云南高校图书馆联盟文献共享服务平台- POTENTIOSTATIC

POTENTIOSTATIC: 作品数：22被引量：37H指数：3; 导出分析报告; 相关领域：金属学及工艺一般工业技术理学更多>>; 相关作者：李敏秦秀娟赵琳更多>>; 相关机构：燕山大学更多>>; 相关期刊：《Journal of Iron and Steel Research International》《Acta Metallurgica Sinica(English Letters)》《Journal of Materials Science & Technology》《Journal of Rare Earths》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划北京市自然科学基金广东省自然科学基金更多>>

Efect of K_(2)HPO_(4) Concentration on the Formation,Structure,Composition and Protectiveness of Conversion Coating Deposited on AZ31 Magnesium Alloy: 《Acta Metallurgica Sinica(English Letters)》2025年第3期481-496,共16页Liping Wu Junhua Dong Xianfei Zheng Zhongying Wang Xiaoying Sun Xiuling Shang Wei Ke Changgang Wang; financially supported by the National Natural Science Foundation of China(No.52373322).; In deaerated 0.05 M,0.1 M,0.2 M and 0.5 M K_(2)HPO_(4) solutions with pH 9.5,AZ31 magnesium(Mg)alloy was subjected to potentiostatic polarization at−0.8 VSCE to deposit a phosphate conversion coating.The morphology,st...; 关键词：Magnesium alloy Potentiostatic technique Phosphate coating

Electrochemical behavior of Fe(Ⅲ)in Na_(2)SiO_(3)-SiO_(2)-Fe_(2)O_(3)molten salt: 《Journal of Central South University》2024年第9期3024-3033,共10页FENG Sen ZHANG Jun-jie DIOP Mouhamadou Aziz LIU Ai-min WANG Zhao-wen BOCA Miroslav SHI Zhong-ning; Project(52074084)supported by the National Natural Science Foundation of China。; The high-temperature requirement for liquid iron smelting via molten oxide electrolysis presents significant challenges.This study investigates the electrochemical reduction of Fe(Ⅲ)in a novel low-temperature electro...; 关键词：molten oxide electrolysis(MOE) electrochemical behavior cyclic voltammetry potentiostatic electrolysis diffusion coefficients Fe(Ⅲ)

Influence of pH on the Formation, Composition and Protectiveness of Fluoride Conversion Film Deposited on AZ31 Magnesium Alloy in KF Solution: 《Acta Metallurgica Sinica(English Letters)》2023年第9期1397-1408,共12页Liping Wu Chen Liu Jie Wei Junhua Dong Lin Zhao Chao Li Wei Ke Yiqing Chen Changgang Wang; This work was finically supported by the National Natural Science Foundation of China(No.51701221);the Major R&D Project of Liaoning province(2020JH1/10100001);the State Key laboratory of Metal Material for Marine Equipment and Application(No.SKLMEA-K201907);Youth Innovation Promotion Association of the Chinese Academy of Sciences(No.2019193,KGFZD-135-19-02).; In deaerated 0.1 M KF solution at pH 5, pH 7.5 and pH 9, fluoride films were deposited on AZ31 magnesium (Mg) alloy at − 1.4 V vs saturated calomel electrode (SCE). The morphology, phase composition, elemental and com...; 关键词：Magnesium alloy Potentiostatic deposition Fluoride film KF solution

Effect of Vacuum Pressure on the Initiation and Propagation of Pitting Corrosion of 2205 Duplex Stainless Steel in Concentrated Seawater被引量：1: 《Acta Metallurgica Sinica(English Letters)》2022年第6期1023-1033,共11页Yong Yang Xue-Ling Hou Mou-Cheng Li; supported by the National Natural Science Foundation of China(Grant Nos.U1960103 and 51571139)。; Pitting initiation and stable propagation behaviors of 2205 duplex stainless steel were investigated in the hot concentrated seawater under vacuum pressures by potentiostatic polarization. Both applied potentials and ...; 关键词：Duplex stainless steel Stable pitting Vacuum pressure Hot concentrated seawater Potentiostatic polarization

Anodic hydrogen evolution on Mg被引量：7: 《Journal of Magnesium and Alloys》2021年第6期2049-2062,共14页Yang Li Zhiming Shi Xingrui Chen Andrej Atrens; the financial support for this research by the Australian Research Council(ARC)through the discovery grant DP170102557; We measured the anodic hydrogen evolution rates for various applied anodic current densities and estimated the corresponding cathodic hydrogen evolution rates.The estimated cathodic hydrogen evolution rates were less ...; 关键词：A magnesium B Galvanostatic POTENTIOSTATIC Weight loss Hydrogen evolution C Negative difference effect

