Effect of melt superheating on the morphology of MC carbide in a cast Ni-base superalloy M963

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	Effect of melt superheating on the morphology of MC carbide in a cast Ni-base superalloy M963
	F. S. Yin; X. F. Sun; C. Yuan; H. R. Guan; Z. Q. Hu
	2002
发表期刊	Journal of Wuhan University of Technology-Materials Science Edition
ISSN	1000-2413
卷号	17 期号:3 页码:42-45
摘要	The eject of the mall superheating temperature on the as-cast microstructure of a cast nickel-base superalloy M963 has been investigated. The results show that the as-cast microstructure of the alloy consists of gamma solid solution matrix, gamma' precipitate in cubic shape, (gamma + gamma') eutectic and MC carbide, and the morphology of MC carbide in the microstructure can be varied from coarse scriptlike, fine scriptlike to fine cubelike or discontinuous particles by increasing the melt superheating temperature. The mechanism, of melt superheating is discussed by means of differential thermal analysis (DTA) technique.
部门归属	chinese acad sci, shenyang inst met res, shenyang 110016, peoples r china. shandong inst technol, shandong, peoples r china.
关键词	Cast Nickel-base Superalloy Melt Superheating Mc Carbide Differential Thermal Analysis
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/36503
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	F. S. Yin,X. F. Sun,C. Yuan,et al. Effect of melt superheating on the morphology of MC carbide in a cast Ni-base superalloy M963[J]. Journal of Wuhan University of Technology-Materials Science Edition,2002,17(3):42-45.
APA	F. S. Yin,X. F. Sun,C. Yuan,H. R. Guan,&Z. Q. Hu.(2002).Effect of melt superheating on the morphology of MC carbide in a cast Ni-base superalloy M963.Journal of Wuhan University of Technology-Materials Science Edition,17(3),42-45.
MLA	F. S. Yin,et al."Effect of melt superheating on the morphology of MC carbide in a cast Ni-base superalloy M963".Journal of Wuhan University of Technology-Materials Science Edition 17.3(2002):42-45.