Liping Wu
Chinese Academy of Sciences
8 Papers
32 Citations
Liping Wu is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Corrosion & Magnesium. The author has an hindex of 6, co-authored 8 publications.
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Papers
First-principles modeling of the hydrogen evolution reaction and its application in electrochemical corrosion of Mg
Hui Ma,Liping Wu,Liu Chen,Mingfeng Liu,Changgang Wang,Dianzhong Li,Xing-Qiu Chen,Junhua Dong,Wei Ke +8 more
TL;DR: In this article, the authors proposed an ab initio modeling to establish a formula between the hydrogen evolution rate and its overpotential of hydrogen evolution reaction (HER), relating with three different rate determining mechanisms, when Volmer reaction, Tafel reaction and Heyrowsky reaction are the rate determining steps of the entire reaction.
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Microstructure and mechanical properties of double-side friction stir welded 6082Al ultra-thick plates
Chunguang Yang,Chunguang Yang,J.F. Zhang,Guanshui Ma,Liping Wu,X.M. Zhang,G.Z. He,P. Xue,Ni Dingrui,B.L. Xiao,Kuaishe Wang,Z.Y. Ma +11 more
TL;DR: In this paper, the relationship between the microstructures and mechanical properties was built for the double-side FSW butt joint with more attention paid to the local characteristic zones, where a phenomenon of microstructural inhomogeneity existed in the nugget zone (NZ) through the thickness direction.
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Electrochemical noise analysis on the pit corrosion susceptibility of biodegradable AZ31 magnesium alloy in four types of simulated body solutions
Changgang Wang,Liping Wu,Fang Xue,Ma Rongyao,Ini-Ibehe Nabuk Etim,Xuehui Hao,Junhua Dong,Wei Ke +7 more
TL;DR: In this paper, electrochemical noise has been used to study the pit corrosion on magnesium alloy AZ31 in four types of simulated body solutions, and the data have been analyzed using wavelet analysis and stochastic theory.
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Potentiostatic Conversion of Phosphate Mineral Coating on AZ31 Magnesium Alloy in 0.1 M K2HPO4 Solution
TL;DR: In this paper, the coating process of a four layered phosphate mineral conversion coating on AZ31 Mg alloy was studied by in situ potentiostatic polarization, together with scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS), XRD, Xray diffraction (XRD), XPS, thermal gravimetry (TG), differential scanning calorimetry, DSC, DTG and electron probe micro-analyzer (EPMA).
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Potentiostatic deposition process of fluoride conversion film on AZ31 magnesium alloy in 0.1 M KF solution
Liping Wu,Junhua Dong,Wei Ke +2 more
TL;DR: In this article, the coating process of fluoride conversion film on AZ31 Mg alloy in 0.1 M KF solution of pH 7.5 at room temperature was studied by in situ potentiostatic polarization, together with scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS), Xray diffraction (XRD), and Xray photoelectron spectroscope (XPS).
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