The tensile strength of short fibre-reinforced composites

被引:0
|
作者
Y. T ZHU
W. R BLUMENTHAL
T. C LOWE
机构
[1] Los Alamos National Laboratory,Materials Science and Technology Division
来源
Journal of Materials Science | 1997年 / 32卷
关键词
Inclination Angle; Total Load; Strengthening Mechanism; Residual Thermal Stress; Strength Theory;
D O I
暂无
中图分类号
学科分类号
摘要
Tensile strength is one of the most important mechanical properties of structural short fibre composites, and its prediction is essential for composite design. This paper develops a strength theory for three-dimensionally oriented short fibre-reinforced composites. The contribution of direct fibre strengthening to the composite strength is derived using a maximum-load composite failure criterion. Other strengthening mechanisms, such as residual thermal stress, matrix work hardening and short fibre dispersion hardening are also incorporated into the calculation of composite strength. In the derivation of direct fibre strengthening, the strain and stress of short fibres with different inclination angles were first derived, and the direct fibre strengthening was calculated from the maximum total load these short fibres can carry in the composite loading direction.
引用
收藏
页码:2037 / 2043
页数:6
相关论文
共 50 条
  • [11] FIBRE-REINFORCED COMPOSITES WITH UNIDIRECTIONAL SHORT FIBRES.
    Richter, H.
    Kunststoffe - German Plastics, 1985, 75 (02): : 7 - 9
  • [12] Influence of reprocessing on fibre length distribution, tensile strength and impact strength of injection moulded cellulose fibre-reinforced polylactide (PLA) composites
    Graupner, N.
    Albrecht, K.
    Ziegmann, G.
    Enzler, H.
    Muessig, J.
    EXPRESS POLYMER LETTERS, 2016, 10 (08): : 647 - 663
  • [13] Synchrotron radiation computed tomography for experimental validation of a tensile strength model for unidirectional fibre-reinforced composites
    Swolfs, Y.
    Morton, H.
    Scott, A. E.
    Gorbatikh, L.
    Reed, P. A. S.
    Sinclair, I.
    Spearing, S. M.
    Verpoest, I.
    COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2015, 77 : 106 - 113
  • [14] A review of the tensile and fatigue responses of cellulosic fibre-reinforced polymer composites
    Feng, Ng Lin
    Malingam, Sivakumar Dhar
    Jenal, Ruztamreen
    Mustafa, Zaleha
    Subramonian, Sivaraos
    MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2020, 27 (08) : 645 - 660
  • [15] Tensile properties of fibre-reinforced very high strength DSP mortar
    Shannag, MJ
    Hansen, W
    MAGAZINE OF CONCRETE RESEARCH, 2000, 52 (02) : 101 - 108
  • [16] Theoretical modelling of tensile properties of short sisal fibre-reinforced low-density polyethylene composites
    G KALAPRASAD
    K JOSEPH
    S THOMAS
    C PAVITHRAN
    Journal of Materials Science, 1997, 32 : 4261 - 4267
  • [17] EVALUATION OF SPLITTING TENSILE STRENGTH IN PLAIN AND FIBRE-REINFORCED FOAMED MORTAR
    Mydin, M. A. Othuman
    JURNAL TEKNOLOGI, 2016, 78 (05): : 413 - 419
  • [18] Fibre strength selection and the mechanical resistance of fibre-reinforced metal matrix composites
    Pambaguian, L
    Mevrel, R
    JOURNAL OF MATERIALS SCIENCE, 1996, 31 (19) : 5215 - 5220
  • [19] Fibre strength selection and the mechanical resistance of fibre-reinforced metal matrix composites
    ONERA, Chatillon, France
    J Mater Sci, 19 (5215-5220):
  • [20] Theoretical modelling of tensile properties of short sisal fibre-reinforced low-density polyethylene composites
    Kalaprasad, G
    Joseph, K
    Thomas, S
    Pavithran, C
    JOURNAL OF MATERIALS SCIENCE, 1997, 32 (16) : 4261 - 4267