Effects of the Growth Rate on the High-temperature Tensile Properties and Micro-organization of Directionally Solidified Ti-44Al-9Nb-1Cr-0.2W-0.2Y Alloys

Effects of the Growth Rate on the High-temperature Tensile Properties and Micro-organization of Directionally Solidified Ti-44Al-9Nb-1Cr-0.2W-0.2Y Alloys

In this experiment, Ti-44Al-9Nb-1Cr-0.2W-0.2Y alloy was prepared by the directional solidification method. The effect of different growth rates on tensile properties and microstructure orientation at high temperature was studied. Three kinds of alloys with different growth rates of 10 μm/s, 15 μm/s...

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Bibliographic Details
Main Authors: Yao HUANG, Zhuhang JIANG, Renheng HAN, Chengzhi ZHAO, Hexin ZHANG
Format: Article
Language:English
Published: Kaunas University of Technology 2023-08-01
Series:Medžiagotyra
Subjects:
directional solidification
growth rate
preferred orientation
high temperature tensile
ebsd
Online Access:https://matsc.ktu.lt/index.php/MatSc/article/view/30647

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