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.
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Evolution of solidification microstructure of centrifugal cast Ti–6Al–4V alloy
TL;DR: In this article, the authors investigated the effect of holding time on the microstructure of Ti-6Al-4V alloy castings with different holding times in induction skull melting.
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In-situ synthesis of Al2O3-reinforced high Nb–TiAl laminated composite with an enhanced strength-toughness performance
Li Donghai,Binbin Wang,Liangshun Luo,Xuewen Li,Jianxin Yu,Liang Wang,Yanjin Xu,Yanqing Su,Jingjie Guo,Hengzhi Fu +9 more
TL;DR: In this article, the Al2O3-reinforced high Nb-TiAl laminated composite is successfully fabricated by an innovative way of direct-current magnetron sputtering combined with the foil-foil metallurgy, with assistance of vacuum hot-pressed sintering.
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An innovation for microstructural modification and mechanical improvement of TiAl alloy via electric current application.
TL;DR: In this article, microstructural evolution during the solidification of Ti-48Al-2Cr-2Nb with current density, as well as the formation mechanisms, are discussed, along with the impacts on microhardness and hot compression properties.
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Experimental study on surface quality of silicon ingots prepared by electromagnetic continuous casting
TL;DR: In this article, the effects of technical parameters on the forming of surface defects of the silicon ingots prepared by electromagnetic continuous casting were investigated by the orthogonal experiment, and the corresponding defect formation mechanisms were discussed and established.
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Pattern selection of twinned growth in aluminum alloys during Bridgman solidification
TL;DR: By using the electron backscattered diffraction (EBSD) technique, pattern selection of twinned growth in Al-4.5% Cu alloy has been studied in Bridgman solidification experiments as discussed by the authors.