| Glass-forming ability and thermal stability of bulk Zr55Al10Cu30Ni5-xPdx amorphous alloys | |
| Qin, FX; Zhang, HF; Li, H; Ding, BZ; Hu, ZQ | |
| Corresponding Author | Zhang, HF() |
| 2003-03-11 | |
| Source Publication | ACTA METALLURGICA SINICA
 |
| ISSN | 0412-1961 |
| Volume | 39Issue:3Pages:305-309 |
| Abstract | The influence of palladium on glass-forming ability (GFA) of bulk Zr55Al10Cu30Ni5-xPdx (atomic fraction, %) (x=0, 1, 3, 5) amorphous alloys was investigated by copper mold casting method. The structure, thermal stability and microstructure of the alloys were studied by X-ray diffraction (XRD), differential scanning calorimetry (DSC) and transmission electron microscopy (TEM), respectively. It is identified that a new bulk amorphous alloy with the largest supercooled liquid region DeltaT(x) of 100 K was obtained when x=1. However, as x=3, the thermal stability of alloy increases a little but GFA decreases obviously.. when x=5, the thermal stability and GFA decreased simultaneously. It indicates that a proper amount of Pd substituting Ni in the alloy will increase the thermal stability. |
| Keyword | Zr-Al-Cu-Ni-Pd alloy bulk amorphous alloy glass-forming ability thermal stability |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Metallurgy & Metallurgical Engineering |
| WOS Subject | Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000182216200017 |
| Publisher | SCIENCE CHINA PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/117946 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zhang, HF |
| Affiliation | Chinese Acad Sci, Met Res Inst, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Qin, FX,Zhang, HF,Li, H,et al. Glass-forming ability and thermal stability of bulk Zr55Al10Cu30Ni5-xPdx amorphous alloys[J]. ACTA METALLURGICA SINICA,2003,39(3):305-309. |
| APA | Qin, FX,Zhang, HF,Li, H,Ding, BZ,&Hu, ZQ.(2003).Glass-forming ability and thermal stability of bulk Zr55Al10Cu30Ni5-xPdx amorphous alloys.ACTA METALLURGICA SINICA,39(3),305-309. |
| MLA | Qin, FX,et al."Glass-forming ability and thermal stability of bulk Zr55Al10Cu30Ni5-xPdx amorphous alloys".ACTA METALLURGICA SINICA 39.3(2003):305-309. |
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