G
Gang Sha
Researcher at Nanjing University of Science and Technology
Publications - 190
Citations - 8912
Gang Sha is an academic researcher from Nanjing University of Science and Technology. The author has contributed to research in topics: Alloy & Grain boundary. The author has an hindex of 40, co-authored 164 publications receiving 5894 citations. Previous affiliations of Gang Sha include University of Oxford & Australian Research Council.
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Journal ArticleDOI
Early-stage precipitation in Al-Zn-Mg-Cu alloy (7050)
Gang Sha,Alfred Cerezo +1 more
TL;DR: In this paper, the formation of metastable platelets in early-stage precipitation of a 7050 Al alloy aged at 121 °C was investigated using transmission electron microscopy, together with 3-dimensional atom probe analysis.
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Grain boundary stability governs hardening and softening in extremely fine nanograined metals
TL;DR: This study discovered that plastic deformation mechanism of extremely fine nanograined metals and their hardness are adjustable through tailoring grain boundary (GB) stability, which provides an alternative dimension, in addition to grain size, for producing novel nanograin metals with extraordinary properties.
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A high-specific-strength and corrosion-resistant magnesium alloy
Wanqiang Xu,Wanqiang Xu,Nick Birbilis,Nick Birbilis,Gang Sha,Yu Wang,John E. Daniels,Yang Xiao,Michael Ferry,Michael Ferry +9 more
TL;DR: An ultralow density (1.4 g cm(-3)) Mg-Li-based alloy is designed that is strong, ductile, and more corrosion resistant than M g-based alloys reported so far.
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Microstructural origins of high strength and high ductility in an AlCoCrFeNi 2.1 eutectic high-entropy alloy
TL;DR: In this paper, an AlCoCrFeNi2.1 eutectic high-entropy alloy was prepared with face-centered cubic (FCC)(L12)/body-centered-cubic (BCC)(B2) modulated lamellar structures and a remarkable combination of ultimate tensile strength (1351 MPa) and ductility (15.4%) using the classical casting technique.
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High-content ductile coherent nanoprecipitates achieve ultrastrong high-entropy alloys
Yao-Jian Liang,L. Wang,Yuren Wen,Cheng Baoyuan,Qinli Wu,Tangqing Cao,Qian Xiao,Yunfei Xue,Gang Sha,Yandong Wang,Yang Ren,Xiaoyan Li,Lu Wang,Fuchi Wang,Hongnian Cai +14 more
TL;DR: A non-equiatomic alloy is developed that utilizes spinodal decomposition in a five-element alloy to obtain high content nanophases and the highest tensile strength reported to date.