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
Hot working characteristic of as-cast and homogenized Ni-Cr-W superalloy
TL;DR: In this article, the hot working behavior of as-cast Ni-Cr-W superalloy has been studied using constant strain rate isothermal compression tests in the temperature range 1000-1200°C and strain rate range 0.001-10 s −1.
Journal ArticleDOI
In situ observation of fracture behavior of in situ TiBw/Ti composites
TL;DR: In this article, the results of an in situ study of crack nucleation and growth in an in- situ TiB w/Ti composite were presented, along with the underlying crack-tip shielding by crack bridging and whisker pull-out.
Journal ArticleDOI
Effect of growth rate on microstructure and tensile properties of Ti–45Al–2Cr–2Nb prepared by electromagnetic cold crucible directional solidification
TL;DR: In this article, the authors applied an electromagnetic cold crucible directional solidification technique to obtain well-aligned α2 (Ti3Al)/γ(TiAl) lamellar structures, B2 phase and blocky γ phase.
Journal ArticleDOI
Effect of hydrogen on hot deformation behaviors of TiAl alloys
TL;DR: In this paper, the effect of hydrogen on hot deformation behaviors of Ti-47Al alloys was studied using a hot simulator and the optimized deformation temperature was 1150°C.
Journal ArticleDOI
Hot deformation behavior and dynamic recrystallization of melt hydrogenated Ti-6Al-4V alloy
Xuan Wang,Liang Wang,Liangshun Luo,XiaoDong Liu,Tang Yingchun,Xinzhong Li,Ruirun Chen,Yanqing Su,Jingjie Guo,Hengzhi Fu +9 more
TL;DR: The effect of hydrogen on hot deformation behavior of Ti-6Al-4V alloy was investigated in this article, where the authors showed that hydrogen decreased flow stress at higher deforming temperature, which was attributed to hydrogen induced dislocation movement and dynamic recrystallization.