Tribology and Lubricants

Korean Tribology Society (한국트라이볼로지학회)
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Manufacturing Parameters Affecting Physical Properties and Tribological Behavior of Brake Linings

마찰재의 물성 및 트라이볼로지 특성에 영향을 미치는 주요 성형인자

  • Kim, Seong-Jin (Department of Advanced Materials Engineering, Korea University) ;
  • Kim, Kwang-Seok (Department of Advanced Materials Engineering, Korea University) ;
  • Jang, Ho (Department of Advanced Materials Engineering, Korea University)
  • 김성진 (고려대학교 신소재공학과) ;
  • 김광석 (고려대학교 신소재공학과) ;
  • 장호 (고려대학교 신소재공학과)
  • Published : 2002.04.01
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Abstract

The Taguchi method, a robust experimental design, was used to optimize manufacturing parameters of a brake lining during hot pressing and heat treatment. A friction material containing 15 ingredients was employed fur this experiment and friction and wear tests were carried out by using a pad-on-disk type tribotester. Sixteen brake linings with different manufacturing conditions were examined according to a parameter design. From the results of the signal-to-noise (S/N) ratio and the analysis of variance (ANOVA), the cause and effect of the manufacturing parameters on physical properties (hardness and porosity) and friction and wear characteristics of brake linings was obtained.

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References

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