Corrosion resistance of Zr-based bulk amorphous alloys containing Pd

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	Corrosion resistance of Zr-based bulk amorphous alloys containing Pd
	F. X. Qin; H. F. Zhang; Y. F. Deng; B. Z. Ding; Z. Q. Hu
	2004
发表期刊	Journal of Alloys and Compounds
ISSN	0925-8388
卷号	375 期号:1-2 页码:318-323
摘要	The structure, thermal stability and corrosion resistance of the bulk amorphous Zr(55)Al(10)Cu(30)Ni(5-x)Rd(x) (X = 0, 1, 3, 5 at.%) alloys were studied by X-ray diffraction (XRD), high-resolution transmission electron microscope (HRTEM), differential scanning calorimetry (DSC) and electrochemical measurements, respectively. The Zr-based alloys containing 0 and 1% Pd both show an active-passive transition by anodic polarization in 0.6 M NaCl solution, while the 3 and 5% Pd modified amorphous alloys show a single active state with pseudo passivation phenomenon. The results of XPS and HRTEM reveal that the microstructure seriously affects the corrosion behaviors of the bulk Zr-based alloys in 0.6 M NaCl. The mixture state of amorphous and nanocrystal phases leads to the deterioration of the corrosion resistance. (C) 2004 Elsevier B.V. All rights reserved.
部门归属	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, shenyang 110016, peoples r china;hfzhang@imr.ac.cn
关键词	Amorphous Materials Casting Thermal Analysis X-ray Photoelectron Spectroscopy Behavior Metal
URL	查看原文
WOS记录号	WOS:000222543800052
引用统计	被引频次：32[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/321006/35519
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	F. X. Qin,H. F. Zhang,Y. F. Deng,et al. Corrosion resistance of Zr-based bulk amorphous alloys containing Pd[J]. Journal of Alloys and Compounds,2004,375(1-2):318-323.
APA	F. X. Qin,H. F. Zhang,Y. F. Deng,B. Z. Ding,&Z. Q. Hu.(2004).Corrosion resistance of Zr-based bulk amorphous alloys containing Pd.Journal of Alloys and Compounds,375(1-2),318-323.
MLA	F. X. Qin,et al."Corrosion resistance of Zr-based bulk amorphous alloys containing Pd".Journal of Alloys and Compounds 375.1-2(2004):318-323.