 149-155.
[2] 益小苏. 先进树脂基复合材料高性能化理论与实践[M]. 北京: 国防工业出版社, 2011.
[3] LIU B, XU F, QIN J, et al. Study on impact damage mechanisms and TAI capacity for the composite scarf repair of the primary load-bearing level[J]. Composite Structures, 2017, 181(12): 183-193.
[4] PANETTIERI E, FANTERIA D, MONTEMURRO M, et al. Low-velocity impact tests on carbon/epoxy composite laminates: A benchmark study[J]. Composites Part B Engineering, 2016, 107(12): 9-21.
[5] 苑博, 税国双, 汪越胜. 非线性超声混频检测技术在无损检测中的研究进展[J]. 机械工程学报, 2019, 55(16): 33-46.
[6] MAO H L, ZHANG Y H, LI X X, et al. Fatigue crack detection and fatigue damage imaging using the non-collinear transverse wave mixing technique[J]. Nondestructive Testing And Evaluation, 2018(10): 1-13.
[7] ZHAO Y X, XU Y M, CHEN Z M, et al. Detection and characterization of randomly distributed micro-cracks in elastic solids by one-way collinear mixing method[J]. Journal of Nondestructive Evaluation, 2018, 37(3): 47.
[8] LV H, JIAO J, WU B, et al. Evaluation of fatigue crack orientation using non-collinear shear wave mixing method[J]. Journal of Nondestructive Evaluation, 2018, 37(4): 1-16.
[9] 焦敬品, 樊仲祥, 吴斌, 等. 闭合裂纹非共线混频超声检测试验研究[J]. 声学学报, 2017, 42(2): 205-213.
[10] 焦敬品, 孙俊俊, 吴斌, 等. 结构微裂纹混频非线性超声检测方法研究[J]. 声学学报, 2013, 38(6): 648-656.
[11] 杨斌, 史开元, 袁廷璧, 等. 金属材料微裂纹取向与超声波和频非线性效应[J]. 北京航空航天大学学报, 2019, 45(4): 695-704.
[12] 魏勤, 田晓华, 宋广三, 等. 非线性Lamb波混频法及板中微裂纹的检测[J]. 江苏科技大学学报(自然科学版), 2020, 34(2): 110-114.
[13] HASANIAN M, LISSENDEN C J. Directional nonlinear guided wave mixing: Case study of counter-propagating shear horizontal waves[C]//44th Annual Review of Progress in Quantitative Nondestructive Evaluation. 2018.
[14] METYA A K, TARAFDER S, BALASUBRAMANIAM K. Nonlinear lamb wave mixing for assessing localized deformation during creep[J]. NDT & E International, 2018, S0963869517306564.
[15] 唐博, 孙茂循, 项延训, 等. 超声Lamb波共线混频仿真及实验[C]//西安声学学会、上海市声学学会. 2017年西安-上海声学学会第五届声学学术交流会议论文集. 2017: 25-28.
[16] 陈瀚, 邓明晰, 高广健, 等. 界面特性对兰姆波混频效应的影响[J]. 陕西师范大学学报(自然科学版), 2019, 47(6): 1-7.
[17] 陈瀚, 高广健, 刘畅, 等. 界面特性对兰姆波非线性效应影响的数值分析[C]//中国声学学会. 2018年全国声学大会论文集. 2018: 24-25.
[18] 唐军君, 卢文秀, 李峥, 等. 碳纤维增强复合材料层合板Lamb波衰减特性研究[J]. 振动与冲击, 2016, 35(6): 75-79.
[19] 张青松, 铁瑛, 尹振华, 等. 复合材料裂纹参数对Lamb波非线性系数的影响研究[J]. 玻璃钢/复合材料, 2019(6): 17-23.
[20] 夏小松, 郑艳萍, 熊勇坚, 等. 复合材料超声导波吸收边界参数研究[J]. 玻璃钢/复合材料, 2019(6): 58-63.
[21] ROSE J L, 何存富. 固体中的超声波[M]. 北京: 科学出版社, 2004: 294-296.
[22] ZHOU C, HONG M, SU Z, et al. Evaluation of fatigue cracks using nonlinearities of acousto-ultrasonic waves acquired by an active sensor network[J]. Smart Materials & Structures, 2013, 22(1): 015018.
[23] TIE Y, ZHANG Q, HOU Y, et al. Impact damage assessment in orthotropic CFRP laminates using nonlinear Lamb wave: Experimental and numerical investigations[J]. Composite Structures, 2020, 236: 111869.