Mechanical properties and fluid absorption at the brake lining of hybrid composite

International Conference on Design, Energy, Materials and Manufacture

能源学;材料科学

Suriadi, I.G.A.K.^1 ; Atmika, I.K.A.^1

Mechanical Engineering Departement, Udayana University, Bali

80362, Indonesia^1

关键词: Absorption capacity;    Active safety;    Brake systems;    Fluid absorption;    Hybrid composite materials;    Hybrid composites;    In compositions;    Lining materials;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/539/1/012015/pdf
DOI  :  10.1088/1757-899X/539/1/012015

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

Brake lining is one of the active safety components in the vehicle that serves to reduce and stop the vehicle speed. Brake lining is arranged in brake system made of asbestos material and other materials such as metal oxide, sulphate, Mn or Co and silikan. In research to realize the environmentally friendly brake pads have developed hybrid composite materials with reinforced basalt, clamshell and alumina as the material of brake pad. The purpose of this study was to examine sea water absorbtion and impact in brake pad and can look for alternative brake pads that are environmentally friendly. In this test obtained the value of impact strength of asbestos 0,000374867 J/mm2. From the calculation of the composite test with variations in composition, the highest impact strength value is obtained on composite HC2 with a value of 0.000339547 J/mm2. This is due to the composite hybrid with a variation of 40% basalt, 10% clamshells, 10% aluminium and 40% resin, which has a stronger and more perfect bond between metric and basalt compared to other hybrid composite. Seawater absorption by composite materials asbestos brek lining materials. showing that the trend after the 24th day immersion starts to be constant for each specimen. From these conditions, the absorption capacity of specimen I was higher than specimen II of 0.51% and Specimen III was 1.01%, but lower than the asbestos material at 1.14%.