Recent Progress in Research and Development of Nickel-Based Single Crystal Superalloys

doi:10.11900/0412.1961.2019.00122

CORC > 金属研究所 > 中国科学院金属研究所

	Recent Progress in Research and Development of Nickel-Based Single Crystal Superalloys
	Zhang Jian; Wang Li; Wang Dong; Xie Guang; Lu Yuzhang; Shen Jian; Lou Langhong
刊名	ACTA METALLURGICA SINICA
	2019-09-11
卷号	55 期号:9 页码:1077-1094
关键词	single crystal superalloy alloy design mechanical property directional solidification defect
ISSN号	0412-1961
DOI	10.11900/0412.1961.2019.00122
通讯作者	Zhang Jian(jianzhang@imr.ac.cn)
英文摘要	Single crystal superalloy is the key material used in the hot section of aeroengines and industry gas turbines. The research, development and application of these alloys is generally a mirror of the industry base of a country. The recent progress in research and development of single crystal superalloys is briefly reviewed in the present paper. Some new ideas in alloy development and the design methods are summarized. The deformation behaviors, damage and failure mechanisms of single crystal superalloys during creep, fatigue, oxidation and hot corrosion have been overviewed. The role of typical defects such as low angle grain boundary, recrystallization and micro-porosity is also discussed. The recent progress in the directional solidification processes and typical parameters of high rate solidification, gas cooling casting, liquid metal cooling and fluidized bed cooling are introduced. Fundamental correlations of processing parameters to defect formation and microstructure evolution during manufacture of single crystal blade is discussed. Additionally, the future opportunities and challenges are also explored.
资助项目	National Key Research and Development Program of China[2017YFB0702904] ; National Natural Science Foundation of China[91860201] ; National Natural Science Foundation of China[51631008] ; National Natural Science Foundation of China[51871210] ; National Natural Science Foundation of China[51771204] ; National Natural Science Foundation of China[U1732131] ; National Natural Science Foundation of China[51671196] ; National Science and Technology Major Projects[2017-VII-0008-0101] ; National Science and Technology Major Projects[2017-VI-0001-0070] ; National Science and Technology Major Projects[2017-VI-0003-0073]
WOS研究方向	Metallurgy & Metallurgical Engineering
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000481871300003
资助机构	National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Science and Technology Major Projects
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/134959]
专题	金属研究所_中国科学院金属研究所
通讯作者	Zhang Jian
作者单位	Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Zhang Jian,Wang Li,Wang Dong,et al. Recent Progress in Research and Development of Nickel-Based Single Crystal Superalloys[J]. ACTA METALLURGICA SINICA,2019,55(9):1077-1094.
APA	Zhang Jian.,Wang Li.,Wang Dong.,Xie Guang.,Lu Yuzhang.,...&Lou Langhong.(2019).Recent Progress in Research and Development of Nickel-Based Single Crystal Superalloys.ACTA METALLURGICA SINICA,55(9),1077-1094.
MLA	Zhang Jian,et al."Recent Progress in Research and Development of Nickel-Based Single Crystal Superalloys".ACTA METALLURGICA SINICA 55.9(2019):1077-1094.