Ontology highlight
ABSTRACT:
SUBMITTER: Cha PR
PROVIDER: S-EPMC3734439 | biostudies-literature | 2013
REPOSITORIES: biostudies-literature
Cha Pil-Ryung PR Han Hyung-Seop HS Yang Gui-Fu GF Kim Yu-Chan YC Hong Ki-Ha KH Lee Seung-Cheol SC Jung Jae-Young JY Ahn Jae-Pyeong JP Kim Young-Yul YY Cho Sung-Youn SY Byun Ji Young JY Lee Kang-Sik KS Yang Seok-Jo SJ Seok Hyun-Kwang HK
Scientific reports 20130101
Crystalline Mg-based alloys with a distinct reduction in hydrogen evolution were prepared through both electrochemical and microstructural engineering of the constituent phases. The addition of Zn to Mg-Ca alloy modified the corrosion potentials of two constituent phases (Mg + Mg2Ca), which prevented the formation of a galvanic circuit and achieved a comparable corrosion rate to high purity Mg. Furthermore, effective grain refinement induced by the extrusion allowed the achievement of much lower ...[more]