标题：Interfacially reinforced carbon fiber/epoxy composite laminates via in-situ synthesized graphitic carbon nitride (g-C3N4)
作者：Song, Bo; Wang, Tingting; Wang, Li; Liu, Hu; Mai, Xianmin; Wang, Xiaojing; Wang, Ning; Huang, Yudong; Ma, Yong; Lu, Yang; Wujcik, 更多Song, Bo; Wang, Tingting; Wang, Li; Liu, Hu; Mai, Xianmin; Wang, Xiaojing; Wang, Ning; Huang, Yudong; Ma, Yong; Lu, Yang; Wujcik, Evan K.; Guo, Zhanhu 收起 作者机构：[Song, Bo] Shandong Univ, Marine Coll, Weihai 264209, Shandong, Peoples R China.; [Song, Bo; Wang, Tingting; Wang, Li] Shandong Univ, Sch Mech Elect 更多[Song, Bo] Shandong Univ, Marine Coll, Weihai 264209, Shandong, Peoples R China.; [Song, Bo; Wang, Tingting; Wang, Li] Shandong Univ, Sch Mech Elect & Informat Engn, Weihai 264209, Shandong, Peoples R China.; [Liu, Hu; Wang, Xiaojing; Ma, Yong; Guo, Zhanhu] Univ Tennessee, Dept Chem & Biomol Engn, Integrated Composites Lab ICL, Knoxville, TN 37996 USA.; [Liu, Hu] Zhengzhou Univ, Natl Engn Res Ctr Adv Polymer Proc Technol, Key Lab Mat Proc & Mold, Minist Educ, Zhengzhou 450002, Henan, Peoples R China.; [Mai, Xianmin] Southwest Minzu Univ, Sch Urban Planning & Architecture, Chengdu 610041, Sichuan, Peoples R China.; [Wang, Xiaojing] Jiangsu Univ Sci & Technol, Sch Mat Sci & Engn, Zhenjiang 212003, Jiangsu, Peoples R China.; [Wang, Ning] Hainan Univ, State Key Lab Marine Resource Utilizat South Chin, Haikou 570228, Hainan, Peoples R China.; [Huang, Yudong] Harbin Inst Technol, Sch Chem & Chem Engn, Harbin 150001, Heilongjiang, Peoples R China.; [Ma, Yong] Shandong Univ Sci & Technol, Sch Mat Sci & Engn, Qingdao 266590, Peoples R China.; [Lu, Yang; Wujcik, Evan K.] Univ Alabama, Dept Chem & Biol Engn, Mat Engn & Nanosensor MEAN Lab, Tuscaloosa, AL USA. 收起 通讯作者：Song, B;Ma, Y;Guo, ZH;Mai, XM;Ma, Y
通讯作者地址：[Song, B]Shandong Univ, Marine Coll, Weihai 264209, Shandong, Peoples R China;[Ma, Y; Guo, ZH]Univ Tennessee, Dept Chem & Biomol Engn, Integrated Comp 更多[Song, B]Shandong Univ, Marine Coll, Weihai 264209, Shandong, Peoples R China;[Ma, Y; Guo, ZH]Univ Tennessee, Dept Chem & Biomol Engn, Integrated Composites Lab ICL, Knoxville, TN 37996 USA;[Mai, XM]Southwest Minzu Univ, Sch Urban Planning & Architecture, Chengdu 610041, Sichuan, Peoples R China;[Ma, Y]Shandong Univ Sci & Technol, Sch Mat Sci & Engn, Qingdao 266590, Peoples R China. 收起 来源：COMPOSITES PART B-ENGINEERING
出版年：2019
卷：158
页码：259-268
DOI：10.1016/j.compositesb.2018.09.081
关键词：Carbon fibers; Polymer-matrix composites (PMCs); Fiber/matrix bond;; Interphase/interface; Laminate mechanics
摘要：Carbon fiber composite laminates were interfacially reinforced through in-situ synthesis of g-C3N4 on the carbon fibers. The introduced g-C3N4 greatly improved the roughness, functional groups and wettability on the carbon fiber surface and markedly enhanced the interfacial properties of composite laminates. The surface free energy of carbon fibers was increased by 67.81%. Interlaminar shear strength and interfacial shear strength of composite laminates were increased from 51.84 to 72.09 MPa and 44.62-73.41 MPa, respectively. The significantly enhanced interfacial properties enabled the mechanical performance of composite laminates to reach a superior state. Tensile strength and bending strength were increased by 19.54 and 10.51%, respectively. The total absorbed energy of impact experiment was also enhanced from 1.14 to 1.78 J. Meanwhile, dynamic mechanical properties and hydrothermal aging resistance were also ameliorated significantly. The improved interfacial properties and mechanical properties were ascribed to the increased mechanical interlocking, enhanced chemical bonding and ameliorated wettability created by g-C3N4.
收录类别：SCOPUS;SCIE
WOS核心被引频次：5
Scopus被引频次：12
资源类型：期刊论文
原文链接：https://www.scopus.com/inward/record.uri?eid=2-s2.0-85054185359&doi=10.1016%2fj.compositesb.2018.09.081&partnerID=40&md5=9a0c621378d17e1a58f58af3c0d33c47
