Effect of High Cerium and Lanthanum on Impact Toughness of Al-11Si-Cu Eutectic Cast Alloy-Reference-Cited by-同舟云学术

Effect of High Cerium and Lanthanum on Impact Toughness of Al-11Si-Cu Eutectic Cast Alloy

Published:2014-10 Issue: Volume:660 Page:195-198
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Ahmad Rosli¹,Asmael M.B.A.²,Ourdjini Ali³

Affiliation:

1. Advance Material and Manufacturing Center (AMMC)

2. Universiti Tun Hussein Onn Malaysia

3. Universiti Teknologi Malaysia

Abstract

The effect of additive elements on impact toughness of Al-11Si-Cu alloy was investigated. The impact test bars were used as impact specimens. The energy of Al-11Si-Cu was improved with Sr modifier addition. The high ability of Ce and La to form large structure intermetallic in Al-Si-Cu will reduce the energy. The RE-intermetallic has an effect on impact analysis, which facilitates to increase the porosity pore.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.660.195.pdf

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