The penetration test was carried out with 37 mm diameter projectile penetrating the reinforced concrete target, micronized corundum concrete target, the crushed corundum concrete target and nubbly corundum concrete target.
进行了Φ37mm弹对混凝土靶体和刚玉微粉混凝土靶体、刚玉碎石混凝土靶体、刚玉块石混凝土靶体的侵彻试验,得到了不同的侵彻破坏效果,结合试验数据利用计算公式得到不同刚玉石混凝土的抗侵彻系数。
A fine - grained impure corundum used for grinding and polishing.
刚玉粉，金刚砂用于磨粉和打光的一种细磨的不纯的刚玉粉
Method for determination of ignition loss of alundum powder
GB/T9489.10-1988刚玉粉灼烧失重的测定方法
Methods for determination of carbon and sulphur in alundum powder
GB/T9489.8-1988刚玉粉中碳和硫的测定方法
General rule for analytical method of alundum powder
GB/T9489.1-1988刚玉粉分析方法通则
Methods for determination of pH in alundum powder
GB/T9489.9-1988刚玉粉ph值的测定方法
Study on Water-based Coating of Brown Alumina Powder and French Chalk for Lost Foam Casting
消失模铸造棕刚玉粉-滑石粉水基涂料的研究
Determination of TiO2 in alundum powder by colorimetry
GB/T9489.6-1988刚玉粉中二氧化钛的比色测定法
Determination of SiO2 in alundum powder by colorimetry
GB/T9489.5-1988刚玉粉中二氧化硅的比色测定法
Determination of chloride in alundum powder by visual turbidimetry
GB/T9489.7-1988刚玉粉中氯根的目视比浊测定法
Studies on the Effect of Brown Alundum Dust on the Health of Contaminated Workers
棕刚玉粉尘对工人健康影响的调查及实验研究
Conclusions Short exposure to high concentration of black fused alumina may cause serious aluminosis to the exposers.
结论短期、浓度接触黑刚玉粉尘可引起严重的铝尘肺。
Determination of Al2O3 in alundum powder by complexometric titration
GB/T9489.4-1988刚玉粉中三氧化二铝含量的络合滴定氟化物释放测定法
Production and Application of Environmental Powder Coating
环保型刚玉高光干粉涂料生产与应用
Synthesis of molochite using fly ash from fused brown corundum
电熔棕刚玉除尘粉合成莫来卡特的研究
Effect of microsilica addition on ρ-Al_2O_3 bonded corundum castables
SiO_2微粉加入量对ρ-Al_2O_3微粉结合刚玉浇注料的影响
Influence of Microfine Powders on Microstructure and Properties of Corundum-based Castables
几种微粉对刚玉质浇注料结构与性能的影响研究
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
Effects of alumina micro powders and water reducer on workability of corundum castables
氧化铝微粉与减水剂对刚玉质浇注料施工性能的影响