Effect of thickness of carbon fiber susceptor on mechanical property and fracture mode of carbon fiber reinforced thermoplastic composite induction welded joint

WANG Feiyun; LUO Jiebang; ZHANG Pingze; LIU Xing; ZHAN Xiaohong

doi:10.13801/j.cnki.fhclxb.20220618.001

Volume 40 Issue 4

Apr. 2023

Turn off MathJax

Article Contents

Article Navigation > Acta Materiae Compositae Sinica > 2023 > 40(4): 2405-2414

WANG Feiyun, LUO Jiebang, ZHANG Pingze, et al. Effect of thickness of carbon fiber susceptor on mechanical property and fracture mode of carbon fiber reinforced thermoplastic composite induction welded joint[J]. Acta Materiae Compositae Sinica, 2023, 40(4): 2405-2414. doi: 10.13801/j.cnki.fhclxb.20220618.001

Citation:

WANG Feiyun, LUO Jiebang, ZHANG Pingze, et al. Effect of thickness of carbon fiber susceptor on mechanical property and fracture mode of carbon fiber reinforced thermoplastic composite induction welded joint[J]. Acta Materiae Compositae Sinica, 2023, 40(4): 2405-2414. doi: 10.13801/j.cnki.fhclxb.20220618.001

Citation:

WANG Feiyun, LUO Jiebang, ZHANG Pingze, et al. Effect of thickness of carbon fiber susceptor on mechanical property and fracture mode of carbon fiber reinforced thermoplastic composite induction welded joint[J]. Acta Materiae Compositae Sinica, 2023, 40(4): 2405-2414. doi: 10.13801/j.cnki.fhclxb.20220618.001

PDF( 8847 KB)

Effect of thickness of carbon fiber susceptor on mechanical property and fracture mode of carbon fiber reinforced thermoplastic composite induction welded joint

doi: 10.13801/j.cnki.fhclxb.20220618.001

College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China

Funds: Open Subject of the National Key Laboratory of Advanced Composites (6142904180105)

Received Date: 2022-04-20
Accepted Date: 2022-06-03
Rev Recd Date: 2022-05-24

Available Online: 2022-06-20

Publish Date: 2023-04-15

Abstract

Abstract

The carbon fiber susceptors with different thicknesses of 0.2 mm, 0.3 mm and 0.5 mm were prepared based on carbon fabric and resin film by the hot moulding process, and the temperature simulation and process experiment of induction welding for carbon fiber reinforced thermoplastic composite (CFRTP) were carried out. The fusion morphologies of welded joints with carbon fiber susceptors of different thicknesses were observed. To investigate the effect of thickness of carbon fiber susceptor on the mechanical property and fracture mode of CFRTP induction welded joint, the fracture morphologies and fracture modes of welded joints with different susceptors thicknesses were analyzed after the tensile-shear test. The results show that carbon fiber susceptor enables high quality induction welding of CFRTP without introducing heterogeneous materials, but a significant inhomogeneity in temperature distribution exists at the joining interface. As the thickness of the susceptor, not only the effective joining area at the interface is reduced but also the forming effect, joining quality and mechanical property of welded joint deteriorate due to the excessive melted resin. The maximum tensile-shear strength of the welded joint is 23.77 MPa when the thickness of the susceptor is 0.2 mm. The fracture modes of welded joints include cohesive failure of the susceptor, self failure of base material, mixed failure and interface failure, which change according to the thickness of added susceptor.
- thermoplastic composite,
- thickness of susceptor,
- induction welding,
- mechanical property,
- fracture mode
Long Abstrsct
Innovation Points

FullText(HTML)

References(26)

