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Student Number 83321028
Author Tseng, Kuang Tsien(s)
Author's Email Address No Public.
Statistics This thesis had been viewed 284 times. Download 5 times.
Department Chemical and Materials Engineering
Year 1995
Semester 2
Degree Master
Type of Document Master's Thesis
Language zh-TW.Big5 Chinese
Title Epoxy toughness enhancement by inorganic fillers and core-shell rubber
Date of Defense
Page Count 109
Keyword
  • core-shell rubber
  • epoxy
  • inorganic filler
  • toughness
  • Abstract The goal of this endeavor is to enhance epoxy resins
    toughness withinorganic fillers and core-shell rubber(CSR).
    Submicron inorganic fillers withvarious particle size of magnium
    hydroxide,magnium oxide and aluminum areutilized. The toughness
    enhancement is discussed.    It was demonstrated that the
    higher the amount of methylacrylic(MAA) group on the CSR shell,
    the better the dispersion of the CSR in cured epoxyand the
    better the toughness enhancement. Furthermore, for epoxy resins
    with core-shell rubber at 7.5phr,addition of a limited amount of
    inorganic fillers(<3vol%) was found to greatly enhance their
    toughness. This is demonstratedthrough a crack deflection
    mechanism.    Furthermore, the effect of the filler contents
    and particle size on the toughness enhancement, tensile strength
    and Young's modulus of the epoxyresins are discuessed. The
    effect of inorganic filler on toughness enhancementis also
    observed in unsaturated polyester(UP) system.
    Table of Content
    Reference
    Advisor
  • Teng Ko Chen(n)
  • Files No Any Full Text File.
    Date of Submission

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