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Doubling the critical size for bulk metallic glass formation in the Mg-Cu-Y ternary system
Ma, H; Zheng, Q; Xu, J; Li, Y; Ma, E
Corresponding AuthorXu, J()
2005-09-01
Source PublicationJOURNAL OF MATERIALS RESEARCH
ISSN0884-2914
Volume20Issue:9Pages:2252-2255
AbstractMg-Cu-Y alloys with optimal glass forming ability have been found at off-eutectic compositions. The critical size for bulk metallic glass formation at the pinpointed compositions more than doubles that of the previously discovered eutectic Mg65Cu25Y10 alloy, leading to fully glassy rods with near-centimeter diameters in the ternary system upon copper mold casting. The result is a striking demonstration of the strong composition dependence of the glass forming ability, as well as of the need to scrutinize off-eutectic compositions. The implications of the discovery are discussed.
DOI10.1557/JMR.2005.0307
Indexed BySCI
Language英语
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Multidisciplinary
WOS IDWOS:000231648900003
PublisherMATERIALS RESEARCH SOCIETY
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/82334
Corresponding AuthorXu, J
Affiliation1.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China
2.Natl Univ Singapore, Dept Mat Sci & Engn, Singapore 117675, Singapore
3.Johns Hopkins Univ, Dept Mat Sci & Engn, Baltimore, MD 21218 USA
Recommended Citation
GB/T 7714
Ma, H,Zheng, Q,Xu, J,et al. Doubling the critical size for bulk metallic glass formation in the Mg-Cu-Y ternary system[J]. JOURNAL OF MATERIALS RESEARCH,2005,20(9):2252-2255.
APA Ma, H,Zheng, Q,Xu, J,Li, Y,&Ma, E.(2005).Doubling the critical size for bulk metallic glass formation in the Mg-Cu-Y ternary system.JOURNAL OF MATERIALS RESEARCH,20(9),2252-2255.
MLA Ma, H,et al."Doubling the critical size for bulk metallic glass formation in the Mg-Cu-Y ternary system".JOURNAL OF MATERIALS RESEARCH 20.9(2005):2252-2255.
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