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优劣,对各准则进行排序融合得到证据体的综合排序值作为单一模型的权重调整系数,以减小证据冲突造成的直觉悖论. 第4 步,最终的组合预测.利用第3步中改进的证据理论方法求得的调整系数对第2步BPA矩阵中的单一模型初级权重进行调整,确定最终单一模型权重,并进行预测. 图1 基于多准则排序证据组合预测模型流程图 Fig. 1 Modeling flow......
; Schematic diagram(a) of solid-liquid phase flow of ZCuSn10 copper alloy in compression process and morphology(b) of semi-solid ZCuSn10 copper alloy after compression process 图6所示为图5(b)中ZCuSn10铜合金半固态试样......
. Mathematical model for coupled reactive flow and solute transport during heap bioleaching of copper sulfide[J]. Journal of Central South University of Technology, 2011, 18(5): 1434-1440. [10] LI Wang......
by laser and with 99.99% high purity Ar gas (gas flow of 5 L/min) protection environment at room temperature. Table 1 Parameters of LSM Fig. 1 Schematic diagram of LSM in liquid nitrogen The melted......
-feeding powder device. A shielding of Ar gas with a flow rate of 10 L/min was used to blow the powders into the molten pool. The powder nozzle was set at an angle of 35° with respect to the surface normal......
temperature at the rate of 5 °C/min and kept for 4 h [9]. The whole heating process was under Ar atmosphere in flow of 3 L/min which can provide protection atmosphere for titanium reduction and prevent......
] YANG J R, CHEN R R, DING H S, GUO J J. Erratum: Flow field and its effect on microstructure in cold crucible directional solidification of Nb containing TiAl alloy [J]. Journal of Materials Processing......
was reached. Gases were supplied from a gas tank at a flow rate of about 1.0 L/min and room temperature. At the end of each batch reducing, the residues in the boat were collected for XRD analysis. 3......
by quicklime to1.9:1, 2.1:1, 2.3:1, 2.5:1, 2.7:1, respectively. The flow chart of sintering test is shown in Fig. 1. Table 1 Chemical compositions of raw materials Table 2 Industrial analyses of coke breeze... flow-sheet of LVT sintering The sintering test covered proportioning, mixing, granulation, ignition, sintering, cooling, crushing and the treatment of cooled sinter. The sinter mixtures were loaded......
, Süvegh K, Vértes A. The structure and composition of novel electrodeposited Sn-Fe and Sn-Co-Fe alloys from a flow circulation cell system[J]. Hyperfine Interactions, 2009, 192(1/3): 1-12. [8] Chisholm......