Prediction of elastic properties of precipitation-hardened aluminum cast alloys

Title
Prediction of elastic properties of precipitation-hardened aluminum cast alloys
Authors
서진유이영수심재혁박훈모
Keywords
elastic constants; computer simulations; aluminum alloys
Issue Date
2012-01
Publisher
Computational materials science
Citation
VOL 51, NO 1, 365-371
Abstract
A methodology is proposed for predicting the elastic properties of precipitation-hardened alloys by combining different modeling techniques: the CALPHAD method, first-principles calculation, and elasticity models. The proposed procedure was applied to conventional aluminum cast alloys to predict their elastic moduli. The predicted Young’s moduli are in reasonable agreement with values reported in the literature, which verifies the potential applicability of the methodology to the development of high-stiffness aluminum cast alloys.
URI
http://pubs.kist.re.kr/handle/201004/40416
ISSN
0927-0256
Appears in Collections:
KIST Publication > Article
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