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http://dx.doi.org/10.5762/KAIS.2012.13.11.4963

The characteristic of low pressure casting AZ91D Magnesium alloy wheel  

Kim, Kwang-Hee (Division of Technical Innovation, Incheon Technopark)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.13, no.11, 2012 , pp. 4963-4967 More about this Journal
Abstract
In this study, 18-inch wheels, magnesium alloy AZ91D was developed and we compared overseas go on sale magnesium wheels and same specifications of the aluminum wheels mechanical properties. Prototype 18-inch magnesium wheels by a low-pressure casting method to achieve the same specifications of aluminum wheels and reduced 26% of the weight, the new edition of magnesium wheels compared to the same level of elongation, tensile strength, hardness. Casting and heat treatment process to improve future need to improve the yield strength is expected.
Keywords
Magnesium alloy; AZ91D; Wheel; Low pressure casting; Flange;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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1 A consortium of the United States Council for Automotive Research, "Magnesium Vision 2020 : A North American Automotive Strategic Vision for Magnesium", pp. 3-7, USAMP, 2006.
2 RIST, "Great-sphere Economy Collaboration Annual Report: Development of low pressure casting Mg wheel", The Ministry of Knowledge Economy, 2012.
3 Lee Won-sik, "Machinery Industry : Technical trend of Magnesium part manufacture", pp.104-109, KISTI, 2006.
4 Young-Chul Lee, Jeong-Gil Choi, "Study on the improvement of productivity and quality on the Aluminum wheel by low pressure die casting", Proceedings of KAIS Spring Conference, pp.224-228, 2001.   과학기술학회마을
5 Seon Soon CHOI, "Estimation of Empirical Fatigue Crack Propagation Model of AZ31 Magnesium Alloys under Different Maximum Loads", Journal of the Korea Academia-Industrial cooperation Society, Vol. 13, No. 2, pp. 552-528, 2012.   과학기술학회마을   DOI   ScienceOn
6 Seon Soon CHOI, "Effect of Boundary Conditions on Reliability and Cumulative Distribution Characteristics of Fatigue Failure Life in Magnesium Alloy", Journal of the Korea Academia-Industrial cooperation Society, Vol. 12, No. 2, pp. 594-599, 2011.   과학기술학회마을   DOI   ScienceOn
7 Choi, Byung-Ho You, Bong-Sun Park, Won-Wook Huang, Yan-Bin Park, Ik-Min, "Effect of Ca Addition on the Oxidation Resistance of AZ91 Magnesium Alloys at Elevated Temperatures", METALS AND MATERIALS International, Vol.9 No.4, pp. 295-398, 2003.   과학기술학회마을   DOI
8 Se-Kwang Kim, Young-Jik Kim, "Evaluation of Thixoformability and Mechanical Properties of AZ91D Mg alloy", Journal of the Korean institute of metals and materials, Vol.38 No.12, pp. 1626-1630, 2000.   과학기술학회마을