Intergrowth of P phase with mu phase in a Ru-containing single-crystal Ni-based superalloy

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	Intergrowth of P phase with mu phase in a Ru-containing single-crystal Ni-based superalloy
	X. P. Tan; J. L. Liu; T. Jin; Z. Q. Hu; H. U. Hong; B. G. Choi; I. S. Kim; C. Y. Jo
	2012
发表期刊	Philosophical Magazine Letters
ISSN	0950-0839
卷号	92 期号:10 页码:556-562
摘要	The precipitation of topologically close-packed (TCP) phases in a Ru-containing single-crystal Ni-based superalloy has been investigated. The high-angle annular dark field, selected area electron diffraction, and high-resolution transmission electron microscopy were used to analyze the TCP precipitates in this study. The intergrowth of P phase with m phase was found. This finding indicates that P phase may nucleate at stacking faults and subsequently grow at the expense of mu phase. The orientation relationship between P and mu phases was (1 0 0)(P)//(1 (1) over bar 1 2)(mu) and [0 1 (1) over bar](P)/[4 2 (1) over bar](mu).
部门归属	[tan, x. p.; liu, j. l.; jin, t.; hu, z. q.; hong, h. u.] chinese acad sci, inst met res, superalloy div, shenyang 110016, peoples r china. [tan, x. p.; choi, b. g.; kim, i. s.; jo, c. y.] korea inst mat sci, high temp mat res grp, chang won 641831, gyeongnam, south korea. [hong, h. u.] changwon natl univ sarim dong, dept mat sci & engn, chang won 641773, gyeongnam, south korea.;jin, t (reprint author), chinese acad sci, inst met res, superalloy div, shenyang 110016, peoples r china.;tjin@imr.ac.cn
关键词	Superalloys Topologically Close-packed Phases Intergrowth Scanning Transmission Electron Microscopy Electron-microscopy Packed Phases Precipitation Behavior Microstructure Deformation Co7w6
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/60253
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	X. P. Tan,J. L. Liu,T. Jin,et al. Intergrowth of P phase with mu phase in a Ru-containing single-crystal Ni-based superalloy[J]. Philosophical Magazine Letters,2012,92(10):556-562.
APA	X. P. Tan.,J. L. Liu.,T. Jin.,Z. Q. Hu.,H. U. Hong.,...&C. Y. Jo.(2012).Intergrowth of P phase with mu phase in a Ru-containing single-crystal Ni-based superalloy.Philosophical Magazine Letters,92(10),556-562.
MLA	X. P. Tan,et al."Intergrowth of P phase with mu phase in a Ru-containing single-crystal Ni-based superalloy".Philosophical Magazine Letters 92.10(2012):556-562.