Effect of mold temperature and casting dimension on microstructure and tensile properties of counter-gravity casting Ti-6Al-4V alloys

The cast Ti-6Al-4V alloy bars with different section sizes were fabricated by investment casting at counter-gravity condition with the mold temperatures of 300 °C and 650 °C, respectively. The microstructure of the alloy was observed by means of OM and SEM, and the effect of mold temperature and cas...

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Bibliographic Details
Main Authors: Shou-yin Zhang, Jin-shan Li, Hong-chao Kou
Format: Article
Language:English
Published: Foundry Journal Agency 2016-01-01
Series:China Foundry
Subjects:
Online Access:http://ff.foundryworld.com/uploadfile/2016020250505917.pdf