Glass-forming ability and thermal stability of bulk Zr55Al10Cu30Ni5-xPdx amorphous alloys

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	Glass-forming ability and thermal stability of bulk Zr55Al10Cu30Ni5-xPdx amorphous alloys
	Qin, FX; Zhang, HF; Li, H; Ding, BZ; Hu, ZQ
通讯作者	Zhang, HF()
	2003-03-11
发表期刊	ACTA METALLURGICA SINICA
ISSN	0412-1961
卷号	39 期号:3 页码:305-309
摘要	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.
关键词	Zr-Al-Cu-Ni-Pd alloy bulk amorphous alloy glass-forming ability thermal stability
收录类别	SCI
语种	英语
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000182216200017
出版者	SCIENCE CHINA PRESS
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/117946
专题	中国科学院金属研究所
通讯作者	Zhang, HF
作者单位	Chinese Acad Sci, Met Res Inst, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
推荐引用方式 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.