Effect of rare earth element on microstructure and mechanical properties of Mg-Sn-Ca alloys

Dae Guen Kim, Jae Seol Lee, Seul Ki Park, Young Mo Kim, Hyeon Taek Son, Moo Young Huh

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In the present work, the effect of Nd addition on microstructure change, precipitation behaviours and mechanical properties, of Mg-5Sn-3Ca based alloys were investigated. With increasing of Nd addition, size of the Mg-Sn-Ca ternary phases with fine needle shape (A-type) was decreased and volume fraction of these phase were increased. As Nd was increase from 0.5, 1.0 and 3.0 wt.%, size and volume fraction of Mg2Sn with coarse needle shape phase (B-type) was decreased. However, in 3.0 wt.% Nd containing alloy, size of these Mg2Sn phase was smaller than that of 0.5 and 1.0 wt% Nd addition alloy and volume fraction of these phase was decreased.

Original languageEnglish
Title of host publicationMaterials Science Forum
Pages1558-1561
Number of pages4
Volume638-642
DOIs
Publication statusPublished - 2010 Feb 9
Event6th International Conference on Processing and Manufacturing of Advanced Materials - THERMEC'2009 - Berlin, Germany
Duration: 2009 Aug 252009 Aug 29

Publication series

NameMaterials Science Forum
Volume638-642
ISSN (Print)02555476

Other

Other6th International Conference on Processing and Manufacturing of Advanced Materials - THERMEC'2009
CountryGermany
CityBerlin
Period09/8/2509/8/29

Fingerprint

Rare earth elements
Volume fraction
rare earth elements
mechanical properties
needles
Needles
Mechanical properties
microstructure
Microstructure

Keywords

  • Mechanical property
  • Mg-Sn-Ca alloy
  • Microstructure
  • Precipitation
  • Rare earth

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering
  • Mechanics of Materials

Cite this

Kim, D. G., Lee, J. S., Park, S. K., Kim, Y. M., Son, H. T., & Huh, M. Y. (2010). Effect of rare earth element on microstructure and mechanical properties of Mg-Sn-Ca alloys. In Materials Science Forum (Vol. 638-642, pp. 1558-1561). (Materials Science Forum; Vol. 638-642). https://doi.org/10.4028/www.scientific.net/MSF.638-642.1558

Effect of rare earth element on microstructure and mechanical properties of Mg-Sn-Ca alloys. / Kim, Dae Guen; Lee, Jae Seol; Park, Seul Ki; Kim, Young Mo; Son, Hyeon Taek; Huh, Moo Young.

Materials Science Forum. Vol. 638-642 2010. p. 1558-1561 (Materials Science Forum; Vol. 638-642).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kim, DG, Lee, JS, Park, SK, Kim, YM, Son, HT & Huh, MY 2010, Effect of rare earth element on microstructure and mechanical properties of Mg-Sn-Ca alloys. in Materials Science Forum. vol. 638-642, Materials Science Forum, vol. 638-642, pp. 1558-1561, 6th International Conference on Processing and Manufacturing of Advanced Materials - THERMEC'2009, Berlin, Germany, 09/8/25. https://doi.org/10.4028/www.scientific.net/MSF.638-642.1558
Kim DG, Lee JS, Park SK, Kim YM, Son HT, Huh MY. Effect of rare earth element on microstructure and mechanical properties of Mg-Sn-Ca alloys. In Materials Science Forum. Vol. 638-642. 2010. p. 1558-1561. (Materials Science Forum). https://doi.org/10.4028/www.scientific.net/MSF.638-642.1558
Kim, Dae Guen ; Lee, Jae Seol ; Park, Seul Ki ; Kim, Young Mo ; Son, Hyeon Taek ; Huh, Moo Young. / Effect of rare earth element on microstructure and mechanical properties of Mg-Sn-Ca alloys. Materials Science Forum. Vol. 638-642 2010. pp. 1558-1561 (Materials Science Forum).
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