K
Kun Wu
Researcher at Harbin Institute of Technology
Publications - 155
Citations - 7131
Kun Wu is an academic researcher from Harbin Institute of Technology. The author has contributed to research in topics: Ultimate tensile strength & Microstructure. The author has an hindex of 47, co-authored 154 publications receiving 5650 citations.
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Journal ArticleDOI
Ultra high-strength Mg–Gd–Y–Zn–Zr alloy sheets processed by large-strain hot rolling and ageing
Cheng-Yan Xu,Cheng-Yan Xu,Mingyi Zheng,S.W. Xu,Kun Wu,E.D. Wang,Shigeharu Kamado,G.J. Wang,X.Y. Lv +8 more
TL;DR: In this article, an ultra high-strength Mg-8.2Gd-3.8Y-1.0Zn-0.4Zr alloy sheet was prepared by large-strain hot rolling and subsequent ageing process.
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Microstructure and mechanical properties of the Mg/Al laminated composite fabricated by accumulative roll bonding (ARB)
TL;DR: In this paper, the authors used optical microscopy and scanning electron microscopy (SEM) to reveal the microstructure evolution and the failure mechanism of the Mg/Al laminated composite.
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Microstructure and strengthening mechanism of bimodal size particle reinforced magnesium matrix composite
TL;DR: In this article, the influence of bimodal size particles on microstructures and mechanical properties of AZ91 matrix was investigated by comparing with monolithic A91 alloy, submicron SiCp/AZ91 and micron SiCsp/Az91 composites.
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Effect of submicron size SiC particulates on microstructure and mechanical properties of AZ91 magnesium matrix composites
TL;DR: In this article, an as-cast ingots were forged at 420°C and then extruded at 370°C with the ratio of 16 at a constant ram speed of 15mm/s.
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Graphene nanoplatelets induced heterogeneous bimodal structural magnesium matrix composites with enhanced mechanical properties
TL;DR: This investigation develops a new method for incorporating GNPs in metals for fabricating high-performance composites using the multi-step dispersion route and exhibits dramatically enhanced Young’s modulus, yield strength and ultimate tensile strength and relatively high plasticity.