Ontology highlight
ABSTRACT:
SUBMITTER: Zheng T
PROVIDER: S-EPMC6342920 | biostudies-literature | 2019 Jan
REPOSITORIES: biostudies-literature
Zheng Tianxiang T Zhou Bangfei B Zhong Yunbo Y Wang Jiang J Shuai Sansan S Ren Zhongming Z Debray Francois F Beaugnon Eric E
Scientific reports 20190122 1
Solidification of Al-Cu alloys has been investigated using a 29 Tesla super high static magnetic field (SHSMF). The results show that, by imposing a 29 Tesla SHSMF, the size of primary phases and spacing of eutectic structure have been refined through the increase of undercooling which results from the suppression of diffusion coefficient. The diffusion coefficient of atoms in the liquid matrix decreases to be about 1.2 × 10<sup>-12</sup> m<sup>2</sup>/s. The lattice constants are reduced and hi ...[more]