Laser Metal Deposition of Ti6Al4V-A Brief Review

doi:10.3390/app10030764

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	Laser Metal Deposition of Ti6Al4V-A Brief Review
	C. L. Zhong,J. N. Liu,T. Zhao,T. Schopphoven,J. B. Fu,A. Gasser and J. H. Schleifenbaum
	2020
发表期刊	Applied Sciences-Basel
卷号	10 期号:3 页码:12
摘要	Laser metal deposition (LMD) is one of the most important laser additive manufacturing processes. It can be used to produce functional coatings, to repair damaged parts and to manufacture metal components. Ti6Al4V is one of the most commonly used titanium alloys, since it features a good balance of the mechanical properties of strength and ductility. The LMD of Ti6Al4V is attracting more and more attention from both science and engineering. The interest in processing Ti6Al4V with LMD in industry, especially in aerospace and medical branches, has been increasing in the last few years. In this paper, the state of the art for LMD of Ti6Al4V is reviewed. In the first part, the basics for Ti6Al4V, including, for example, the development history, the material properties, the applications, the crystal structure, the heat treatment and the mechanical properties, are introduced. In the second part, the main emphasis is on state of the art for LMD of Ti6Al4V. Initially, the process parameters of the current state of the art in the last years and their effects are summarized. After that, the typical microstructure after LMD is discussed. Then, the conducted heat treatment methods and the achievable mechanical properties are presented. In the end, some of the existing, current challenges are mentioned, and the possible research directions for the future are proposed.
DOI	10.3390/app10030764
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收录类别	SCI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/64644
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	C. L. Zhong,J. N. Liu,T. Zhao,T. Schopphoven,J. B. Fu,A. Gasser and J. H. Schleifenbaum. Laser Metal Deposition of Ti6Al4V-A Brief Review[J]. Applied Sciences-Basel,2020,10(3):12.
APA	C. L. Zhong,J. N. Liu,T. Zhao,T. Schopphoven,J. B. Fu,A. Gasser and J. H. Schleifenbaum.(2020).Laser Metal Deposition of Ti6Al4V-A Brief Review.Applied Sciences-Basel,10(3),12.
MLA	C. L. Zhong,J. N. Liu,T. Zhao,T. Schopphoven,J. B. Fu,A. Gasser and J. H. Schleifenbaum."Laser Metal Deposition of Ti6Al4V-A Brief Review".Applied Sciences-Basel 10.3(2020):12.

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