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Mechanical Response of All-composite Pyramidal Lattice Truss Core Sandwich StructuresMing Li1,2),Linzhi Wu2),Li Ma2),Bing Wang2) and Zhengxi Guan1) 1) No.201 Faculty,Xi an Research Institute of High...-composite pyramidal lattice truss core sandwich structure was investigated both theoretically and experimentally.Sandwich structures were fabricated with a hot compression molding method using carbon fiber......
that this research will propel the development of MMM technique in fatigue damage. 2 Modified J-A model using in MMM detection The core idea of J-A model is that the magnetization of material would..., a new magnetomechanical effect model that is fit for MMM detection will be constructed based on the idea of J-A model, and the core idea is that the magnetization of material will irreversibly approach......
similarity [6]. The core idea of similarity theory is to design model tests by applying physical similarity between objects. By using the similarity theory to build scale model, the dimension of engineering... J. Cent. South Univ. (2020) 27: 1956-1964 DOI: https://doi.org/10.1007/s11771-020-4422-y Settlement characteristics of bridge approach embankment based on scale model test ZHANG Jiu-peng(张久鹏)1, LIU......
The deformation resistance model is the core of the rolling force model, and its prediction accuracy directly affects the rolling schedule setting and the thickness accuracy of the strip products... J. Cent. South Univ. (2019) 26: 2379-2392 DOI: https://doi.org/10.1007/s11771-019-4181-9 Modeling hot strip rolling process under framework of generalized additive model LI Wei-gang(李维刚)1, 2, YANG......
J. Cent. South Univ. (2019) 26: 3045-3056 DOI: https://doi.org/10.1007/s11771-019-4235-z Crack evolution behavior of rocks under confining pressures and its propagation model before peak stress ZUO... condition and different temperatures. The theoretical data calculated by the models are in good agreement with the laboratory data, indicating that the proposed model can be applied to describing the crack......
J. Cent. South Univ. (2012) 19: 2598-2603 DOI: 10.1007/s11771-012-1316-7 Circle geometric constraint model for open-pit mine ore-matching and its applications HUANG Jun-xin(黄俊歆)1,2, WANG Li..., China ? Central South University Press and Springer-Verlag Berlin Heidelberg 2012 Abstract: The circle geometric constraint model (CGCM) was put forward for resolving the open-pit mine ore-matching......
J. Cent. South Univ. (2018) 25: 379-394 DOI: https://doi.org/10.1007/s11771-018-3744-5 Risk assessment model of tunnel water inrush based on improved attribute mathematical theory YANG Xiao-li(杨小礼... assessment model of tunnel water inrush was proposed based on improved attribute mathematical theory. The trigonometric functions were adopted to optimize the attribute mathematical theory, avoiding......
by comparison with both empirical correlation of mass transfer coefficient and unreacted-core shrinking model. By simulation, the zonation phenomenon of leaching reagent in the leaching column...Lattice Boltzmann model for simulation on leaching process of weathered elution-deposited rare earth ore邱廷省1,朱冬梅1,吴承优1,2,3,王利民21. School of Resource and Environmental Engineering, Jiangxi University......
by comparison with both empirical correlation of mass transfer coefficient and unreacted-core shrinking model. By simulation, the zonation phenomenon of leaching reagent in the leaching column...Lattice Boltzmann model for simulation on leaching process of weathered elution-deposited rare earth ore邱廷省1,朱冬梅1,吴承优1,2,3,王利民21. School of Resource and Environmental Engineering, Jiangxi University......
shows the water pressure and the ratios of stress component distributed along the core wall height: From Fig. 12, the stress along the core wall calculated by the anisotropic model is greater than... be hydraulic core fracturing at these locations. But all the results obtained from the revised anisotropic model points out that the water pressure is smaller than all the stress components and thus......