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Effect of gas pressure on residual stresses in AlN films deposited on Al substratesTIAN Jing(田 竞)1, XUE Xiang(薛 祥)1, Takao Hanabusa2, Kazaya Kusaka2(1. School of Materials Science and Engineering... surface morphology of AlN films was studied by atomic force microscopy (AFM) , the effect of gas pressure on crystal orientation and residual stress in AlN films was investigated by X-ray diffraction......
mass transfer being negligible and the reaction rate being controlled by intrinsic interfacial chemical reaction and the diffusion of reactant and product gas species through solid product layer [6...J. Cent. South Univ. (2012) 19: 2291-2296 DOI: 10.1007/s11771-012-1274-0 Action rules of H2 and CO in gas-based direct reduction of iron ore pellets YI Ling-yun(易凌云)1, HUANG Zhu-cheng(黄柱成)1, PENG Hu......
J. Cent. South Univ. (2018) 25: 662-670 DOI: https://doi.org/10.1007/s11771-018-3769-9 Simulation and analysis of humid air turbine cycle based on aeroderivative three-shaft gas turbine HUANG Di(黄地...: Due to the fact that the turbine outlet temperature of aeroderivative three-shaft gas turbine is low, the conventional combined cycle is not suitable for three-shaft gas turbines. However, the humid......
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J. Cent. South Univ. (2012) 19: 2373-2379 DOI: 10.1007/s11771-012-1284-y Using acoustic technique to detect leakage in city gas pipelines CHEN Zhi-gang(陈志刚), LIAN Xiang-jiao(连香姣), HE Liang(赫亮...-Verlag Berlin Heidelberg 2012 Abstract: For solving the difficult problem of leakage detection in city gas pipelines, a method using acoustic technique based on instantaneous energy (IE) distribution......
Article ID: 1003-6326(2005)05-1081-04 Double-sided gas tungsten arc welding process on TC4 titanium alloy GAO Hong-ming(高洪明), BAI Yan(白 岩), YANG Tian-dong(杨天东) (State Key Laboratory of Advanced Welding Production Technology, Harbin Institute of Technology, Harbin 150001, China) Abstract: TC4 titanium alloy was welded by double-sided gas tungsten arc welding(GTAW) process in comparison......
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J. Cent. South Univ. (2018) 25: 892-902 DOI: https://doi.org/10.1007/s11771-018-3792-x Controlling factors of high-quality volcanic reservoirs of Yingcheng Formation in the Songnan gas field DU... issues for oil and gas exploration in the Songnan gas field. Core, seismic, and measurement data were used to study the lithologies, facies, reservoir porosity, and reservoir types of the volcanic rocks......
Incremental multivariable predictive functional control and its application in a gas fractionation unitSHI Hui-yuan(施惠元), SU Cheng-li(苏成利), CAO Jiang-tao(曹江涛), LI Ping(李平), SONG Ying-li(宋英莉), LI Ning-bo(李宁波) (School of Information and Control Engineering, Liaoning Shihua University, Fushun 113001, China)Abstract:The control of gas fractionation unit (GFU) in petroleum industry is very difficult......