Formation of interfacial compounds and the effects on stripping behaviors of a cold-sprayed Zn-Al coating on interstitial-free steel

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	Formation of interfacial compounds and the effects on stripping behaviors of a cold-sprayed Zn-Al coating on interstitial-free steel
	Y. L.; Wang Liang, Z. B.; Zhang, J. B.; Lu, K.
	2015
发表期刊	Applied Surface Science
ISSN	0169-4332
卷号	340 页码:89-95
摘要	By means of cold spray, a Zn-Al coating was successfully deposited on an interstitial-free (IF) steel sheet. The formation of interfacial compounds between the coating and the IF steel was studied during diffusion annealing at 400 degrees C. And its correlations with the stripping behaviors of the coating were investigated by using a three-point bending method. The results showed that Fe-Zn and Fe-Al-Zn compounds begin to form at the coating/substrate interface after an annealing duration of 60 min, and the stripping resistance increases slightly before that duration and then decreases significantly by further increasing annealing duration. The enhanced stripping resistance at the earlier stage might be due to the modifications of microstructure and deformation compatibility of the sprayed coating, while the decreased stripping resistance at the later stage is related to the high stress concentration at the interface of the formed brittle Fe-Al-Zn phase and the Zn-Al coating. (C) 2015 Elsevier B.V. All rights reserved.
部门归属	[liang, y. l.] univ sci & technol china, hefei 230026, peoples r china. [liang, y. l. ; wang, z. b. ; lu, k.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [liang, y. l. ; zhang, j. b.] baoshan iron & steel co ltd, res inst, adv technol div, shanghai 201900, peoples r china. ; wang, zb (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china. ; zbwang@imr.ac.cn
关键词	Cold Spray Zn-al Coating Interstitial Free Steel Reactive Diffusion Stripping Behavior Corrosion-resistance Powder Particles Stainless-steel Carbon-steel Substrate Microstructure Strength Zinc Performance Mechanism
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/73857
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. L.,Wang Liang, Z. B.,Zhang, J. B.,et al. Formation of interfacial compounds and the effects on stripping behaviors of a cold-sprayed Zn-Al coating on interstitial-free steel[J]. Applied Surface Science,2015,340:89-95.
APA	Y. L.,Wang Liang, Z. B.,Zhang, J. B.,&Lu, K..(2015).Formation of interfacial compounds and the effects on stripping behaviors of a cold-sprayed Zn-Al coating on interstitial-free steel.Applied Surface Science,340,89-95.
MLA	Y. L.,et al."Formation of interfacial compounds and the effects on stripping behaviors of a cold-sprayed Zn-Al coating on interstitial-free steel".Applied Surface Science 340(2015):89-95.