ALUMINA相关论文
利用太赫兹时域光谱技术测量了氧化铝和氢氧化铝样品在0.5~1.5 THz范围内的太赫兹时域电场信号。对测量得到的时域信号进行了傅里......
毫秒和纳秒激光以其高可靠、高效率、低成本和可加工硬脆难加工材料的独特优势,成为加工氧化铝和氮化铝陶瓷的首选,在电子陶瓷基板......
为了得到更加有效的掺饵光波导放大器材料，采用改进了激活剂掺入途径的溶胶凝胶方法，制作了不同比例Yb3 ／Er3 共掺杂的γ相氧化铝粉体......
The further development of the extraction of alumina that is produced in the calcination process of ammonium sulfate mix......
用微波等离子体化学气相沉积法（ MPCVD）在氧化铝陶瓷衬底上成功地制备出具有 [100] 织构的金刚石薄膜，并对该薄膜进行了 X射线衍射（ XR......
Self-ordering of the cell arrangement of the anodic porous alumina was prepared in oxalic acid solution at a constant po......
With the worldwide dwindling of naturalresources,the rise of production cost andpeople’s awareness of environmental is......
In order to investigate the influence of abutment material on the stress of implant-supported all-ceramic single crown, ......
含有两种不同氧化物的二元氧化物,其物理和化学性质往往明显不同于其单组分氧化物,这在理论上是有意义的.目前已有两种类型的二元......
Porous alumina ceramics are widely used in various fields because of their unique characteristics in structure and prope......
Hydrothermal treatment of metallic-monolith catalyst support with self-growing porous anodic-alumina
Metallic-monolith catalyst support with self-growing porous anodic alumina (PAA) film was prepared by anod-izing Al plat......
The primary impregnation slurry was prepared using active alumina (56.25 mass％),kaolin (15 mass％),zirconia (3.75 mass％),dei......
A new type of semiconductor gas sensor fabricated on an alumina substrate for CO and CH_4 detection has been developed.T......
保护渣中Al2O3质量分数变化是渣钢交互作用的结果,包括吸附钢液中Al2O3夹杂和渣金反应产物。氧化铝对保护渣成分与性能稳定性影响......
In this work MgO/Al_2O_3 nanocomposites with weight ratios from 5% to 25% were synthesized by precipitationimpregnation ......
By varying concentration of PEG1000 as a structure-directing agent,mesoporous alumina with excellent textural properties......
2-Ethyl-9,10-anthraquinone assisted sol–gel synthesis of Pd/γ-Al2O3 nanorods with enhanced catalytic
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A series of plate impact experiments on alumina was conducted using a light gas gun in order to further investigate Hugo......
Effects of Polymeric Flocculants on Settlement of Bayer Red Mud Generated from Chinese Diaspore Baux
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以PEO-PPO-PEO三嵌段共聚物(F127,Ma=12 600)为表面活性剂,与铝源AlCl_3通过原位合成法制备了F127-MoO_3/Al_2O_3催化剂,并对催化......
The high temperature creep behavior of carbon nanotube(CNT)/alumina was mediated by the surface chemical functionalizati......
A commercial styrene-acrylic latex binder has been investigated as a good binder for aqueous Al2O3 suspensions tape-cast......
Development of Na-beta alumina batteries at Pacific Northwest National Laboratory:From tubular to pl
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Effects of carrier and Mn loading on supported manganese oxide catalysts for catalytic combustion of
Supported manganese oxide catalysts were prepared by incipient wetness impregnation method for methane cat-alytic combus......
Ultrafine powders containing alumina nanowires are synthesized by DC arc plasma from pure aluminium metal. Nanowires gro......
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Effect of magnesium and nickel coatings on the wetting behavior of alumina toughened zirconia by mol
The wettability of alumina toughened zirconia (ZTA) by Al-Mg alloy was investigated using the sessile drop technique. Th......
Influence of B source materials on the synthesis of TiB2-Al2O3 nanocomposite powders by mechanical a
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Microstructural and mechanical properties of Al-4.5wt％ Cu reinforced with alumina nanoparticles by s
The microstructure and mechanical properties of Al-4.5wt%Cu alloy reinforced with diferent volume fractions(1.5vol%,3vol......
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Fabrication of an r-Al2Ti intermetallic matrix composite reinforced withα-Al2O3 ceramic by discontin
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Hydroxyapatite/alumina nanocrystalline composite powders synthesized by sol-gel process for biomedic
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Thermodynamics and kinetics of alumina extraction from fly ash using an ammonium hydrogen sulfate ro
A novel method was developed for extracting alumina(Al2O3)from fly ash using an ammonium hydrogen sulfate(NH4HSO4)roasti......
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Low-temperature densification sintering and properties of CaAl2Si2O8 ceramics with MeO·2B2O3 (Me=Ca,
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Extraction and characterization of alumina nanopowders from aluminum dross by acid dissolution proce
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Thermodynamic simulation of the effect of slag chemistry on the corrosion behavior of alumina-chromi
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Microstructures and properties of Al2O3 dispersion-strengthened copper alloys prepared through diffe
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Fracture behavior and microstructure analysis of Al2O3-MgO-CaO castables for steel-ladle purging plu
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An approach was developed to upgrade the bauxite ore by molecular hydrogen and hydrogen plasma. A gibbsite-type bauxite ......
Microstructural evolution and mechanical properties of an Fe-18Ni-16Cr-4Al base alloy during aging a
The development of Gen-IV nuclear systems and ultra-supercritical power plants proposes greater demands on structural ma......
Red mud produced in the Bayer process is a hazardous solid waste because of its high alkalinity; however, it is rich in ......
Porous?-Al2O3 thermal barrier coatings with dispersed Pt particles prepared by cathode plasma electr
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Alumina nanoparticles were added to a Cu-Zn alloy to investigate their effect on the microstructural,tribological,and co......
In this work,Fe_3Si–Si_3N_4–Al_2O_3 composites were prepared at 1300°C in an N_2 atmosphere using fused corundum and ......
Alkaline digestion behavior and alumina extraction from sodium aluminosilicate generated in pyrometa
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Effect of Al2O3 and Y2O3 on the corrosion behavior of ZrO2-benzotriazole nanostructured coatings app
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