| IDENTIFYING THE GLASS TRANSITIONS IN Al85Ni5Y6Fe2Co2 METALLIC GLASS USING TEMPERATURE MODULATED DIFFERENTIAL SCANNING CALORIMETRY | |
| Yang Hongwang1,2; Tong Weiping1; Zhao Xiang1; Zuo Liang1; Wang Jianqiang3 | |
| Corresponding Author | Yang Hongwang(huwyang2000@hotmail.com) |
| 2008-11-01 | |
| Source Publication | ACTA METALLURGICA SINICA
 |
| ISSN | 0412-1961 |
| Volume | 44Issue:11Pages:1384-1387 |
| Abstract | Two endothermic steps were observed on the normal differential scanning calorimetry (DSC) of Al(85)Ni(5)y(6)Fe(2)Co(2) metallic glass prepared by melt spinning, which is mostly ascribed to two glass transition processes caused by amorphous phase separation. Temperature modulated differential scanning calorimetry (TMDSC) reveals that the two endothermic steps are not attributed to two glass transition processes. High-angel annular detector dark-field scanning transmission electron microscopy (HAADF-STEM) and EDS formerly gave evidence of amorphous phase separation for the sample annealed non-isothermally at 300 degrees C, but only one glass transition was observed on the reversible heat flow of the TMDSC curves for this sample. |
| Keyword | metallic glass glass transition temperature modulated differential scanning calorimetry (TMDSC) crystallization |
| Funding Organization | National Postdoctoral Science Foundation of China ; Postdoctoral Foundation of Northeastern University ; Project of Sharing Service of Shenyang Scientific Equipments |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Postdoctoral Science Foundation of China[20060400956] ; Postdoctoral Foundation of Northeastern University ; Project of Sharing Service of Shenyang Scientific Equipments |
| WOS Research Area | Metallurgy & Metallurgical Engineering |
| WOS Subject | Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000261776800018 |
| Publisher | SCIENCE PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/93383 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Yang Hongwang |
| Affiliation | 1.Northeastern Univ, Sch Met & Mat, Inst Mat Res, Shenyang 110004, Peoples R China 2.Shenyang Univ Technol, Sch Mat Sci & Engn, Shenyang 110178, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Yang Hongwang,Tong Weiping,Zhao Xiang,et al. IDENTIFYING THE GLASS TRANSITIONS IN Al85Ni5Y6Fe2Co2 METALLIC GLASS USING TEMPERATURE MODULATED DIFFERENTIAL SCANNING CALORIMETRY[J]. ACTA METALLURGICA SINICA,2008,44(11):1384-1387. |
| APA | Yang Hongwang,Tong Weiping,Zhao Xiang,Zuo Liang,&Wang Jianqiang.(2008).IDENTIFYING THE GLASS TRANSITIONS IN Al85Ni5Y6Fe2Co2 METALLIC GLASS USING TEMPERATURE MODULATED DIFFERENTIAL SCANNING CALORIMETRY.ACTA METALLURGICA SINICA,44(11),1384-1387. |
| MLA | Yang Hongwang,et al."IDENTIFYING THE GLASS TRANSITIONS IN Al85Ni5Y6Fe2Co2 METALLIC GLASS USING TEMPERATURE MODULATED DIFFERENTIAL SCANNING CALORIMETRY".ACTA METALLURGICA SINICA 44.11(2008):1384-1387. |
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