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

页码：2157 / 2161

页数：5