Enhanced interfacial adhesion of aramid fiber III reinforced epoxy composites via low temperature plasma treatment

被引：54

作者：

Fan, Wei ^{[1
,2
]}

Tian, Huixia ^{[1
]}

Wang, Honghong ^{[1
]}

Zhang, Tao ^{[1
]}

Yang, Xue ^{[1
]}

Yu, Yang ^{[1
]}

Meng, Xue ^{[1
]}

Yu, Xichen ^{[1
]}

Yuan, Linjia ^{[1
]}

Xu, Bugao ^{[2
]}

Wang, Shujuan ^{[3
,4
]}

机构：

[1] Xian Polytech Univ, Sch Text Sci & Engn, Xian 710048, Shaanxi, Peoples R China

[2] Univ North Texas, Adv Mat & Mfg Proc Inst, Denton, TX 76203 USA

[3] Xi An Jiao Tong Univ, Sch Sci, Dept Appl Chem, Xian 710049, Shaanxi, Peoples R China

[4] Univ Illinois, Dept Mat Sci & Engn, 1304 West Green St, Urbana, IL 61801 USA

来源：

POLYMER TESTING | 2018年 / 72卷

基金：

中国国家自然科学基金;

关键词：

Aramid fiber III; Interface modification; Plasma treatment; Orthogonal experiment; Single-fiber fragmentation; BARRIER DISCHARGE PLASMA; SURFACE MODIFICATION; ATMOSPHERIC-PRESSURE; CARBON-FIBER; ARMOS FIBERS; IMPROVEMENT; STRENGTH; FLUORINATION;

D O I：

10.1016/j.polymertesting.2018.10.003

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

This paper investigated three process conditions in low temperature plasma treatment using orthogonal array experiments to optimize interfacial adhesion of aramid fiber (AF) III reinforced epoxy composite. The interfacial shear strength (IFSS) of the AF III in the epoxy was measured by single-fiber fragmentation test. Based on the range analysis results, the order of significant factors for IFSS is treatment power > treatment time > treatment pressure. The IFSS increased by 353% to 30.44 MPa under optimal conditions, which was found to be treatment power of 67.5 W, treatment time of 11 min, and treatment pressure of 2500 Pa. The interfacial reinforcing mechanism was explored by analyzing the surface morphology, chemical composition, wettability of the AF III, and the cross-section morphology of the broken single fiber-composite. Results indicated that Van der Waals' force, interfacial friction, interfacial wettability and chemical bonding were responsible for the interfacial improvement.

引用

页码：147 / 156

页数：10

共 34 条

[1] Interfacial adhesion and micro-failure phenomena in multi-fiber micro-composites using fragmentation test [J].

An, H. ;

Li, Y. X. ;

Li, M. ;

Gu, Y. Z. ;

Liu, Y. N. ;

Zhang, Z. G. .

COMPOSITE INTERFACES, 2012, 19 (06) :385-396

[2] Nondestructive grafting of PEI on aramid fiber surface through the coordination of Fe (III) to enhance composite interfacial properties [J].

Cheng, Zheng ;

Chen, Can ;

Huang, Jieyang ;

Chen, Teng ;

Liu, Yang ;

Liu, Xiangyang .

APPLIED SURFACE SCIENCE, 2017, 401 :323-332

[3] Orthogonal analysis for perovskite structure microwave dielectric ceramic thin films fabricated by the RF magnetron-sputtering method [J].

Cui Chuanwen ;

Shi Feng ;

Li Yuguo ;

Wang Shuyun .

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2010, 21 (04) :349-354

[4] Rapid evaluation of thermal aging of a carbon fiber laminated epoxy composite [J].

Fan, Wei ;

Li, Jia-lu .

POLYMER COMPOSITES, 2014, 35 (05) :975-984

[5] Effects of different fluorination routes on aramid fiber surface structures and interlaminar shear strength of its composites [J].

Gao, Jie ;

Dai, Yunyang ;

Wang, Xu ;

Huang, Jieyang ;

Yao, Jin ;

Yang, Jin ;

Liu, Xiangyang .

APPLIED SURFACE SCIENCE, 2013, 270 :627-633

[6] Effects of atmospheric pressure helium/air plasma treatment on adhesion and mechanical properties of aramid fibers [J].

Hwang, YJ ;

Qiu, Y ;

Zhang, C ;

Jarrard, B ;

Stedeford, R ;

Tsai, J ;

Park, YC ;

McCord, M .

JOURNAL OF ADHESION SCIENCE AND TECHNOLOGY, 2003, 17 (06) :847-860

[7] Study on O2 Plasma Surface Modification of Aramid Fiber III [J].

Ji, Jia-you ;

Huang, Zhi-xiong ;

Su, Qi ;

Chen, Zhuo .

MECHANICAL ENGINEERING AND GREEN MANUFACTURING II, PTS 1 AND 2, 2012, 155-156 :936-939

[8] Wetting and adhesion behavior of armos fibers after dielectric barrier discharge plasma treatment [J].

Jia, Caixia ;

Chen, Ping ;

Wang, Qian ;

Li, Bin ;

Chen, Mingxin .

JOURNAL OF APPLIED POLYMER SCIENCE, 2012, 125 (01) :433-438

[9] Effects of Twaron fiber surface treatment by air dielectric barrier discharge plasma on the interfacial adhesion in fiber reinforced composites [J].

Jia, Caixia ;

Chen, Ping ;

Li, Bin ;

Wang, Qian ;

Lu, Chun ;

Yu, Qi .

SURFACE & COATINGS TECHNOLOGY, 2010, 204 (21-22) :3668-3675

[10] Improving adhesion between aramid fibers and natural rubber through morphological and synthetic modification of the fibers [J].

Kanbargi, Nihal ;

Lesser, Alan J. .

JOURNAL OF APPLIED POLYMER SCIENCE, 2018, 135 (24)

← 1 2 3 4 →