H
Hengzhi Fu
Researcher at Harbin Institute of Technology
Publications - 617
Citations - 9965
Hengzhi Fu is an academic researcher from Harbin Institute of Technology. The author has contributed to research in topics: Microstructure & Directional solidification. The author has an hindex of 37, co-authored 539 publications receiving 6924 citations. Previous affiliations of Hengzhi Fu include Chinese Academy of Engineering & Northwestern Polytechnical University.
Papers
More filters
Journal ArticleDOI
Investigation on remelting solution heat treatment for nickel-based single crystal superalloys
TL;DR: In this article, a remelting solution heat treatment was used to increase the peak temperature of a single crystal superalloy over the solidus, and the rupture life at 1100 −C/150 −MPa was improved from 105.3 −h to 141.1 −h.
Journal ArticleDOI
Role of defect structure on hydrogenation properties of Zr0.9Ti0.1V2 alloy
TL;DR: The pseudobinary Zr 0.9 Ti 0.1 V 2 compound was prepared by induction melting method and the microstructure and phase compositions were examined by the scanning electron microscope (SEM), transmission electron microscopy (TEM) and X-ray diffraction (XRD).
Journal ArticleDOI
First-principle calculation and quasi-harmonic Debye model prediction for elastic and thermodynamic properties of Bi2Te3
TL;DR: In this article, the influence of temperature and pressure on the mechanical and thermodynamic properties of single crystal Bismuth Telluride material was investigated by the first-principle calculation and quasi-harmonic Debye model.
Journal ArticleDOI
Effect of cooling rates on dendrite spacings of directionally solidified DZ125 alloy under high thermal gradient
TL;DR: In this article, the dendrite morphologies and spacings of directionally solidified DZ125 superalloy were investigated under high thermal gradient about 500 K/cm.
Journal ArticleDOI
Stress dependence of dislocation networks in elevated temperature creep of a Ni-based single crystal superalloy
TL;DR: In this paper, the morphologies and distributions of dislocation networks in Ni-based single crystal superalloys were investigated using 3D Atom Probe Tomography (ATOM) images.