References

[1]	杜善义. 先进复合材料与航空航天[J]. 复合材料学报, 2007, 24(1):97-103. doi: 10.3321/j.issn:1000-3851.2007.01.017 DU Shanyi. Advanced composite materials and aerospace engineering[J]. Acta Materiae Comositae Sinica,2007,24(1):97-103(in Chinese). doi: 10.3321/j.issn:1000-3851.2007.01.017
[2]	刘彬, 安卫龙, 倪楠楠. 国外热塑性复合材料工程应用现状[J]. 航空制造技术, 2021, 64(22):80-90. LIU bin, AN Weilong, NI Nannan. Application status of thermoplastic composite materials in foreign engineering[J]. Aeronautical Manufacturing Technology,2021,64(22):80-90(in Chinese).
[3]	陈吉平, 李岩, 刘卫平, 等. 连续纤维增强热塑性树脂基复合材料自动铺放原位成型技术的航空发展现状[J]. 复合材料学报, 2019, 36(4):784-794. CHEN Jiping, LI Yan, LIU Weiping, et al. Aerospace development status of continuous fiber-reinforced thermoplastic resin matrix composite material automatic placement and in-situ molding[J]. Acta Materiae Compositae Sinica,2019,36(4):784-794(in Chinese).
[4]	LIU G, XIONG Y, ZHOU L. Additive manufacturing of continuous fiber reinforced polymer composites: Design opportunities and novel applications[J]. Composites Communications,2021,27:100907. doi: 10.1016/j.coco.2021.100907
[5]	周利, 秦志伟, 刘杉, 等. 热塑性树脂基复合材料连接技术的研究进展[J]. 材料导报, 2019, 33(19):3177-3183. doi: 10.11896/cldb.18090151 ZHOU Li, QIN Zhiwei, LIU Shan, et al. Progress on joining technology of thermoplastic resin matrix composites[J]. Materials Review,2019,33(19):3177-3183(in Chinese). doi: 10.11896/cldb.18090151
[6]	PRAMANIK A, BASAK A K, DONG Y, et al. Joining of carbon fibre reinforced polymer (CFRP) composites and aluminium alloys—A review[J]. Composites Part A: Applied Science and Manufacturing,2017,101:1-29. doi: 10.1016/j.compositesa.2017.06.007
[7]	初明越, 阳玉球, 赵德方, 等. 接头尺寸对玻璃纤维/热塑性树脂复合材料机械连接性能的影响[J]. 复合材料学报, 2019, 36(6):1353-1363. CHU Mingyue, YANG Yuqiu, ZHAO Defang, et al. Effect of joint dimension on the mechanically fastened joint properties of glass fiber/thermoplastic resin composites[J]. Acta Materiae Compositae Sinica,2019,36(6):1353-1363(in Chinese).
[8]	陈超. 复合材料连接静动态力学性能实验与数值模拟研究[D]. 长沙: 湖南大学, 2020. CHEN Chao. Experimental and numerical study on static and dynamic mechanical properties of composite joint[D]. Changsha: Hunan University, 2020(in Chinese).
[9]	胡春幸, 侯玉亮, 铁瑛, 等. 不同胶接参数对CFRP层合板单搭胶接结构强度的影响及优化设计[J]. 机械工程学报, 2021, 57(8):154-165. HU Chunxing, HOU Yuliang, TIE Ying, et al. Influence of different bonding parameters on the strength of CFRP laminates with single lap bonding structure and optimization[J]. Journal of Mechanical Engineering,2021,57(8):154-165(in Chinese).
[10]	WANG F, BU H, MA W, et al. Influence of the different surface treatments on fracture property of CFRP adhesive joint[J]. Journal of Adhesion Science and Technology,2023,37(6):961-975.
[11]	COSTA A P, BOTELHO E C, COSTA M L, et al. A review of welding technologies for thermoplastic composites in aerospace applications[J]. Journal of Aerospace Technology and Management,2012,4(3):255-265. doi: 10.5028/jatm.2012.040303912
[12]	张增焕, 刘红兵. 航空领域热塑性纤维复合材料焊接技术发展研究[J]. 航空制造技术, 2015, 483(14):72-75. ZHANG Zenghuan, LIU Hongbing. Research on the development of welding technology of fiber reinforced thermo plastics in the aviation field[J]. Aeronautical Manufacturing Technology,2015,483(14):72-75(in Chinese).
