corundum相关论文
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Compared to ruby and sapphire,corundum has been recognized as a high-value,along with diamond jewelry....
The aim of this work is to describe the possibilities of preparing a corundum coating onaluminum alloy through in-situ c......
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选择刚玉作为床料,利用循环流化床对天池木垒煤进行了气化实验研究,研究了刚玉对失流的抑制作用、矿物元素在不同粒径颗粒中分布以......
The temperature dependence of the Al2O3 solubility in bridgmanite has been determined in the system MgSiO3–Al2O3 at tem......
Preparation and Characterization of High-quality α-Al2O3/Al4.59Si1.41O9.7/Al2TiO5 Multiphase Materia
本文通过对荣华二采区10...
As is well known,the basic intrinsic properties of materials can be significant for their practical applications.In this......
利用电子探针、扫描电镜分析技术在产自山东碱性玄武岩的刚玉巨晶中发现了尖晶石族氧化物包体,并有许多刚玉、钛铁矿、高硅氧化物......
Influence of Setting Accelerating Agents on Properties of Colloidal Alumina Bonded Corundum Castable
In order to improve the flow ability and early-stage strength of colloidal alumina bonded corundum castables,the colloid......
Preparation of β-Sialon/ZrN bonded corundum composites from zircon by nitridation reaction sintering
β-Sialon/ZrN bonded corundum composites were synthesized using fused white corundum, alumina micro powder, zircon and c......
Effect of Matrix Composition on Physical Properties of Al3CON In-situ Reaction Reinforced Corundum C
60% white corundum used for aggregate.5% aluminium powder for fixed additions and 35% various additives for matrix were ......
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......
The effects of different additives on the mechanical properties, microstructures, and wear behavior of corundum abrasive......
The Al-AlN bonded corundum based refractories was synthesized with the starting materials of fused alu-mina and metallic......
Mullitization of Andalusite and Influence of Aggregates on Properties of Aluminosilicate Refractorie
The mullitization of andalusite from Xinjiang,Chi-na and influence of aggregates on properties of alumino-silicate refra......
Using corundum powder, SiC powder, Si3N4 powder, α-Al2O3 micropowder and metal Al powder as starting materials, PVA as ......
采用氮化反应烧结工艺制备-Sialon/刚玉复相耐火材料. 结果表明, 在低于14501600C下的流动氮气气氛中直接氮化反应一定比例的Al、S......
以电熔白刚玉粉为主要原料,水性双酚F环氧树脂或油性双酚F环氧树脂为结合剂,水或乙醇为溶剂,水性脂肪胺或油性脂肪胺为固化剂,经配......
In order to improve the service life of corundum lining for induction furnace,corundum dry ramming mix was prepared usin......
Relation Between Sintering Reactivity of Matrix and Thermal Shock Resistance of Ultra-low Cement Bon
Purging plugs installed in the bottom of steel ladles are widely used for the secondary refining of high quality steel g......
以板状刚玉细粉、活性α-Al2O3微粉为主要原料,脱硅锆或不同Y2O3含量的纳米ZrO2为添加剂,CMC为结合剂,在200 MPa液压压力下半干法......
研究了不同粒度的红柱石加入量对莫来石-刚玉复合材料的烧后线变化率、气孔率、体积密度、常温耐压强度及热膨胀性能的影响.......
湖北英山刚玉矿床是本世纪五、六十年代发现的，由于多种原因未能对其进行研究和开发利用。本文系统地研究了英山刚玉矿物学特征，测定......
研究了不同温度氮化烧成后,硅在刚玉氮化硅材料中的赋存形态.结果表明:1300℃氮化后,硅的外层包裹着絮状的O'-Sialon;1400℃时......
The mullitization of andalusite from Xinjiang,China and influence of aggregates on properties of aluminosilicate refract......
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The existing problems of corundum self-flowing castables for ladles were expounded and the experimental study was carrie......
There are many brands of activated alumina powders in the market and the products from different manufacturers exist sub......
Therlllalinsulating11rebricksofAl:O;-SiO,systemwithgoodthen.nalinsulatingabilityusLlallyhaveaservicetemperaturebelow1700......
Therlllalinsulating11rebricksofAl:O;-SiO,systemwithgoodthen.nalinsulatingabilityusLlallyhaveaservicetemperaturebelow1700......
玄武岩中刚玉巨晶形成过程与壳幔相互作用有关，因此对其研究具有极高的科学价值。虽然多年来众多学者对新生代碱性玄武岩中刚玉在包......
借助于高分辨力仪器研究了方镁石、刚玉、尖晶石和莫来石在不同条件下晶体生长现象,表征了晶体的特异形貌。立方晶系的方镁石和尖......
The temperature dependence of the Al2O3 solubility in bridgmanite has been determined in the system MgSiO3–Al_(2)O_(3)a......
刚玉矿化位于穆兹科尔(Muzkol)变质杂岩体内.该杂岩体近纬向展布在帕米尔中部阿尔卑斯褶皱带的东部,属蓝晶石-夕线石型阿尔卑斯带......
矾土基电冶炼刚玉是以矾土为原料通过电冶炼过程除去ＳｉＯ２等杂质得到一种致密型刚玉。用它制得的Ａｌ２Ｏ３－Ｃ耐炎材料具有较主的体积密度与常温耐压......
研究了刚玉的种类、粒度及加入量,以及结合剂的种类及加入量对浇注料性能的影响.以刚玉、矾土熟料为骨料,高档电熔镁砂粉、刚玉粉......
以W（Al2O3）=84．4％的富铝尖晶石和α-Al2O3微粉为原料，制备了纯富铝尖晶石试样和加入10％（W）α-Al2O3微粉的富铝尖晶石-刚玉试样，分别在1300、......
以铝型材厂阳极氧化废渣和粘土为主要原料研制莫来石刚玉复相材料，探讨不同烧结温度对复相材料的影响，分别采用XRD和SEM表征样品的晶......
对刚玉-莫来石基质在1550--1700℃烧成4h，研究其α-Al2O3添加量对刚玉．莫来石基质性能的影响规律。研究结果表明，刚玉一莫来石基质是......
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In order to reduce the sintering temperature and improve the properties of sintered corundum,corundum specimens were pre......
In order to make corundum castables satisfy more severe service conditions in high temperature industries,colloidal alum......
采用控制应变速率的方法测试了不同型砂高温下的破坏方式,从而获得了型砂全程应力-应变曲线;根据其应力-应变曲线,分析归纳了塑性......
以刚玉和电熔镁砂为原料,采用干式捣打法制得了含镁铝尖晶石的复合耐火材料,探讨了添加Cr2O3粉及ZrO2粉对材料性能的影响,XRD结果......
以铝型材厂废渣为主要原料,通过添加少量粘土,滑石及碳酸钡复合助烧剂研制刚玉耐磨瓷球.探讨不同保温时间对瓷球微观结构及各项性......
