共搜索到9408条信息，每页显示10条信息，共941页。用时：0小时0分1秒511毫秒
and the current density theory. A theoretical model based on the self-organized process was established to discuss the formation mechanism of PAA template from the chemical perspective. The titania... membranes, the titania nanostructures synthesized with this method have higher photodegradation activity. Key words: PAA template, titania structures, theoretical model, photocatalytic activity 1......
Effects of CeO2 on the XPS valence band spectra of coal under the combustion initialization stage at 400℃Cheng-lin Qi1,Jian-liang Zhang1,Chao Ma2,Gen-sheng Feng1,Zhong-ping Song11. State Key Laboratory of Advanced Metallurgy, University of Science and Technology Beijing2. Shougang Research Institute of Technology摘 要:In order to get the catalytic......
......
J. Cent. South Univ. (2016) 23: 353-361 DOI: 10.1007/s11771-016-3080-6 Theoretical and experimental investigation on optimization of a non-contact air conveyor ZHONG Wei(钟伟)1, 2, LI Xin(黎鑫)3, TAO... Abstract: Air film conveyors equipped with porous pads have been developed to bring the liquid crystal display (LCD) into a non-contact state during transportation process. In this work, a theoretical......
J. Cent. South Univ. (2012) 19: 1437-1446 DOI: 10.1007/s11771-012-1160-9 Theoretical and experimental study of initial cracking mechanism of an expansive soil due to moisture-change WU Jun-hua(吴珺华... will grow when the nonuniform shrinkage deformation increases to a certain degree. A theoretical model is established, which may be used to calculate the stress caused by moisture-change. The depth......
Theoretical analysis of a row of piles as passive barriers and an equivalent in-filled trench modelGAO Guang-yun(高广运)1, 2, SONG Jian(宋健)1, 2, YANG Jun(杨峻)3(1. Department of Geotechnical Engineering... Engineering, The University of Hong Kong, Hong Kong, China)Abstract:A theoretical study on the ground vibration isolation efficiency by a row of piles as passive barrier in a three-dimensional context......
J. Cent. South Univ. Technol. (2010) 17: 795-800 DOI: 10.1007/s11771-010-0558-5 Rolling force prediction for strip casting using theoretical model and artificial intelligence CAO Guang-ming(曹光明... force for strip casting of 1Cr17 ferritic stainless steel was predicted using theoretical model and artificial intelligence. Solution zone was classified into two parts by kiss point position during......
An accurate theoretical study on intrinsic defect energetics in rutile TiO2 MA Xin-guo(马新国), JIANG Jian-jun(江建军), LIANG Pei(梁培), WANG Juan(王娟) Department of Electronic Science...; Abstract: An accurate theoretical study on the intrinsic point defects in rutile TiO2 was carried out by first-principles calculations using......
J. Cent. South Univ. (2018) 25: 241-250 DOI: https://doi.org/10.1007/s11771-018-3733-8 Theoretical analysis of adaptive harmonic window and its application in frequency extraction of vibration... included in the harmonic wavelet transform is founded. Thirdly, by extending the harmonic wavelet transform, the concept of the adaptive harmonic window and its theoretical equation without......
标志码:A 文章编号:1672-7207(2013)03-1138-06 Theoretical model of critical wind velocity in horizontal tunnel fires XU Zhisheng, ZHAO Hongli, LI Hong, JIANG...-scale model tests and numerical simulation, and the undetermined coefficient in the theoretical model was ascertained. The theoretical value of the critical ventilation velocity was compared......