[13]	袁协尧, 杨洋, 见雪珍, 等. 感应焊接技术在民用飞机热塑性复合材料中的应用[J]. 玻璃钢/复合材料, 2017, 280(5):99-104, 127. YUAN Xieyao, YANG Yang, JIAN Xuezhen, et al. Application of induction welding technology in thermoplastic composites of civil aircraft[J]. Composites Science and Engineering,2017,280(5):99-104, 127(in Chinese).
[14]	CHOUDHURY M R, DEBNATH K. A review of the research and advances in electromagnetic joining of fiber-rein-forced thermoplastic composites[J]. Polymer Engineering and Science,2019,59(10):1965-1985. doi: 10.1002/pen.25207
[15]	LIONETTO F, PAPPADÀ S, BUCCOLIERO G, et al. Finite element modeling of continuous induction welding of thermoplastic matrix composites[J]. Materials & Design,2017,120:212-221.
[16]	NELE L, PALMIERI B. Electromagnetic heating for adhesive melting in CFRTP joining: Study, analysis, and testing[J]. The International Journal of Advanced Manufacturing Technology,2020,106(11):5317-5331.
[17]	GOUIN O, DUBE M, FERNANDEZV V I. Modeling and experimental investigation of induction welding of thermoplastic composites and comparison with other welding processes[J]. Journal of Composite Materials,2016,50(21):2895-2910. doi: 10.1177/0021998315614991
[18]	WANG F, MA W, ZHAN X, et al. Comparative study on the morphology and mechanical strength of induction welding joint of polyetheretherketone under different currents[J]. Polymer Engineering & Science,2020,60(11):2908-2917.
[19]	STAVROV D, BERSEE H. Induction welding of thermoplastic composites—An overview[J]. Composites Part A: Applied Science and Manufacturing,2005,36(1):39-54. doi: 10.1016/S1359-835X(04)00182-4
[20]	王家锋, 苏佳煜, 朱姝, 等. 基于导热板的碳纤维增强聚醚醚酮复合材料感应焊接温度调控[J]. 复合材料学报, 2021, 38(8):2625-2634. WANG Jiafeng, SU Jiayu, ZHU Shu, et al. Temperature control for induction welding of carbon fiber reinforced polyethere-therketone (CF/PEEK) composite material via thermal conduction plate[J]. Acta Materiae Comositae Sinica,2021,38(8):2625-2634(in Chinese).
[21]	陈栋. 碳纤维增强聚苯硫醚复合材料感应焊接技术研究[D]. 天津: 中国民航大学, 2020. CHEN Dong. Research on induction welding technology of carbon fiber reinforced polyphenylene sulfide composite[D]. Tianjin: Civil Aviation University of China, 2020(in Chinese).
[22]	路鹏程, 李志歆, 邱运朋, 等. 湿热环境对碳纤维增强聚苯硫醚层合板感应焊接接头性能的影响[J]. 复合材料学报, 2021, 38(9):2807-2813. LU Pengcheng, LI Zhixin, QIU Yunpeng, et al. Effect of hygrothermal environment on properties of induction welding joint of carbon fiber reinforced polyphenylene sulfide laminate[J]. Acta Materiae Comositae Sinica,2021,38(9):2807-2813(in Chinese).
[23]	MA W, ZHAN X, YANG H, et al. Study on the interface morphology in the induction welding joint of PEEK plate at low power[J]. Journal of Polymer Engineering,2020,40(5):432-439. doi: 10.1515/polyeng-2020-0011
[24]	FARAHANI R D, JANIER M, DUBÉ M. Conductive films of silver nanoparticles as novel susceptors for induction welding of thermoplastic composites[J]. Nanotechnology,2018,29(12):125701. doi: 10.1088/1361-6528/aaa93c
[25]	RUSSELLO M, CATALANOTTI G, HAWKINS S C, et al. Welding of thermoplastics by means of carbon-nanotube web[J]. Composites Communications,2020,17:56-60. doi: 10.1016/j.coco.2019.11.001
[26]	中国国家标准化管理委员会. 胶粘剂单搭接拉伸剪切强度试验方法(复合材料对复合材料): GB/T 33334—2016[S]. 北京: 中国标准出版社, 2016. Standardization Administration of China. Test method for strength properties of adhesives in shear by tension loading of single-lap-joint laminated assemblies (composite and composite): GB/T 33334—2016[S]. Beijing: Standards Press of China, 2016(in Chinese).