Influence of processing parameters on the impact behaviour of glass/polyamide-6 composite

被引：15
|
作者：
Balakrishnan, Venkateswaran Santhanakrishnan [1 ]
Wartig, Kevin [1 ]
Tsombanis, Nikolas [1 ]
Seidlitz, Holger [1 ]
机构：
[1] Brandenburg Univ Technol Cottbus Senftenberg, Dept Lightweight Design Struct Mat, D-03046 Cottbus, Germany
来源：
COMPOSITES PART B-ENGINEERING | 2019年 / 159卷
关键词：
Polymer-matrix composites (PMCs); Thermoplastic resin; Impact behaviour; Porosity; Fracture; Press forming technology; LOW-VELOCITY IMPACT; THERMOPLASTIC COMPOSITES; COMPUTED-TOMOGRAPHY; DAMAGE; COMPRESSION; MECHANISMS; STRENGTH;
D O I：
10.1016/j.compositesb.2018.09.064
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This study aims to investigate the low-velocity impact response and post-impact flexural behaviour of glass/ polyamide-6 (G/PA-6) composite. G/PA-6 composites with a layup configuration of [0(2),90(2)](s) were prepared via press-forming technique. Composite samples were developed using four different processing conditions, by modifying compression pressure and heating temperature. Local variations of fiber volume and porosity fraction were noticed for samples developed in each processing conditions. On the investigated samples, damages were induced by using 35 joule of drop weight impact to investigate the impact resistance of samples with respect to different processing conditions. The damage behaviour and residual flexural strength was characterized using a micro-CT and three-point bending tests respectively. Furthermore, the influence of porosity fraction on the residual flexural strength were investigated. This paper will provide necessary fundamental knowledge for future selection of processing parameters in order to have enhanced impact performance.
引用
收藏
页码：292 / 299
页数：8
相关论文
共 50 条
  • [31] INFLUENCE OF THE MORPHOLOGY ON THE MECHANICAL-PROPERTIES OF POLYAMIDE-6
    MAROSFALVI, J
    BODOR, G
    WILKE, W
    KUNSTSTOFFE-GERMAN PLASTICS, 1990, 80 (10): : 1217 - 1221
  • [32] Electrospun polyamide-6/chitosan nanofibers reinforced nano-hydroxyapatite/polyamide-6 composite bilayered membranes for guided bone regeneration
    Niu, Xiaolian
    Wang, Longfei
    Xu, Mengjie
    Qin, Miao
    Zhao, Liqin
    Wei, Yan
    Hu, Yinchun
    Lian, Xiaojie
    Liang, Ziwei
    Chen, Song
    Chen, Weiyi
    Huang, Di
    CARBOHYDRATE POLYMERS, 2021, 260
  • [33] THE INFLUENCE OF PROCESSING AND SOAKING ON DYNAMICAL PROPERTIES OF POLYAMIDE 6.6 WITH GLASS FIBRE COMPOSITE
    Gnatowski, Adam
    Kwiatkowski, Dariusz
    Nabialek, Jacek
    COMPOSITES THEORY AND PRACTICE, 2009, 9 (02): : 128 - 132
  • [34] Investigation of porous structures of glass-filled compounds of polyamide-6
    Samoryadov, A.V.
    Kalinina, I.G.
    Andreeva, M.B.
    Tochin, V.A.
    Kalugina, E.V.
    Plasticheskie Massy: Sintez Svojstva Pererabotka Primenenie, 2001, (06): : 21 - 24
  • [35] Study on the microstructures and mechanical behaviour of compatibilized polypropylene/polyamide-6 blends
    Zeng, N
    Bai, SL
    G'Sell, C
    Hiver, JM
    Mai, YW
    POLYMER INTERNATIONAL, 2002, 51 (12) : 1439 - 1447
  • [36] INFLUENCE OF POLYAMIDE-6 MICRO HETEROGENEITY ON ITS THERMAL PROPERTIES
    Barannikov, M. V.
    Bazarov, Y. M.
    Usacheva, T. S.
    Koifman, O. I.
    IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA I KHIMICHESKAYA TEKHNOLOGIYA, 2015, 58 (09): : 43 - +
  • [37] Influence of compatibilization and viscosity ratio on the barrier and impact properties of blends of a modified polyamide-6 and polyethylene
    Yeh, JT
    Jyan, CF
    Yang, SS
    Chou, S
    POLYMER ENGINEERING AND SCIENCE, 1999, 39 (10): : 1952 - 1961
  • [38] Reactive processing of thermoplastic elastomers based on polyamide-6: preparation and characterization
    Jiang, Liang
    Kong, Weibo
    Wu, Bo
    Fu, Xiaowei
    Xiao, Yao
    Zhou, Changlin
    IRANIAN POLYMER JOURNAL, 2016, 25 (09) : 765 - 773
  • [39] Polyamide-6/vegetal fiber composite prepared by extrusion and injection molding
    Santos, Paulo A.
    Spinace, Marcia A. S.
    Fermoselli, Karen K. G.
    De Paoli, Marco-A.
    COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2007, 38 (12) : 2404 - 2411
  • [40] Reactive processing of thermoplastic elastomers based on polyamide-6: preparation and characterization
    Liang Jiang
    Weibo Kong
    Bo Wu
    Xiaowei Fu
    Yao Xiao
    Changlin Zhou
    Iranian Polymer Journal, 2016, 25 : 765 - 773
12345