DOI QR코드

DOI QR Code

Development Trend of Magnesium Casting Technology

마그네슘 주조성형기술의 개발동향

  • 김현식 (한국마그네슘기술연구조합) ;
  • 예대희 (한국마그네슘기술연구조합) ;
  • 강민철 (한국마그네슘기술연구조합)
  • Published : 2011.10.31

Abstract

Magnesium alloys have many advantages such as light-weight, high machinability, damping capacity, etc. So magnesium alloy parts have been used in transportation, mobile phone, military industries. Because of HCP atomic structure, Magnesium is very difficult in plastic deformation process, so most of magnesium products are fabricated by casting process. Magnesium alloys have low heat-capacity, high fluidity and low Fe solubility. For these reasons it is more suitable than aluminum in mass-production by casting. And various casting technologies have been developed. So casting technologies for magnesium developed recently is discussed in this paper.

References

  1. "Magnesium and Magnesium Alloys", ASM Specialty Handbook, (1999)
  2. "Hand book of advanced magnesium technology" JMA(2000), p.33-53
  3. "59th Annual World Magnesium Conference", IMA, (2002)
  4. KMTRA homepage : www.kmt.or.kr
  5. M. C. Kang, D. H. Ye, K. Y. Sohn: J. Kor. Foundrymen's Soc, "Recent Trend of Magnesium Fabrication Technology", 23(6) (2003) 306-311
  6. HK-hightech homepage : www.hkhigh-tech.co.kr
  7. www.cct-bw.de
  8. "Magnesium alloys and processing technologies for lightweight transport applications - a mission for Europe", Global Watch Mission Report (DTI, 2004), p10-24
  9. M. C .Kang, "The trend and prospect of world magnesium industry", 4th advanced magnesium technology workshop (KMTRA, 2005)
  10. H. S. Kim, "The trend for advanced magnesium diecasting machine", 6th advanced magnesium technology workshop (KMTRA, 2007)
  11. O. S. Kim, "Thin-walled & integrated automotive parts by HPDC", International Magnesium Symposium for Advanced Industry Trends (KMTRA, 2010)
  12. S. Tzamtzis, H. Zhang, "Melt conditioned high pressure Diecasting of Mg alloy", Magnesium Technology (TMS, 2009) p91-96
  13. Magnesium Injection Molding (Springer), p124-130
  14. S. M. Zhang, Z .Fan and Z. Zhen: Mater. Sci. Tech, "Direct chill rheocasting(DCRC) of AZ31 Mg alloy", 22 (2006) 1489-1498 https://doi.org/10.1179/174328406X148822
  15. H. V. Atkinson : Mater. Sci. Tech, "Semisolid processing of metallic materials", 26(26) (2010) 1401-1413 https://doi.org/10.1179/026708310X12815992418012

Cited by

  1. A Study on Flow Forming Process of Magnesium Road Wheel vol.23, pp.2, 2014, https://doi.org/10.5228/KSTP.2014.23.2.116
  2. Effect of Cu Addition on Thermal Properties of Mg-6Zn-xCu alloys vol.35, pp.4, 2015, https://doi.org/10.7777/jkfs.2015.35.4.067