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. Then it was put in the solution for 2 h, and dried in baking box at 120 °C for 30 min. 3 Tribological test and analysis The tribological behaviors of the samples were evaluated on a UMT-2 type CETR......
reduction-roasting and magnetic-separation [J]. The Chinese Journal of Nonferrous Metals, 2007, 17(4): 649-656. (in Chinese) [3] ZENG Cai-ling. Experimental study on baking of sulphuric acid slag pellet [J......
as 400℃ for the baking process and 750℃ for the final annealing process. Fig. 2 Thermal analysis results of BaTiO3 3.2 X-ray diffraction patterns and atomic force microscopy image Figure 3(a) presents......
is advantageous to press forming, but also increasing the strength by baking in the succeeding painting operation [4]. However, the alloy sheets including aluminum are apt to form a gap in press forming compared......
Yan, CHEN Long-ming. Preparation of RE carbonate from Dechang bastnasite concentrate by oxidation baking decomposition [J]. Chinese Rare Earths, 2000, 21(2): 19-25.(in Chinese) [12] CHENG Jian-zhong......
property of the solid-phase synthesized titanate calcium [J]. Environmental Chemistry, 2010, 29(5): 831-834. (in Chinese) [14] YANG He, HAN Chong, XUE Xiang-xin. Effect of baking temperature......
into water-soluble and acid-soluble hexavalent chromium according to their solubility. The water-solubility hexavalent chromium consists of Na2CrO4 from the leaching and baking process. And acid-solubility......
were heated to 200 ℃ in a baking oven before experiment in order to eliminate water. 7 kW crucible electric resistance furnace was engaged to smelt the scraps under protection of a shield gas consisting......
, HU Jun. Dynamic simulation of anode baking furnace flue [J]. Journal of Central South University of Technology: Natural Science, 1998, 29(5): 438-411. (in Chinese) [20] FLUENT I. FLUENT user's......
tank of d190mm×285mm, laser particle size analyzer(Mastersizer Ver.2.15), temperature gauge, pH meter, voltameter, air compressor, flow meter, leaching tank, filter, baking oven and XRD. Fig.1......
