全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Hongge Yan , Bin Su ...
来源:[J].Journal of Materials Engineering and Performance(IF 0.915), 2017, Vol.26 (10), pp.4748-4759Springer
摘要:Microstructure and corrosion resistance in Hank’s solution of four magnesium alloys (pure Mg, ZK60, Mg-4Zn and Mg-4Zn-0.3Ca) prepared by high strain rate rolling (HSRR) and conventional rolling (CR) are comparatively investigated. The HSRR alloy exhibits better bio-corrosion...
作者:Hongge Yan , Weijun Xia ...
来源:[J].Journal of Materials Science(IF 2.163), 2017, Vol.52 (17), pp.10557-10566Springer
摘要:The effect of pre-rolling prior to the high strain rate rolling (HSRR) on the dynamic recrystallization (DRX), dynamic precipitation and mechanical properties of Mg–6Zn–1Mn (ZM61) was investigated. Aiming this, a set of pre-rolling tests were carried out at the temperature o...
作者:Hongge Yan , Nie Yan
来源:[J].Scripta Materialia(IF 2.821), 2019, Vol.170, pp.24-28Elsevier
摘要:Abstract(#br)Precipitation hardening is an effective way to strengthen Mg alloys as precipitates can reduce the mobility of dislocations. Previous investigations suggest that pyramidal ⟨c + a⟩ dislocations can only bypass precipitates. Here we provide solid atomic resolution...
作者:Hongge Yan , Jihua Chen ...
来源:[J].Journal of Alloys and Compounds(IF 2.39), 2019Elsevier
摘要:Abstract(#br)Effects of low temperature aging precipitates on damping and mechanical properties of ZK60 alloy are investigated by transmission electron microscopy, tensile testing and dynamic mechanical analysis. The results show that the mechanical properties of ZK60 alloy ...
作者:Hongge Yan , Jihua Chen ...
来源:[J].Materials Science & Engineering A(IF 2.108), 2020, Vol.772Elsevier
摘要:Abstract(#br)Effects of solid solution elements on damping capacities of four Mg-1at%X binary alloys (X = Zn, Sn, Ga, Al) with similar grain sizes are carefully investigated with pure Mg as comparison. The strain-amplitude-independent damping capacity of the solid solution a...
作者:Hongge Yan , Bin Su ...
来源:[J].Journal of Alloys and Compounds(IF 2.39), 2017, Vol.691, pp.95-102Elsevier
摘要:Abstract(#br)Effects of minor Sr addition (0, 0.2, 0.6 and 1.0 mass%) on microstructure, mechanical and corrosion properties of the as-cast Mg-5Zn-based alloy system are investigated by SEM, XRD, mechanical testing and etc. The Sr-free alloy is composed of three phases i.e. ...
作者:Hongge Yan , Qin Wu
来源:[J].Journal of Alloys and Compounds(IF 2.39), 2018, Vol.750, pp.465-470Elsevier
摘要:Abstract(#br)Strengthening precipitates in a Mg-Zn-Mn alloy, processed by high strain rate rolling, have been characterized by transmission electron microscopy. Precipitations involve a few (0001) α plates and spherical precipitates. All the precipitates have a hexagonal str...
作者:Hongge Yan , Jihua Chen ...
来源:[J].Journal of Electroanalytical Chemistry(IF 2.672), 2018, Vol.820, pp.118-122Elsevier
摘要:Abstract(#br)The ultrafine LiNi 1/3 Co 1/3 Mn 1/3 O 2 powders with particle size in the range from 200 nm to 500 nm, good structural stability and higher structural integrity are directly synthesized by enhancing thermal decomposition of carbonates through a mechanochemical ...
作者:... Song Ni , Hongge Yan , Min Song
来源:[J].Materials Science & Engineering A(IF 2.108), 2018, Vol.712, pp.478-484Elsevier
摘要:Abstract(#br)The effects of pre-rolling treatment on the grain refinement, dynamic precipitation and mechanical properties of a Mg-6 wt%Zn-1 wt%Mn alloy (ZM61) processed by high strain rate rolling (HSRR) were investigated. The results indicate that: (1) a large number of tw...
作者:Hongge Yan , Weijun Xia ...
来源:[J].Materials Science & Engineering A(IF 2.108), 2018Elsevier
摘要:Abstract(#br)Effects of Sn addition (0–1.5 mass%) on dynamic recrystallization (DRX) of Mg-5Zn-1Mn alloy during high strain rate ( ε ̇ =9 .1 s −1 ) deformation are investigated by hot compression testing. With a higher Sn addition, the strain corre...

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