논문 해외 국제전문학술지(SCI급) Effect of Additional Zn on Plasticity of Large-Scale Mg-Based Nanostructure-Dendrite Composites
- 학술지 구분 국제전문학술지(SCI급)
- 게재년월 2009-04
- 저자명 K. A. Song1 , J. S. Lee2 , J. S. Park3 and K. B. Kim1,*
- 학술지명 Met. Mater. Int
- 발행처명 SPRINGER LINK
- 발행국가 해외
- 논문언어 외국어
- 전체저자수 4
홈페이지
논문 초록 (Abstract)
Large-scale Mg90Cu10 and Mg90Cu3Zn7 nanostructure-dendrite composites were successfully fabricated using a water-cooled squeeze casting. The Mg90Cu3Zn7 nanostructure-dendrite composite consisting of a mixture of hexagonal α-Mg and tetragonal MgCuZn phases has plasticity up to 8.4 % in excess of that of the Mg90Cu10 nanostructure-dendrite composite consisting of a mixture of hexagonal α-Mg and orthorhombic Mg2Cu phases. This implies that phase selection plays an important role in controlling the strength and plasticity of large-scale Mg-based nanostructure-dendrite composites.