Study on preparation of magnesia-alumina spinel additive and its performances of catalytic olefin reduction;
镁铝尖晶石的制备及其催化降烯烃性能研究
Synthesis of magnesia-alumina spinel refractories;
镁铝尖晶石质耐火材料的合成
Preparation of magnesia-alumina spinel and its application in catalytic reaction;
镁铝尖晶石的制备及在催化反应中的应用
The fused magnesia,magnesia alumina spinel and α-Al2O3 were put in the ground substance for developing the stability of thermal shock.
以优质电熔镁砂、烧结镁铝尖晶石为主要原料,采用纸浆废液作为结合剂研究镁质复合滑板材料。
Thermodynamic analysis and hot condition experiment were used to study the effects of temperature of molten steel and mass fraction of carbon on the corrosion of magnesia alumina spinel refractory,and the corrosion mechanism was discussed.
根据热力学分析和热态实验研究了钢水温度及其碳质量分数对镁铝尖晶石质耐火材料侵蚀的影响,并探讨了耐火材料的侵蚀机理。
The effect of preparation techniques to the crystallization of glass-ceramic was studied through DTA,XRD and TEM,and transparent glass-ceramic that contains magnesium-aluminum spinel nanocrystallites were produced.
利用DTA、XRD和TEM研究了制备工艺对微晶玻璃晶化行为的影响,并制备出具有纳米镁铝尖晶石为晶相的微晶玻璃。
The spinel matrix composites reinforced by surface modified carbon fibers were prepared, and the carbon fiber was coated with Ni,Cu and Cu+Ni by electroless plating process.
通过化学镀方法,在碳纤维表面分别镀上Ni、Cu和Cu+Ni镀层,然后与镁铝尖晶石陶瓷复合,制备表面改性碳纤维增强镁铝尖晶石基复合材料,研究各种碳纤维的含量对复合材料性能的影响规律。
Manufacture of high-purity compact spinel clinker by sintering process was investigated , the properties of spinel clinker were introduced, and the effects dence of some technological elements on the manufacture of spinel clinker were discused.
本文研究了二步煅烧法制备高纯致密镁铝尖晶石熟料的方法,叙述了烧结尖晶石熟料的特性,讨论了某些工艺因素对镁铝尖晶石熟料制备的影响。
transparent magnesium aluminium spinel ceramics
透明镁铝尖晶石陶瓷
Preparation of aluminium titanate-mullite-magnesium aluminate spinel based hollow ball
钛酸铝-莫来石-镁铝尖晶石质空心球的研制
Investigation on Transparent MgAl_2O_4 Spinel Ceramic for Bulletproof Armor;
防弹装甲用透明镁铝尖晶石陶瓷研究
PREPARATION OF ULTRAFINE MAGNESIUM ALUMINATE SPINEL POWDERS BY ALKOXIDE HYDROLYSIS PROCESS
醇盐水解法制备高纯镁铝尖晶石粉体
Irradiation Effects of Transparent MgAl_2O_4 Ceramics and Single Crystal;
镁铝尖晶石透明陶瓷及单晶辐照效应研究
Study on Synthesis and Preparation of Corundum/Mullite/Gahnite-based Multiphase Materials;
刚玉—莫来石—锌铝尖晶石复相材料的合成与制备
Properties of periclase-hercynite brick for cement kiln
水泥窑用方镁石-铁铝尖晶石砖的性能研究
Influence of aluminium fluoride on crystalline structure and properties of magnesium aluminate spinel
氟化铝对镁铝尖晶石晶相结构及性能影响的研究
Preparation of Spinel-Corundum-Sialon Composite Materials from Aluminum Dross and Fly Ash by Aluminothermic Reduction-Nitradation
利用铝灰和粉煤灰铝热还原氮化制备镁铝尖晶石-刚玉-Sialon复相材料
Growth of Mg-Al Spinel Film on Sapphire Surface for Strengthening;
蓝宝石单晶表面生长增强用镁铝尖晶石薄膜研究
Thermodynamics on formation and transformation of MgO·Al2O3 inclusions in alloy steel
合金钢中镁铝尖晶石夹杂物生成与转化热力学
The Theoretical Calculations on Electronic and Optical Properties of Ni-doped MgAl_2O_4 Spinel
掺镍镁铝尖晶石电子和光学性质的理论计算
Synthesis of MgAl_2O_4 Spinel Nannopowder by Sol-gel Process
溶胶-凝胶法制备纳米镁铝尖晶石纳米粉
The progress of properties、 preparation techniques and applications of magnesium aluminium spinel powders
镁铝尖晶石粉体的性能、制备与应用趋势
Corrosion-resistance of Transparent Ceramic Spinel MgAl_2O_4
透明陶瓷镁铝尖晶石MgAl_2O_4耐酸碱性能的初步研究
Synthesis MgAl_2O_4 Spinel from Aluminum Dross and the Application in Al_2O_3-MgAl_2O_4 Refractory;
铝灰制备镁铝尖晶石及其在Al_2O_3-MgAl_2O_4耐火材料中的应用
Preparation, Microstructure and Properties of New Spinel-containing Refractory Aluminous Cements;
含镁铝尖晶石的新型铝酸盐水泥的制备、结构和性能的研究
Effect of Additives on Bonding Strength of the New Spinel-containing Aluminous Cements
外加剂对含镁铝尖晶石新型铝酸盐水泥结合强度的影响