We report a new Mg-based bulk metallic glass-forming alloy: Mg65Cu7.5Ni7.5Zn5 Ag5Y10. The alloy exhibits a glass-forming ability significantly stronger than all previously discovered Mg-based glass formers. Fully glassy rods 9 mm in diameter can be obtained by using copper mold casting. The critical cooling rate for glass formation was estimated to be <50 Ks(-1). The reduced glass-transition temperature (T-rg) of the glass was determined to be 0.59.
部门归属
chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. johns hopkins univ, dept mat sci & engn, baltimore, md 21218 usa.;xu, j (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china
H. Ma,E. Ma,J. Xu. A new Mg65Cu7.5Ni7.5Zn5Ag5Y10 bulk metallic glass with strong glass-forming ability[J]. Journal of Materials Research,2003,18(10):2288-2291.
APA
H. Ma,E. Ma,&J. Xu.(2003).A new Mg65Cu7.5Ni7.5Zn5Ag5Y10 bulk metallic glass with strong glass-forming ability.Journal of Materials Research,18(10),2288-2291.
MLA
H. Ma,et al."A new Mg65Cu7.5Ni7.5Zn5Ag5Y10 bulk metallic glass with strong glass-forming ability".Journal of Materials Research 18.10(2003):2288-2291.
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