Abnormal precipitation behavior of Ni3Al phase

IMR OpenIR

	Abnormal precipitation behavior of Ni3Al phase
	K. Zhao; Y. H. Ma; L. H. Lou; Z. Q. Hu
	2008
发表期刊	Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
ISSN	0921-5093
卷号	480 期号:1-2 页码:205-208
摘要	Evolution of Ni3Al phase in a nickel-base directionally solidified superalloy has been investigated during creep rupture testing (1253 K/150 MPa). Besides the splitting, rafting and Ostwald ripening cases, many finer Ni3Al particles have been firstly observed to precipitate from the rafted Ni3Al particles. A simple qualitative interpretation has been proposed. (C) 2007 Elsevier B.V. All rights reserved.
部门归属	[zhao, kai; ma, y. h.; lou, l. h.; hu, z. q.] chinese acad sci, dept superalloy, inst met res, shenyang 110016, peoples r china.;zhao, k (reprint author), chinese acad sci, dept superalloy, inst met res, 72 wenhua rd, shenyang 110016, peoples r china, peoples r china;kzhao@imr.ac.cn
关键词	Ni3al Precipitates Creep Nickel-base Superalloys Ostwald Ripening Theories High-volume Fraction Ni-al Alloys Elastic Interaction Internal-stresses Gamma'-particles Lattice Mismatch High-temperature Single-crystals
URL	查看原文
WOS记录号	WOS:000255881300027
引用统计	被引频次：7[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/321006/33367
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	K. Zhao,Y. H. Ma,L. H. Lou,et al. Abnormal precipitation behavior of Ni3Al phase[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2008,480(1-2):205-208.
APA	K. Zhao,Y. H. Ma,L. H. Lou,&Z. Q. Hu.(2008).Abnormal precipitation behavior of Ni3Al phase.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,480(1-2),205-208.
MLA	K. Zhao,et al."Abnormal precipitation behavior of Ni3Al phase".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 480.1-2(2008):205-208.