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J. Cent. South Univ. (2019) 26: 3066-3086 DOI: https://doi.org/10.1007/s11771-019-4237-x Enhancing performance of soil using lime and precluding landslide in Benin (West Africa) Quirin Engelbert... the performance of the soil in Benin (West Africa). In this research, three objectives have been adopted in-depth on the performance characteristics of West Africans soil and aim to (i) accessing characteristics......
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The Microstructure and Performance of a Cement MatrixComposite Material宋少民摘 要:Through the DSC, XRD, SEM and other experimental methods, the microstructure characteristics of reactive powder concrete ( RPC) are discussed. The results show that RPC has a super high performance because of its lower ratio of water-binder, high pack density, optimum......
J. Cent. South Univ. (2021) 28: 126-139 DOI: https://doi.org/10.1007/s11771-021-4591-3 Analysis of lubrication performance for internal meshing gear pair considering vibration JIAN Guang-xiao(菅光霄)1... coefficient and oil film flash temperature are the smallest. Increasing modification coefficient improves the lubrication performance continuously but intensifies the engage-in and tooth-change impact......
: Simulation credibility evaluation concerns comparisons of the performance measures between simulation system and its reference counterpart. In fact, the required precision is known as prior information, which brings the problem of determining simulation run length according to the estimation of performance measures and the required precision. A feedback method was proposed from model analysis to data......
Effect of Cerium on Mechanical Performance and Electrical Conductivity of Aluminum Rod for Electrical Purpose Gao Xizhu1,Li Pengfei2,Li Zhiqiang1,Wu Zhigang2,Wang Zaiyun1,Wang Yunli1 (1.Baotou... on mechanical performance and electrical conductivity of aluminum rod for electrical purpose were studied under industrial production condition. Using optical microscope, SEM, TEM, EDS and X-ray......
J. Cent. South Univ. (2016) 23: 1931-1936 DOI: 10.1007/s11771-016-3249-z Exploring heating performance of gas engine heat pump with heat recovery DONG Fu-jiang(董付江)1, LIU Feng-guo(刘凤国)1, LI Xian...: In order to evaluate the heating performance of gas engine heat pump (GEHP) for air-conditioning and hot water supply, a test facility was developed and experiments were performed over a wide range......
J. Cent. South Univ. (2021) 28: 968-980 DOI: https://doi.org/10.1007/s11771-021-4657-2 Dynamic response limit of high-speed railway bridge under earthquake considering running safety performance...: Due to the wide railway network and different characteristics of many earthquake zones in China, considering the running safety performance of trains (RSPT) in the design of high-speed railway bridge......
is the technology[J]. Journal of Power Sources, 2000, 91(1): 37-50. [3] YU Z, DUONG B, ABBITT D, THOMAS J. Highly ordered MnO2 nanopillars for enhanced supercapacitor performance[J]. Advanced Materials...(6): 1488-1504. [5] LIU X, WU D, WANG H,WAGN Q. Self-recovering tough gel electrolyte with adjustable supercapacitor performance[J] Advanced Materials, 2014, 26(25): 4370-4375. [6] CAO F, PAN G X, XIA......
J. Cent. South Univ. (2019) 26: 196-206 DOI: https://doi.org/10.1007/s11771-019-3993-y Bending performance of TRC-strengthened RC beams with secondary load under chloride erosion YU Yu-lin(余玉琳)1... concentration, the damage degree and the coupled effect of the environment and load on the bending performance of TRC-strengthened beams with a secondary load. The results showed that as the salt......
