@inproceedings{ffd2f05b579342cc878db2cd607bc3b9,
title = "Effect of melt overheating history on the microstructure of Ni-base single crystal superalloy",
abstract = "With the unchanged thermal gradient and withdrawal speed, the effect of melt overheating history on the microstructure of Ni-base single crystal superalloy is investigated. The results show that the dendrite structure and γ' phase in interdendritic area is obviously refined when overheating temperature increased from 1500 °C to 1640 °C and then to 1780 °C However, the microstructure is coarsen with the holding time is increased from 30 min to 45min and then to 60min when melt is overheated at 1780 for 30min.",
keywords = "γ' phase, Dendrite structure, Melt overheating history, Ni-base single crystal superalloy",
author = "Zou, {M. M.} and J. Zhang and B. Li and Zhu, {L. J.} and L. Liu and Fu, {H. Z.}",
year = "2011",
doi = "10.4028/www.scientific.net/AMR.217-218.692",
language = "英语",
isbn = "9783037850756",
series = "Advanced Materials Research",
pages = "692--696",
booktitle = "High Performance Structures and Materials Engineering",
note = "2011 1st International Conference on High Performance Structures and Materials Engineering, ICHPSM 2011 ; Conference date: 05-05-2011 Through 06-05-2011",
}