Constitutive behavior of injection molded short glass fiber reinforced thermoplastics: a phenomenological approach

被引：6
|
作者：
Launay, A. [1 ,2 ,3 ]
Marco, Y. [1 ]
Maitournam, M. H. [2 ]
Raoult, I. [3 ]
机构：
[1] ENSTA Bretagne, Lab Brestois Mecan & Syst, 2 Rue Francois Verny, F-29806 Brest 9, France
[2] Ecole Polytech, CNRS UMR 7649, Lab Mecanique Solides, F-91128 Palaiseau, France
[3] PSA Peugeot Citroen, Direct Sci Technol Futures, F-78943 Velizy Villacoublay, France
来源：
11TH INTERNATIONAL CONFERENCE ON THE MECHANICAL BEHAVIOR OF MATERIALS (ICM11) | 2011年 / 10卷
关键词：
Thermoplastics; short fibers; injection molding; fiber orientation distribution; constitutive behaviour; COMPOSITES; ORIENTATION; DESCRIBE;
D O I：
10.1016/j.proeng.2011.04.332
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
SGFR thermoplastics exhibit a highly non-linear mechanical behavior under complex mechanical loadings, for various temperature and humidity conditions. A phenomenological constitutive model is proposed; describing several physical mechanisms such as viscoelasticity, thresholdless viscoplasticity and cyclic softening. The anisotropic microstructure resulting from the injection process is taken into account through orientation tensors. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of ICM11
引用
收藏
页数：6
相关论文
共 50 条
  • [1] Prediction of Tensile Strength for Sandwich Injection Molded Short-Glass-Fiber Reinforced Thermoplastics
    Patcharaphun, Somjate
    Mennig, Gunter
    [J]. JOURNAL OF METALS MATERIALS AND MINERALS, 2007, 17 (02): : 9 - 16
  • [2] Fiber Orientation Measurement of Injection Molded Long-Glass-Fiber Reinforced Thermoplastics
    Shi, D.
    Xiao, X.
    Lee, W.
    Jasiuk, I. M.
    [J]. PROCEEDINGS OF THE AMERICAN SOCIETY FOR COMPOSITES, 2013,
  • [3] FLEXURAL STIFFNESS OF INJECTION-MOLDED GLASS-FIBER-REINFORCED THERMOPLASTICS
    XIA, M
    HAMADA, H
    MAEKAWA, Z
    [J]. INTERNATIONAL POLYMER PROCESSING, 1995, 10 (01) : 74 - 81
  • [4] PREDICTION OF FIBER ORIENTATION IN INJECTION MOLDED PARTS OF SHORT-FIBER-REINFORCED THERMOPLASTICS
    MATSUOKA, T
    TAKABATAKE, JI
    INOUE, Y
    TAKAHASHI, H
    [J]. POLYMER ENGINEERING AND SCIENCE, 1990, 30 (16): : 957 - 966
  • [5] Fatigue damage model for injection-molded short glass fibre reinforced thermoplastics
    Nouri, H.
    Meraghni, F.
    Lory, P.
    [J]. INTERNATIONAL JOURNAL OF FATIGUE, 2009, 31 (05) : 934 - 942
  • [6] Influence of Fiber Orientation, Temperature and Moisture on the Fatigue Behavior of Injection Molded Fiber Reinforced Thermoplastics
    Gaier, Christian
    Fleischer, Harald
    Guster, Christoph
    Pinter, Gerald
    [J]. MATERIALS TESTING-MATERIALS AND COMPONENTS TECHNOLOGY AND APPLICATION, 2010, 52 (7-8): : 534 - 542
  • [7] Investigation of Fiber Orientation States in Injection-Compression Molded Short-Fiber-Reinforced Thermoplastics
    Yang, Can
    Huang, Han-Xiong
    Li, Kun
    [J]. POLYMER COMPOSITES, 2010, 31 (11) : 1899 - 1908
  • [8] Stiffness prediction for injection molded fiber reinforced thermoplastics composite
    Huang, Dayong
    Zhao, Xianqiong
    [J]. Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica, 2021, 38 (07): : 2196 - 2206
  • [9] IMPACT STRENGTH OF INJECTION MOLDED PARTS MADE FROM GLASS-FIBER REINFORCED THERMOPLASTICS
    DELPY, U
    [J]. KUNSTSTOFFE-GERMAN PLASTICS, 1982, 72 (08): : 476 - 478
  • [10] STRAIN RATE DEPENDENT TENSILE PROPERTIES OF INJECTION MOLDED LONG GLASS FIBER REINFORCED THERMOPLASTICS
    Kim, Taesung
    Arao, Yoshihiko
    Taniguchi, Norihiko
    Nishiwaki, Tsuyoshi
    Hosoi, Atsushi
    Kawada, Hiroyuki
    [J]. 20TH INTERNATIONAL CONFERENCE ON COMPOSITE MATERIALS, 2015,
12345