Tribological Behavior of Friction Material for Nonasbestos

• Main Authors: Lin, Kwan Laiung, 林冠良
• Other Authors: Chien-Ping Ju, Jiin-Huey Chem Lin
• Format: Others
• Language: zh-TW
• Published: 1998
• Online Access: http://ndltd.ncl.edu.tw/handle/29777693740282861880

碩士 === 國立成功大學 === 材料科學(工程)學系 === 86 === Automotive friction materials can be classified broadly into two groups :(1)"organic"friction materials consisting of phenolic resins reinforced with asbestos;and (2)"semi-metallic"friction materials consisting of phenolic resinsreinforced with steel fibers and iron powder.My research is about the "semi-metallic" friction materials.Because the asbestos can affect our health,it wasforbiden to use.From the different composition and heat treatment,we can understand how the friction coefficient and wear change with that.And from the SEM and optical microscope,we realize the microstructure changes from nonworn surface to worn surface.