Microstructure Evolution and Microhardness of Inconel 740 Alloy in Different Heat-treatment Conditions Prepared by Electron Beam Melting
Yi TAN, Jiao LIAO, Jia-yan LI, Shuang SHI, Qing WANG, Xiao-gang YOU, Peng-ting LI, Xin JIANG
Journal of Materials Engineering . 2015, (4): 19 -24 .  DOI: 10.11868/j.issn.1001-4381.2015.04.004