Multi-pass overlapping laser glazing of FeCrPC and CoNiSiB alloys

IMR OpenIR

	Multi-pass overlapping laser glazing of FeCrPC and CoNiSiB alloys
	Yang, YQ ; Song, YL ; Wu, WT ; Wang, MC
通讯作者	Yang, YQ()
	1998-06-22
发表期刊	THIN SOLID FILMS
ISSN	0040-6090
卷号	323 期号:1-2 页码:199-202
摘要	Formerly, the authors had produced amorphous layers by focus laser beam. Because the width of amorphous layer obtained by single-pass is very small, it is very valuable and necessary to research on multi-pass overlapping of laser glazing in order to produce a wider amorphous layer on the surface of materials. In this paper, the critical laser glazing scanning rates of the FeCrPC and CoNiSiB alloys were calculated and multi-pass overlapping experiments were carried out. The result of laser glazing shows that under the condition of laser power of 2.1 kW, beam diameter of 0.3 mm and laser scanning speed of 340 mm/s, the multi-pass amorphous layers of about 20 x 20 mm(2) are obtained, and no obvious crystallizing in overlapping zone is observed. The X-ray diffraction result also confirms that the whole area of laser glazed specimen are amorphous. In addition, the investigation and discussion on the influence of original microstructure to the formation of amorphous layer and the crystallizing behavior in overlapping zone are carried out. (C) 1998 Elsevier Science S.A. All rights reserved.
关键词	laser irradiation amorphous materials surface melting corrosion
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Physics
WOS类目	Materials Science, Multidisciplinary ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
WOS记录号	WOS:000074746000034
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：16[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/321006/108224
专题	中国科学院金属研究所
通讯作者	Yang, YQ
作者单位	1.S China Univ Technol, Dept Mechatron Engn, Ganzhou 510641, Peoples R China 2.Acad Sinica, Inst Corros & Protect Met, Shenyang 110015, Peoples R China
推荐引用方式 GB/T 7714	Yang, YQ,Song, YL,Wu, WT,et al. Multi-pass overlapping laser glazing of FeCrPC and CoNiSiB alloys[J]. THIN SOLID FILMS,1998,323(1-2):199-202.
APA	Yang, YQ,Song, YL,Wu, WT,&Wang, MC.(1998).Multi-pass overlapping laser glazing of FeCrPC and CoNiSiB alloys.THIN SOLID FILMS,323(1-2),199-202.
MLA	Yang, YQ,et al."Multi-pass overlapping laser glazing of FeCrPC and CoNiSiB alloys".THIN SOLID FILMS 323.1-2(1998):199-202.