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pollute the environment [4,5]. Efforts have been made to improve the chromate production process, and the liquid-phase oxidation (LO) method has become an attractive alternative for the chromate... significant effect on the chromium recovery. The reason is that the high agitation speed during the reaction can provide sufficient dispersion of gases into the liquid phase even the gas flow is small......
小值,然后在保持均方根误差的同时,通过改变λ寻找模型范数最小的模型.从图5可见:经过20次迭代后,均方根误差变化不大.第16次迭代的模型范数为1 630,均方根误差为6.136(λ=1),该模型均方根误差接近最小,模型范数最小. 图3 舒家店矿床测区音频大地电磁测点相位张量椭圆极压分布 Fig. 3 Phase tensor ellipse distribution.... An ellipticity criterion in magnetotelluric tensor analysis[J]. Geophysical Journal International, 2004, 159(1): 69-82. [29] CALDWELL T G, BIBBY H M, BROWN C. The magnetotelluric phase tensor[J......
size, the crystalline anatase phase, enlarged specific surface area was closely related to enhancement of visible-light absorption property and optimization of photocatalytic hydrogen evolution under......
that, in general, the macromolecules inhibit parallel growth of the new phase to some extent. With the introduction of saccharin in Bath C, two planes such as (111) and (220) preferential orientation......
mechanism and characteristics of surrounding rock mass deformation failure in construction phase for underground powerhouse of JinpingⅠhydropower station[J]. Chinese Journal of Rock Mechanics......
be seen from Fig. 13 that the tensile and compressive stresses increase significantly in the initial bending phase, then continue to increase slowly until the indenter displacement is 30 mm. After......
主要相组成的影响[J]. 中国有色金属学报, 2005, 15(8): 1226-1230. TAN Dun-qiang, TANG Jian-cheng, LI Wen-xian, XIAO Yu-de, WANG Ri-chu, CHEN Wei. Effect of cooling rate on primary phase constitutes......
] WANG Z Y, ZHU J H. Effect of phase transformation on cavitation erosion resistance of some ferrous alloys[J]. Materials Science and Engineering A, 2003, 358(1/2): 273-278. [7] 黄继汤. 空化与空蚀的原理及应用[M]. 北京...双相流中的空蚀行为[J]. 中国腐蚀与防护学报, 2001, 21(5): 286-289. LIU Wei, ZHENG Yu-gui, JING He-min, YAO Zhi-ming, KE Wei. Cavitation erosion of 20SiMn in single liquid and liquid-solid two-phase medium[J]. Journal......
in the elementary composition, but the atomic ratio of Na-to-Al is small (<0.5). The new white foreign bodies and Na1.6AlO should be the same series of matter, but in different phase compositions; to show......
the use phase energy requirements of a machine tool system[J]. Journal of Cleaner Production, 2011, 19: 699-711. [9] HE Yan, LIU Fei, WU Tong, et al. Analysis and estimation of energy consumption......