共搜索到4225条信息,每页显示10条信息,共423页。用时:0小时0分0秒796毫秒
J. Cent. South Univ. Technol. (2007)04-0589-06 DOI: 10.1007/s11771-007-0113-1 Working mechanism of two-direction reinforced composite foundation ZHANG Ling(张 玲), ZHAO Ming-hua(赵明华), HE Wei...:Based on the discussion about working mechanism of horizontal reinforcement and that of vertical reinforcement, respectively, the working mechanism of two-direction reinforced composite foundation......
Processing map and hot working mechanisms of Cu-Ag alloy in hot compression processWANG Meng-han(王梦寒), HUANG Long(黄龙), CHEN Ming-liang(陈明亮), WANG Yan-li(王彦丽) (School of Materials Science... parameters for bulk metal working are identified clearly by the processing maps.Key words:Cu-Ag alloy; strain-rate sensitivity; hot working mechanism; processing map......
J. Cent. South Univ. (2018) 25: 2589-2600 DOI: https://doi.org/10.1007/s11771-018-3938-x Effect of working parameters on performance characteristics of hydrostatic turntable by using FSI-thermal... Germany, part of Springer Nature 2018 Abstract: Effects of working parameters on performance characteristics of hydrostatic turntable are researched by applying the fluid-structure-thermal coupled model......
Selection of organic Rankine cycle working fluid based on unit-heat-exchange-area net powerGUO Mei-ru(郭美茹)1, 2, ZHU Qi-di(朱启的)1, 2, SUN Zhi-qiang(孙志强)1, 2, ZHOU Tian(周天)1, 2, ZHOU Jie-min(周孑民)1, 2(1... 410083, China)Abstract:To improve energy conversion efficiency, optimization of the working fluids in organic Rankine cycles (ORCs) was explored in the range of low-temperature heat sources. The concept......
J. Cent. South Univ. (2012) 19: 1883-1891 DOI: 10.1007/s11771-012-1222-z Optimal arrangement for pressure measurement points in working chamber of earth pressure balance shield LIU Chang(刘畅)1... scientific basis for pressure dynamic balance control of working chamber of earth pressure balance shield (EPBS), study on optimal arrangement of pressure measurement points in working chamber was conducted......
J. Cent. South Univ. (2020) 27: 2696-2710 DOI: https://doi.org/10.1007/s11771-020-4492-x A dynamic size-based time series feature and application in identification of zinc flotation working... distribution features and the introduction of the two factors can improve the classification accuracy to varying degrees. Key words: froth flotation process; froth size distribution; working condition......
J. Cent. South Univ. Technol. (2007)04-0479-06 DOI: 10.1007/s11771-007-0093-1 Effect of working condition on thermal stress of NiFe2O4-based cermet inert anode in aluminum electrolysis LI Jie(李... are not significant. Key words: inert anode; thermal stress; working condition; aluminum electrolysis __________________________________________________________________________ 1 Introduction Carbon......
J. Cent. South Univ. (2016) 23: 1224-1231 DOI: 10.1007/s11771-016-0372-9 Analysis on optimal working fluid flowrate and unstable power generation for miniaturized ORC systems LIU Ke-tao(刘克涛)1, 2... of the plate heat exchanger, with a variation of flowrate of R245fa. The influence of working fluid flowrate on a 500W ORC system was investigated. Adjusting the working fluid flowrate to an optimal......
ARTICLE J. Cent. South Univ. (2019) 26: 2234-2243 DOI: https://doi.org/10.1007/s11771-019-4169-5 Evaluation of working fluids for organic Rankine cycles using group-contribution methods and second... of estimating thermal efficiency but an accurate and precise approach to evaluating working fluids and guiding computer-aided molecular design of new fluids for ORCs using GC methods. Key words......
J. Cent. South Univ. Technol. (2010) 17: 868-872 DOI: 10.1007/s11771-010-0569-2 Simulation of quasi-dimensional model for diesel engine working process QI Kun-peng(齐鲲鹏), FENG Li-yan(冯立岩), LENG... performance of diesel engine model used in hardware-in- the-loop simulation system, a simplified quasi-dimensional model for diesel engine working process was proposed, which was based on the phase......