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. [16] 蒋有录, 刘华, 张乐, 等. 东营凹陷油气成藏期分析[J]. 石油与天然气地质, 2003, 24(3): 215-218, 259. JIANG Youlu, LIU Hua, ZHANG Yue, et al. Analysis of petroleum accumulation phase in Dongying sag[J]. Oil & Gas Geology, 2003......
-wei, SUN Zhi-qiang, XU Bing, YANG Hong. Melting of phase change material from an isothermal vertical wall in a semi-enclosure [J]. International Journal of Heat and Mass Transfer, 2018, 127: 1041-1052......
structure. Synthesized LiSbF6 crystals are in single-phase with good crystallinity. The molar ratio among Li, Sb and F is accurate, which indicates that the purity of LiSbF6 crystals is extremely high (≥98... and phase transitions of P(EO)6LiSbF6[J]. Electrochimica Acta, 2003, 48(14): 2221-2226. [17] LIU Jianwen, LI Xinhai, WANG Zhixing, et al. Preparation and characterization of lithium......
促使原有的裂缝扩张和新的裂缝产生,进一步加剧了水化作用.可见,泥页岩微裂隙发育和逐步扩展是井壁渐进失稳的重要原因. 图20 钻井过程中水相流动示意图 Fig. 20 Schematic diagram of water phase flow during drilling 在欠平衡钻井方式下(图20(a)),地层的流体有控制地进入井筒,由于泥页岩的亲水特性致使钻井流体侵入地层产生倒吸现象,造成水......
): 2401-2409. [16] 谭日升, 蒋硕忠. 丙烯酸盐化学灌浆材料在三峡二期工程中的应用[J]. 中国建筑防水, 2005(2): 31-33. TAN Risheng, JIANG Shuozhong. Application of acrylic chemical grouting material in phase two of Three Gorge project[J]. China......
+S) grout significantly than other factors. Besides, the permeability also increases massively after the soundness test, which shows that the phase transition of sodium sulfate plays a crucial role......
of β-tricalcium phosphate phase on neovascularization of porous calcium phosphate ceramics: In vitro and in vivo evidence [J]. Acta Biomaterialia, 2015, 11: 435-448. 表面改性多孔钛植入体孔径和孔隙率对骨长入的影响 郑景璞1,陈良建......
was not a straight forward process. Figure 3 shows that the conceptual design generation phase began with the problem definition, followed by the process of determining the most appropriate material to be used......
algorithm, the formula (2) cannot be derived under the step function, so the compromise method is adopted, that is, in the training phase, the function is used to solve the gradient of each layer (except......
to 800 and 1000 °C, the microstructure of each sample shows abrupt change due to sintering processes of partially reacted, unreacted particles and formation of a molten phase (Figures 13(c)-(f......
