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| 1 | Deformation control of asymmetric floor heave in a deep rock roadway:A case study显示文摘In order to control asymmetric floor heave in deep rock roadways and deformation around the surrounding rock mass after excavation, in this paper we discuss the failure mechanism and coupling control countermeasures using the finite difference method(FLAC3D) combined with comparative analysis and typical engineering application at Xingcun coal mine. It is indicated by the analysis that the simple symmetric support systems used in the past led to destruction of the deep rock roadway from the key zone and resulted in the deformation of asymmetric floor heave in the roadway. Suitable reinforced support countermeasures are proposed to reduce the deformation of the floor heave and the potential risk during mining. The application shows that the present support technology can be used to better environmental conditions. The countermeasures of asymmetric coupling support can not only effectively reduce the discrepancy deformation at the key area of the surrounding rock mass, but also effectively control floor heave, which helps realize the integration of support and maintain the stability of the deep rock roadways at Xingcun coal mine. | Sun Xiaoming Wang Dong Feng Jili Zhang Chun Chen Yanwei | 2014 | International Journal of Mining Science and Technology2014,24,6: | 10 |
| 2 | New experimental method for inundation effect of film condensation on horizontal tube bundle显示文摘Theory of film condensation heat transfer(FCHT) for vapor condensed on horizontal tube bundle(HTB) is vital to many industry processes.Meanwhile,the inundation effect is the key to model the film condensation heat transfer coefficient(CHTC) on HTB.This paper proposed a new experimental method,homologous method,to obtain the inundation effect precisely.Based on the requirements of the new test method,a new test facility was designed and established.Then,the superiority of homologous method for inundation effect was investigated based on experiment result and theoretic analysis.The results showed that the homogenous method can effectively control the experimental error of inundation effect,which is less than 50% of the error of CHTC,and less than 30% of the error of the inundation effect gained by routine method.The new test facility built for the homogenous method is excellent in obtaining the accurate inundation effect of film condensation on HTB.All the result is a foundation of the theoretical development of the FCHT on HTB. | MA ZhiXian ZHANG JiLi SUN DeXing | 2012 | Science China(Technological Sciences)2012,55,10: | 3 |
| 3 | Roles of Co element in Fe-based bulk metallic glasses utilizing industrial FeB alloy as raw material显示文摘A series of Fe-based bulk metallic glasses were fabricated by a conventional copper mold casting method using a kind of Fe-B industrial raw alloy. It is found that Fe-B-Y-Nb bulk metallic glass with 3 at% of Co addition possesses the best glass forming ability, thermal stability, hardness, magnetic property and anti-corrosion property. The hardness test result indicates a synchronically trend with glass-forming ability parameters. The excellent glass-forming ability and a combination of good mechanical and functional properties suggest that the alloys in this work might be good candidates for commercial use. | Shouyuan Wang Wei Jiang Haidong Hu Pengfeng Liu Jili Wu Bo Zhang | 2017 | Progress in Natural Science:Materials International2017,27,4: | 2 |
| 4 | Enantioselective sensing of chiral aminoacids by potentiometricsensors based on optical active polyaniline films显示文摘 | Yin Xiuli Ding Jingjing Zhang Song Kong Jilie | | 0,,: | 1 |
| 5 | On-line optimization control method based on extreme value analysis for parallel variable-frequency hydraulic pumps in central ai conditioning systems显示文摘 | ZHAO Tianyi ZHANG Jili MA Liangdong | 2012 | Building and Environment2012,47,: | 1 |
| 6 | Feasibility analysis of urban sewage source heat pump system with freezing latent heat collection 显示文摘 | Qian Jianfeng Zhang Jili | 2010 | Journal of Southeast University2010,26,2: | 1 |
| 7 | Novel magnetic Fe304@C nanoparticles as adsorbents for removal of organic dyes from aqueous solution显示文摘 | Zhang Zhengyong Kong Jilie | | 0,,: | 1 |
| 8 | Fuzzy controlmodel and simulation of supply airsystem in a test rig oflow-tempemture hot-water radiator system显示文摘 | Lu Zhen Zhang Jili Chen Yongpan et at | 2010 | Energy and Buildings2010,42,3: | 1 |
| 9 | Experimental study on a duty ratio fuzzy control method for fan-coil units显示文摘 | Zhao Tianyi Zhang Jili Sun Dexing | 2010 | Building and Environment2010,,2: | 1 |
| 10 | Novel magnetic Fe 3 O 4 @C nanoparticles as adsorbents for removal of organic dyes from aqueous solution显示文摘 | Zhengyong Zhang Jilie Kong | 2011 | Journal of Hazardous Materials2011,,: | 1 |
| 11 | Probing trace Pb2+ using electrodeposited N, N'-(o-phenylene)-bis-benzenesulfonamide polymer as a novel selective ion capturing film 显示文摘 | Zhang Lei Li Wei Shi Mianhong Kong Jilie | 2006 | Talanta2006,70,2: | 1 |
| 12 | A novel nonenzymatic sensor based on CuO nanoneedle/graphene/carbon nanofiber modified electrode for probing glucose in saliva显示文摘 | Daixin Ye Guohai Liang Huixiang Li Juan Luo Song Zhang Hui Chen Jilie Kong | 2013 | Talanta2013,,: | 1 |
| 13 | Fuzzy control model and simulation of supply air system in a test rig of low-temperature hot-water radiator system显示文摘 | Jili zhang Yongpan Chen Tianyi Zhao Huiliu | | 0,,03: | 1 |
| 14 | On-line optimi-zation control method based on extreme value analysis forparallel variable-frequency hydraulic pumps in centralair-conditioning systems 显示文摘 | Zhao Tianyi Zhang Jili Ma Liangdong | 2012 | Building and Environ-ment2012,47,: | 1 |
| 15 | Theoretical and experimental investigation of the filled type evacuated tube solar collector with U tube 显示文摘 | Liang Ruobing Ma Liangdong Zhang Jili | 2011 | Solar Energy2011,85,9: | 1 |
| 16 | Con- ducting polyaniline lamellar structure for high conduc- tivity 显示文摘 | Hongming Zhang Xianhong Wang JILI | 2009 | Polymer2009,50,: | 1 |
| 17 | Thermal performance analysis of the glass evacuated tube solar collector with U-tube显示文摘 | Ma Liangdong Lu Zhen Zhang Jili | 2010 | Building and Environment2010,45,9: | 1 |
| 18 | Theoretical and experimental investigation of the filled- type evacuated tube solar collector with U tube 显示文摘 | Liang Ruobing Ma Liangdong Zhang Jili | 2011 | Solar Energy2011,85,9: | 1 |
| 19 | Thermal performance analysis of the glass evacuated tube solar collector with U-tube 显示文摘 | Ma Liangdong Lu Zhen Zhang Jili | 2010 | Building and Environment2010,45,9: | 1 |
| 20 | On-line optimiza- tion control method based on extreme value analysis for parallel variable-frequency hydraulic pumps in central air- conditioning systems 显示文摘 | Zhao Tianyi Zhang Jili Ma Liangdong | 2012 | Building and Environment2012,47,: | 1 |