| Mg-Cu-Ag-Gd-Ni bulk metallic glass with high mechanical strength | |
| D. G. Pan; W. Y. Liu; H. F. Zhang; A. M. Wang; Z. Q. Hu | |
| 2007 | |
| Source Publication | Journal of Alloys and Compounds
 |
| ISSN | 0925-8388 |
| Volume | 438Issue:1-2Pages:142-144 |
| Abstract | The effect of the Ni addition to the thermal and mechanical properties in Mg65Cu20Ag5Gd10 was investigated. Ni element has high elastic modulus and low GIB ratio, where G is shear modulus and B is bulk modulus. With the increase of Ni addition, glass transition temperature Tg increases almost monolithically from 418.6 K for Mg65Cu20Ag5Gd10 to 428.1 K for Mg65Cu12.5 Ag5Gd10Ni7.5, and 427.5 K for Mg(65)Cu(10)Ag5Gd(10)Ni(10). Compressive fracture stress increases monolithically from 820 MPa for Mg65Cu20Ag5Gd10 to 1005 MPa with the Ni addition increases to 10%. With the Ni addition, both glass transition temperature T-g and compressive fracture stress a increase. Selecting alloy addition from the viewpoint of elastic constants shows some encouraging results. (C) 2006 Elsevier B.V. All rights reserved. |
| description.department | chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china.;zhang, hf (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china;hfzhang@imr.ac.cn |
| Keyword | Amorphous Materials Casting Mechanical Property Amorphous-alloys Zr-ti System |
| URL | 查看原文 |
| WOS ID | WOS:000247194900028 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/33768 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | D. G. Pan,W. Y. Liu,H. F. Zhang,et al. Mg-Cu-Ag-Gd-Ni bulk metallic glass with high mechanical strength[J]. Journal of Alloys and Compounds,2007,438(1-2):142-144. |
| APA | D. G. Pan,W. Y. Liu,H. F. Zhang,A. M. Wang,&Z. Q. Hu.(2007).Mg-Cu-Ag-Gd-Ni bulk metallic glass with high mechanical strength.Journal of Alloys and Compounds,438(1-2),142-144. |
| MLA | D. G. Pan,et al."Mg-Cu-Ag-Gd-Ni bulk metallic glass with high mechanical strength".Journal of Alloys and Compounds 438.1-2(2007):142-144. |
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