Influence of particle size and surfactants on uniformity and quantity of silicon carbide particles in electrodeposited nickel-silicon carbide coatings被引量：3: 《Journal of Central South University》2021年第6期1627-1636,共10页KAN Hong-min MENG Yuan-yuan Ramana G REDDY; Project(20180550242)supported by the Liaoning Science and Technology Plan,China。; The electrodeposition of nickel-silicon carbide coatings on a copper electrode was done by mixing SiC particles in the nickel electrodeposition solution.The influence of surfactants and silicon carbide particle size o...; 关键词：nickel-silicon carbide composite coating cyclic voltammetry potentiostatic transients sodium dodecyl sulfate surfactant cetyltrimethyl ammonium bromide surfactant

Electrochemistry of Hf(Ⅳ)in NaCl-KCl-Na-K_(2)HfF_(6) molten salts: 《International Journal of Minerals,Metallurgy and Materials》2020年第12期1644-1649,共6页Yan-ke Wu Guo-qing Yan Song Chen Li-jun Wang; the National Natural Science Foundation of China(No.51204021)。; The cathodic reduction mechanism of Hf(Ⅳ)ions in a fused Na Cl–KCl–Na F–K_(2) HfF_(6) salt system was studied in various Na F concentrations at 1073 K to obtain a purified dendritic Hf metal.The results of cyclic ...; 关键词：electrochemical behavior cyclic voltammetry potentiostatic electrolysis dendritic hafnium molten salts

Effect of applied potential on the microstructure, composition and corrosion resistance evolution of fluoride conversion film on AZ31 magnesium alloy被引量：3: 《Journal of Materials Science & Technology》2018年第11期2084-2090,共7页Liping Wu Changgang Wang Durga Bhakta Pokharel Ini-Ibehe Nabuk Etim Lin Zhao Junhua Dong Wei Ke Nan Chen; supported financially by the National Natural Science Foundation of China (No. 51701221); AZ31 magnesium（Mg） alloy was potentiostatic polarized in 0.1 M deaerated KF solution with pH 7.5 from-0.4 V to-1.4 V with an interval of-0.2 V. The polarization process was described by the potentiostatic current de...; 关键词：POTENTIOSTATIC Fluoride conversion film AZ33 magnesium alloy KF solution CORROSION

Electrochemical behavior of Y(Ⅲ) and preparation of Y-Ni intermetallic compounds in molten LiCl-KCl salts被引量：6: 《Journal of Rare Earths》2017年第1期90-97,共8页HAN Wei ZHAO Qiang WANG Ji LI Mei LIU Wenlai ZHANG Milin YANG Xiaoguang SUN Yang; Project supported by the National Natural Science Foundation of China(21271054,11575047,21173060,11675044),the Major Research Plan of the National Natural Science Foundation of China(91326113,91226201);the Fundamental Research Funds for the Central Universities(HEUCF2016012); The work concerned the electrochemical behaviors of Y（Ⅲ） on W and Ni electrodes in molten LiCl-KCl salts by a series of electrochemical techniques. The electrochemical reaction of Y（Ⅲ） to Y（0） proceeded in a o...; 关键词：electrochemical formation Y-Ni intermetallic compounds Ni electrode potentiostatic electrolysis thermodynamic properties rare earths

Optimization of the thermoelectric properties of poly(nickel-ethylenetetrathiolate) synthesized via potentiostatic deposition被引量：3: 《Science China Chemistry》2016年第10期1323-1329,共7页Yuanhui Sun Jiajia Zhang Liyao Liu Yunke Qin Yimeng Sun Wei Xu Daoben Zhu; supported by the National Basic Research Program of China (2013CB632506);the Strategic Priority Research Program of the Chinese Academy of Sciences (XDB12000000);Key Project of National Natural Science Foundation of China (51336009);National Natural Science Foundation of China (21290191, 21333011); The coordination polymer poly（nickel-ethylenetetrathiolate）（poly（Ni-ett））, formed by nickel（Ⅱ） and 1,1,2,2-ethenetetrathiolate （ett）, is the most promising N-type organic thermoelectric material ever repor...; 关键词：coordination polymer organic thermoelectric material potentiostatic deposition

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