Article
  • Studies on Adhesive Strength of Polymer Composites(VI); Contact Angle Effect
  • Kim WT, Kim SW, Nho ST
  • 고분자 복합재료의 접착강도에 관한 연구(VI); 접촉각 효과
  • 김원택, 김상욱, 노시태
Abstract
To examine the surface behavior on the process of adhesion between matrix and reinforcement among many factors which influence on the strength of composites, the contact angle, first of all, is measured by using matrix of polyethylene, polypropylene, glass and coupling agent, then, the relations are discussed. As a result of comparative study with the strength of composite treated by some coupling agents, it is presumed that, in case of the matrix reinforced by glass, the effect of coupling agent influencing the strength of composite depends largely on the glass.

Composites의 강도를 좌우하는 여러 요인 가운데 matrix와 강화재를 복합시킬때 표면의 거동을 살펴보기위해, 우선 폴리에틸렌, 폴리프로필렌등의 matrix 및, glass와 coupling agent와의 접촉각을 측정하고 그 관계를 고찰하였다. 이것을 실제 강도와 비교한 결과 glass로 강화시킨 matrix의 경우 그 composites의 강도를 지배하는 coupling agent의 효과는 glass에 많이 의존하고 있음을 추정할 수 있었다.

Keywords:

  • Polymer(Korea) 폴리머
  • Frequency : Bimonthly(odd)
    ISSN 0379-153X(Print)
    ISSN 2234-8077(Online)
    Abbr. Polym. Korea
  • 2022 Impact Factor : 0.4
  • Indexed in SCIE

This Article

  • 1979; 3(5): 321-325

    Published online Sep 25, 1979

  • 10.7317/pk.
  • Received on Nov 30, -0001
  • Revised on Nov 30, -0001
  • Accepted on Nov 30, -0001

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