Microstructural refinement in cast TiAl alloys by solid state transformations
Microstructural refinement in cast TiAl alloys by solid state transformations
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DOI：
10.1016/j.scriptamat.2004.12.021
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发表时间：
2005-04-01
影响因子：
6
通讯作者：
Hu, D
中科院分区：
文献类型：
--
作者：
Wu, XH;Hu, D
结果表明，在大量转变、淬火和回火的TiAl基合金样品中可以产生具有显著改善的拉伸性能的新的精细组织。它还表明，淬火开裂可以避免在样品中高达至少20毫米直径，如果样品淬火到熔融盐。(C)2004 Acta Materialia Inc.由爱思唯尔有限公司出版。保留所有权利。
It is shown that a new fine microstructure with significantly improved tensile properties can be generated in massively transformed, quenched and tempered samples of TiAl-based alloys. It is also shown that quench-cracking can be avoided in samples up to at least 20 mm diameter if samples are quenched into molten salt. (C) 2004 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.