Z
Z.F. Zhang
Researcher at Chinese Academy of Sciences
Publications - 280
Citations - 7500
Z.F. Zhang is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Ultimate tensile strength & Microstructure. The author has an hindex of 41, co-authored 248 publications receiving 5695 citations. Previous affiliations of Z.F. Zhang include Griffith University & Beijing Institute of Genomics.
Papers
More filters
Journal ArticleDOI
Transition of twinning behavior in CoCrFeMnNi high entropy alloy with grain refinement
S.J. Sun,S.J. Sun,Yanzhong Tian,Hang Lin,Hang Lin,Huajie Yang,X.G. Dong,Yuefeng Wang,Z.F. Zhang,Z.F. Zhang +9 more
TL;DR: In this article, the authors investigated the deformation twinning behavior of CoCrFeMnNi high entropy alloys with different grain sizes ranging from 503nm to 88.9nm.
Journal ArticleDOI
General relation between tensile strength and fatigue strength of metallic materials
TL;DR: In this paper, a new universal fatigue strength formula sigma(w)=sigma(b)(C-P) was established for the first time by combining the variation tendency of fatigue crack initiation sites and the competition of defects, the fatigue damage mechanisms associated with different tensile strengths and cracking sites are explained well.
Journal ArticleDOI
Significance of stacking fault energy in bulk nanostructured materials: Insights from Cu and its binary alloys as model systems
TL;DR: In this paper, the stacking fault energy (SFE) of materials is considered as one of the most crucial factors primarily controlling which deformation mechanism plays an overwhelming role in accommodating the plasticity, and a profound understanding of the vital significance of SFE in NS materials can extend and enrich our comprehension of their structure-property relationship.
Journal ArticleDOI
Enhanced strength–ductility synergy in nanostructured Cu and Cu–Al alloys processed by high-pressure torsion and subsequent annealing
Xianghai An,Suxiang Wu,Z.F. Zhang,Roberto B. Figueiredo,Nong Gao,Terence G. Langdon,Terence G. Langdon +6 more
TL;DR: In this paper, the effects of stacking fault energy (SFE) on strength and ductility were investigated in the case of nanostructured Cu and Cu-Al alloys processed by high pressure torsion.
Journal ArticleDOI
The influence of stacking fault energy on the mechanical properties of nanostructured Cu and Cu-Al alloys processed by high-pressure torsion
Xianghai An,Q.Y. Lin,Suxiang Wu,Z.F. Zhang,Roberto B. Figueiredo,Nong Gao,Terence G. Langdon,Terence G. Langdon +7 more
TL;DR: In this paper, the authors investigated the influence of stacking fault energy (SFE) on the mechanical properties of nanostructured (NS) Cu and Cu-Al alloys.