mullite相关论文
Microstructure and mechanical properties of melt-grown alumina-mullite/glass composites fabricated b
Melt-grown alumina-based composites are receiving increasing attention due to their potential for aerospace applications......
高岭土和碳酸钙在无机工业均有较为广泛的应用。本文以不同比例高岭土和碳酸钙为反应物，研究该反应体系在不同煅烧温度（900℃ ~1200......
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High-temperature thermal storage material is one of the critical materials of solar thermal power generation system. And......
Fabrication and Properties of Three-dimensional Braided Carbon Fiber Reinforced SiO2-rich Mullite Co
In order to enhance the fracture toughness of mullite,three-dimensional braided carbon fiber reinforced mullite (C/mulli......
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Fine grained mullite nanofibers derived from the diphasic mullite sol were successfully fabricated by electrospinning an......
Silica sol is one of the frequently-used binders in high-temperature resistingfibrous porous ceramics,but in the drying ......
采用溶胶-凝胶(Sol-Gel)工艺合成了莫来石透明陶瓷薄膜。用X射线光电子能谱(XPS)分析技术,通过O1s、Al2p及Si2p的X射线光电子能谱......
Application of sol-gel derived mullite in three-dimensional oxide fiber-reinforced composites as por
Near-stoichiometric orthorhombic mullite powders, showing good chemical and thermal stability, were synthesized thro......
Preparation of Aluminum-silicon Refractory Materials from High-alumina Fly Ash by Mineralogical Stru
This study focuses on the synergistic effect of Al and Si of high-alumina fly ash in the central region of Inner Mon......
采用溶胶－凝胶工艺合成了莫来石透明陶瓷薄膜。用Ｘ射线光电子能谱分析技术，通过Ｏ１ｓＡｌ２ｐ太Ｓｉ２ｐ的Ｘ射线光电子能谱分析，探讨了透明膜的结构，组成及阳离......
利用粉煤灰提纯莫来石制备陶瓷材料,不仅可以降低生产成本,也可以减少粉煤灰堆积带来的环境危害。以不同化学成分的粉煤灰提纯莫来......
Al_2O_3-SiO_2系多晶耐火纤维是高温工业炉的高效绝热和节能材料,又是金属基和陶瓷基复合材料的增强材料。但是,要合理选择和使用......
Mullite refractory was made from micropowder of andalusite and α-M2O3 by an “ one-step sintering process” . This refr......
Preparation and Structural Defects of Al_(2-x)Zr_(x+y)Ti_(1-y)O_5 and Al_(4.54)Si_(1.46)O_(9.73) Mul
In the study, sludge from the aluminum profile factory and kaolin were used as the raw materials. Through adding ZrO2 mi......
在双辊开炼机中将未处理或用质量分数为3%的硅烷偶联剂A-189处理的莫来石粉体加入到丁苯橡胶(SBR)中制成复合材料。研究莫来石的加......
Preparation and Characterization of High-quality α-Al_2O_3 /Al_(4.59)Si_(1.41)O_(9.7)/Al_2TiO_5 Mult
The α-Al2O3/Al4.59Si1.41O9.7/Al2TiO5 multiphase material with high performance was prepared by reaction sintering. The ......
Microstructure and isothermal oxidation of 3Al_2O_3·2SiO_2/SiC coating on high and low density carbo
Carbon-carbon composite (C/C) materials are prone to severe oxidation and volatilization problems. To address these issu......
The zirconia-doped mullite gel fibers were prepared via a sol-gel method. The thermal behaviors of the gel fibers during......
The lanthana-doped mullite fibers were prepared via a sol-gel method from the aluminum isopropoxide-aluminum nitrate-tet......
The further development of the extraction of alumina that is produced in the calcination process of ammonium sulfate mix......
Preparation and Characterization of Al_(8.31)Si_(1.91)Mg_(3.78)O_(20)/Al_(4.8)Si_(1.2)O_(9.6)/Mg_(2.
A two-step sintering method was used to prepare Al8.31Si1.91Mg3.78O20 (corundum solid solution)/Al4.8Si1.2O9.6 (mullite ......
Fabrication and Characterization of Porous Mullite Ceramics from Pyrolysis of Alumina Powders Filled
Porous mullite ceramics were fabricated from pyrolysis of nanometer alumina powders filled silicone resin. At 1573 K, th......
以高岭土、滑石、工业氧化铝为原料,加入不同含量的B_2O_3、Nd_2O_3、Y_2O_3烧结助剂,通过原位反应烧结法合成了堇青石-莫来石复相......
Effects of Hybrid Voltages on Oxide Formation on 6061 Al-alloys During Plasma Electrolytic Oxidation
Plasma electrolytic oxidation(PEO)is carried out on 6061 Al-alloys in a weak alkaline electrolyte containing NaOH,Na2SiO......
The paper deals with the fracture mechanismof the high alumina electric porcelain.Thefracture origins,fracture process,......
In developing and popularizing the infrared heating techuigues, the development of new infrared radiation materials wit......
The characteristics of minerals in civil coal and its combustion products in Xuanwei County, Yunnan,
Background:The combustion of bituminous coal resulted in the high incidence of lung cancer of peasants in Xuanwei and Fu......
Porous mullite hollow fiber membranes were prepared with a combined phase-inversion and sintering method, using three si......
The reactivity of autoclaved materials is conventionally estimated by their chemical composition. In this paper, after d......
对Fe－α－Al2O3－mullite系透气性金属-陶瓷复合材料进行了热震试验，研究了热震温度与热震次数对该材料的强度与显气孔率的影响。结果表......
Al2O3/A356-La alloy composites were fabricated by squeeze casting, and the effects of La on the solidified structure and......
A W-Mo-Si/SiC double-layer oxidation protective coating for carbon/carbon (C/C) composites was prepared by a two-step pa......
Al12Si3.75Ge0.25O26 ceramic powder was prepared by sol-gel method using Al(NO3)3,Si(OC2H5)4 and Cl3GeCH2-CH2COOH as prec......
Monophasic mullite gel with composition 3Al2O3·2SiO2 was prepared by the sol-gel method using aluminium nitrate nonahyd......
Residual microstresses in particle reinforced alumina/SiC and alumina/mullite composites were calcu- lated. The results ......
Si-SiC coating was prepared on the surface of carbon/carbon (C/C) composites by a two-step technique of pack cementation......
A study was carried out to determine the optimum parameters for synthesis of SiC-ZrO2 composite materials by carbotherma......
A new type of high temperature energy storage material was obtained through the melt infiltration method, using compound......
通过原位反应烧成方法制备了不同莫来石、堇青石含量比的复合材料。首先,根据堇青石和莫来石的理论化学组成,分别将高岭土、工业氧......
Volume 45,Number 3,2011 Synthesis of mullite from mechanically activated mixtures of boehmite and silica.Xu Da-yan,Ye Gu......
以MnO2与纳米TiO2为烧结助剂,通过1250℃的无压烧结制备出性能优异的MF(mullite fiber)/Al2O3复合材料。复合材料的弯曲强度与断裂......
Asymmetric membranes present better separation and service characteristics than the symmetric ones. In our preliminary s......
Mullite Oxidation Resistant Coating for SiC-coated Carbon/Carbon Composites by Supersonic Plasma Spr
To improve the oxidation resistance of carbon/carbon (C/C) composites, mullite coating was prepared on the surface of Si......
