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. As shown in Figures 1(g) and (h), these overgrowths have large widths, ranging from 0.01 mm to 0.1 mm. They provide solid evidence of long-term action of Na-rich alkaline fluids upon the reservoir rocks......
walls at a speed of 1500 r/min. The no-slip velocity condition was imposed on all wet solid walls with the roughness set to 50 μm. In the pump mode, a pressure-inlet boundary condition was applied......
J. Cent. South Univ. (2020) 27: 2793-2821 DOI: https://doi.org/10.1007/s11771-020-4511-y Rockburst proneness criteria for rock materials:Review and new insights GONG Feng-qiang(宫凤强)1, 2, WANG Yun-liang(王云亮)1, LUO Song(罗松)1 1. School of Resources and Safety Engineering, Central South University, Ch......
), the growth of EM of the 50%-cons SSR samples increased from 14.5% to 23.5% and then dropped to 9.8% when ILA changed from 3 d to 14 d. The porosity of a solid is inversely related to the EM [53]. Because......
used and can predict the impact behavior of particles. Therefore, the DSMC methods is mainly used to simulate the motion of particles in solid-liquid two-phase fluid. Combining the advantages... for scientific research and engineering applications. 2 Theory of precision machining by solid- liquid two-phase abrasive flow 2.1 Direct simulation of basic theory of MC method The DSMC method......
step is shown as "Integrate backward", which is the final time-optimal longitudinal velocity profile shown as the red solid line in Figure 6. Figure 6 Computation process of time-optimal speed......
alloy after exposure to elevated temperatures[J]. Materials Characterization, 2018, 137: 119-126. [71] SUN S, LIU P, HU J, HONG C, QIAO X, LIU S, ZHANG R, WU C. Effect of solid solution plus double......
, ZHOU J, WANG S, LIU B. Review and practice of deep mining for solid mineral resources [J]. Chinese Journal of Nonferrous Metals, 2017, 27(6): 1236-1262. DOI: 10.19476/j. ysxb.1004.0609.2017. 06.021.......
J. Cent. South Univ. (2021) 28: 816-833 DOI: https://doi.org/10.1007/s11771-021-4647-4 A three-dimensional matching localization algorithm based on helix triangular pyramid array ZHAO Jiu-bin(赵久彬)1, LIU Yuan-xue(刘元雪)1, LIU Chang-jia(刘昌佳)2, LING Yue(凌跃)1 1. Chongqing Key Laboratory of Geomechanics ......
;the dendritic channels (Fig. 3(d)) of the CaZn13 phase [27]. After the beginning growth of the η-Zn phase, a dendritic coherence was achieved and a solid fixed network was formed (as will be seen later... of solidification, the CaZn13 isotherm advanced 60 mm, and the first 20 mm of the DS casting was already solid; from this point on, there were conditions for the growth of the CaZn13 phase......