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;试验所用硫化锑精矿的化学成分 Table 1 Chemical composition of sulfide-oxide antimony ore (mass fraction, %) 图1 实验合成FeO的XRD谱 Fig. 1 XRD pattern of synthetical FeO 1.2 实验方法 反应机理研究:首先将反应物按一定比..., HUANG Bao-gui. A technique for synthesizing free ferrous oxide[J]. Mining and Metallurgical Engineering, 1993, 13(2): 69-71. [17] 卢红波. 锡阳极泥硫化焙烧分离锑[J]. 中国有色金属学报, 2015, 25(11): 3202-3208. LU Hong-bo......
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, 798: 82-92. [46] HIDALGO-MANRIQUE P, YAN S, LIN F, HONG Q, KINLOCH I A, CHEN X. Microstructure and mechanical behaviour of aluminium matrix composites reinforced with graphene oxide and carbon... and Engineering A, 2012, 531: 112-118. [51] YUAN Q H, QIU Z Q, ZHOU G H, ZENG X S, LUO L, RAO X X. Interfacial design and strengthening mechanisms of AZ91 alloy reinforced with in-situ reduced graphene oxide [J......
. The addition of Al leads to a better oxidation resistance by forming a protective oxide scale. However, the protection of Al-rich scale is weakened by the addition of Mo. Extensive pores and cracks occur in the oxide scale of the TiNbTa0.5ZrAlMo0.5 alloy, resulting in a significant decrease in oxidation resistance. Key words: high entropy alloy; refractory metal; high temperature oxidation; oxide......
reinforced copper matrix composites(Gr/Cu) were fabricated by electrostatic self-assembly and powder metallurgy. The morphology and structure of graphene oxide, graphene oxide-Cu powders and Gr/Cu...Tribological properties of copper matrix composites reinforced with homogeneously dispersed graphene nanosheetsXin Gao1,Hongyan Yue1,Erjun Guo1,Shaolin Zhang2,Longhui Yao1,Xuanyu Lin1,Bao Wang1,Enhao......
Reaction mechanism between oxide film on surface of Al-Li alloy and CsF-AlF3 flux XUE Song-bai(薛松柏), ZHANG Ling(张 玲), HAN Zong-jie(韩宗杰), HUANG Xiang(黄 翔) College of Materials Science...; Abstract: The composition of the oxide film on the surface of Al-Li alloy was measured......
that of TiO2 61.6 mAh/g. The high performance is attributed to the addition of graphene to improve electrical conductivity and reduce polarization.Key words:TiO2; graphene nanosheets; lithium-ion batteries......
A New Family of Ce6MoO15 as Fast Oxide Ion Conductor Cao Xueqiang1,Lu Minfeng1,WANG Jingping1,Bo Qibing1,MENG Jian1,Feng Jing1,Zhang Deping1,Liu Jianfen1,Che Ping1,Fang Daqing1 (1.Key Laboratory... and oxide ionic conductivity were studied.Based on Ce6MoO15, rare earth element substitution on cerium site shows that all resulting oxides enhance the conductivity further, and have high oxide-ion......
and the morphology of the in-situ produced calcium carbonate particles can be manipulated by simply changing the temperature scheme. Besides, the graphene oxide was reduced to a certain extent...One-pot Synthesis of Bio-inspired Layered Materials of 3D Graphene Network/Calcium Carbonate张晶,YAO Bin,PING Hang,YU Hongjian,ZHANG Fan,ZHANG Jinyong,WANG Yucheng,WANG Hao,WANG Weimin,傅正义State Key......