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Properties of Ultra-Thin Hafnium Oxide and Interfacial Layer Deposited by Atomic Layer Deposition Young-Bae Kim1,Taeho Lee2,Jinho Ahn2,Duck-Kyun Choi1,Kyung-Il Hong1 (1.Department of Ceramic...) Abstract:Ultra-thin hafnium-oxide gate dielectric films deposited by atomic layer deposition technique using HfCl4 and H2O precursor on a hydrogen-terminated Si substrate were investigated. X-ray......
Formation of unidirectional nanoporous structures in thickly anodized aluminum oxide layer Hyun-Chae NA1, Taek-Jin SUNG1, Seok-Heon YOON1, Seung-Kyoun HYUN1, Mok-Soon KIM1, Young-Gi...; Abstract: A series of anodic aluminum oxide(AAO) was grown on the commercially pure 1050......
Analysis of oxide layer structure in nitrided grain-oriented silicon steelXiao-long Wu1,Xia Li1,Ping Yang1,Zhi-wei Jia2,Hai-li Zhang21. School of Materials Science and Engineering, University... is mainly based on the acquired inhibitor method. Due to the additional nitriding process, a high nitrogen content exists in the oxide layer, which changes the structure of the oxide layer. In this study......
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Behaviors of Oxide Layer at Interface between Semi-solid Filler Metal and Aluminum Matrix Composites during VibrationLei Shi, Jiuchun Yan, Yanfei Han and Bo Peng State Key Laboratory of Advanced... Zn-Al filler metal and SiCp/Al composites with applying vibration for different time was examined. With increasing vibrating time, the oxide layer was disrupted prior at the centre to the periphery......
alloy is dissolved in CsAlF4, consequently a compact and homogeneous slag layer is formed on the surface of alloy for protecting. In the process of CsAlF4 reacting with the oxide film on the surface... Reaction mechanism between oxide film on surface of Al-Li alloy and CsF-AlF3 flux XUE Song-bai(薛松柏), ZHANG Ling(张 玲), HAN Zong-jie(韩宗杰), HUANG Xiang(黄 翔) College of Materials Science......
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Kinetics of reductive leaching of manganese oxide ore using cellulose as reductantWU Fang-fang(武芳芳)1, 2, ZHONG Hong(钟宏)1, 2, WANG Shuai(王帅)1, 2, LAI Su-feng(赖素凤)1, 2(1. College of Chemistry..., China)Abstract:The kinetics of reductive leaching of manganese from a low-grade manganese oxide ore were studied using cellulose as reductant in dilute sulfuric acid medium. It was found that when......
Finite element analysis on stresses field of normalized layer thickness within ceramic coating on aluminized steel WU Zhen-qiang(吴振强), XIA Yuan(夏 原), LI Guang(李 光), XU Fang-tao(徐方涛) Institute... dipping aluminum(HDA) and plasma electrolytic oxidation(PEO). A triangle of normalized layer thickness was created for describing thickness ratios of HDA/PEO coatings. Then, the effect of thickness......
diffractometry (XRD) and electrochemical impedance spectroscopy (EIS). It was found that an anodic oxide film with a dual-layer structure formed between TiO2 coating and Al substrate. The film consisted of an inner Al2O3 layer and an outer Ti-Al composite oxide layer. The thickness of layers varied with the number of times of sol-gel dip-coating. The capacitance of anodic oxide films formed......
