《Table 2 Experimental conditions in this study》
本系列图表出处文件名:随高清版一同展现
《铝热还原酸溶性钛渣制备TiAl基多元合金(英文)》
*,**Material addition coefficient is the mass ratio of Al or Ca O to mass of ASTS which is 50 g in all experimental conditions
The chemical composition and XRD pattern of acid soluble titanium bearing slag(ASTS),supplied by Panzhihua Guo Tai Co.,China,are shown in Table 1 and Fig.1,respectively.50 g of ground ASTS was mixed with Al powder(99 wt%)and reagent grade of Ca O(99.9 wt%).The mixture was put in an alumina crucible(Φ50mm×H100 mm)which was again placed in a graphite crucible and heated in a preheated resistance furnace(200mm×200 mm×200 mm).After smelting,the crucible assembly was taken out from the furnace and the sample was cooled in the ambient atmosphere.The crucible assembly was broken after weighing it and the alloy plus slag were carefully separated.Then,the alloy sample was weighed to further analyze the slag-alloy separation efficiency or metallization rate.The chemical composition of the slag was quantitatively analyzed by X-ray fluorescence,while the composition of the alloy were analyzed by chemical analysis and Inductively Coupled Plasma(ICP)spectrometer depending on the alloy elements.Phases of the slag and the alloy were identified by X-ray diffractometer(XRD)on a PANalytical X’Pert Powder.
图表编号 | XD0011239300 严禁用于非法目的 |
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绘制时间 | 2018.05.01 |
作者 | 马兰、朴荣勋、杨绍利、李彬彬 |
绘制单位 | 攀枝花学院、攀枝花学院、攀枝花学院、西华大学 |
更多格式 | 高清、无水印(增值服务) |