Ventilated brake discs manufactured in aluminium matrix composites and hypereutectic aluminium alloys

被引:0
|
作者
Goñi, J
Coleto, J
Eguizabal, P
Rubio, A
Garcia, A
Sanchez, J
机构
[1] Fdn INASMET, San Sebastian 20009, Spain
[2] ETSI, Inst Univ Invest Automovil, Madrid 28031, Spain
来源
THERMEC'2003, PTS 1-5 | 2003年 / 426-4卷
关键词
brake disc; casting; aluminium matrix composite; dynamometer testing;
D O I
10.4028/www.scientific.net/MSF.426-432.2157
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Two different aluminium alloy materials have been used to produce ventilated brake discs, on one hand, AS17G0.6 hypereutectic alloy and on the other hand, AS7G0.6 reinforced with 20% in wt. of SiC particles. The casting production technique used has been Low Pressure Casting (LPC) and some of the brake discs have been heat treated using a T6 treatment. Once the ventilated brake discs were produced and machined, they were tested in a dynamometer in order to compare the performance under service conditions of the aluminium alloy and grey cast iron (GCI) discs currently used in the market.
引用
收藏
页码:2157 / 2161
页数:5
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