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Adsorption of volatile organic compounds on three activated carbon samples: effect of pore structureLI Li-qing(李立清) 1, SONG Jian-fei(宋剑飞) 1,2, YAO Xiao-long(姚小龙) 1, HUANG Gui-jie(黄贵杰) 1, LIU Zheng... and Technology, Changsha 410083, China)Abstract:To investigate the influence of the activated carbon pore structure on the adsorption of volatile organic compounds (VOCs), three commercial......
J. Cent. South Univ. Technol. (2007)03-0418-07 DOI: 10.1007/s11771-007-0082-4 Effect of pore pressure... analysis of continua(FLAC) was used to study the influence of pore pressure on the mechanical behavior of rock specimen in plane strain direct shear, the distribution of yielded elements......
; Pore structure of ore granular media by computerized tomography image processing WU Ai-xiang(吴爱祥)1, YANG Bao-hua(杨保华)2, XI Yong(习 泳)2, JIANG Huai-chun(江怀春)2... 410083, China) Abstract: The pore structure images of ore particles located at different heights of leaching column were scanned with X-ray computerized tomography (CT) scanner, the porosity......
Initial excess pore water pressures induced by tunnelling in soft groundLIANG Rong-zhu(梁荣柱)1, 2, XIA Tang-dai(夏唐代)1, 2, LIN Cun-gang(林存刚)3, YU Feng(俞峰)4, WU Shi-ming(吴世明)5(1. College of Civil...-induced initial excess pore water pressure have significant effects on the long-term consolidation settlement. A simple and reliable method for predicting the tunnel-induced initial excess pore water......
J. Cent. South Univ. (2016) 23: 2483-2491 DOI: 10.1007/s11771-016-3307-6 Effects of Mg content on pore structure and electrochemical corrosion behaviors of porous Al-Mg alloys HE Wen-yuan(何文远)1, 2... synthesis, and the phase composition, pore structure, and corrosion resistance were characterized with X-ray diffractometer, scanning electron microscope and electrochemical analyzer. The volume......
Influences of material dilatancy and pore water pressure on stability factor of shallow tunnels YANG Xiao-li(杨小礼), HUANG Fu(黄 阜) School of Civil and Architectural Engineering, Central... support in limit state. The proposed method was formulated within the nonassociative plasticity. For the shallow tunnels in soft clay, without considering the influences of pore water pressure......
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J. Cent. South Univ. (2021) 28: 1665-1678 DOI: https://doi.org/10.1007/s11771-021-4725-7 Hydration phase and pore structure evolution of hardened cement paste at elevated temperature XIANG Yu(向宇)1... resonance (NMR) are employed to investigate the hydration characteristics, pore solution composition and conductivity, resistivity and pore structure during the steam curing process. Experimental......
J. Cent. South Univ. (2012) 19: 1155-1162 DOI: 10.1007/s11771-012-1122-2 Influence of subsequent curing on water sorptivity and pore structure of steam-cured concrete HE Zhi-min(贺智敏)1, 2, LONG Guang.... For the sake of seeking effective measurements to eliminate this bad effect of steam-cured condition on concrete, the water sorptivity and pore structure of steam-cured concretes exposed to different......
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