AL203相关论文
【摘 要】GH1040合金丝中的夹杂物主要产生于中频感应熔炼和浇注过程。其内生夹杂物主要为Al203和TiN。夹杂物在材料的横纵截面分......
采用3种含铝化合物(AlPO4、A12O3和AlF3)对富锂锰基材料Li1.2[Mn0.54 Co0.13 Ni0.13]O2进行表面包覆改性,研究了表面包覆对富锂锰......
Preparation of High Surface Area, Large Pore Volume Alumina by Using β-Cyclodextrin as a Non-surfact
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Preparation of High Surface Area, Large Pore Volume Alumina by Using β-Cyclodextrin as a Non-surfact
A series of alumina samples were prepared using β-cyclodextrin as the non-surfactant template. These samples were chara......
Six kinds of Cr2O3 Al2O3 fused grains ( the mass percent of Cr2O3 was 15% ,40% ,50% ,60% ,85% and 99% ,respectively) wer......
以WC-10Co纳米复合粉末、YSZ纳米粉末与Al2O3亚微粉末为原料，采用热压烧结制备了性能优良的Al2O3／WC-10Co／ZrO2金属陶瓷．分别在1380，145......
Experimental and Theoretical Studies of CO2 Absorption Enhancement by Nano-Al203 and Carbon Nanotube
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采用急冷强度法对Al2O3-TiC-Co复相陶瓷在225～1025℃的范围进行了抗热震性试验.结果表明,温差200℃时抗弯强度下降不明显,温差大于3......
Comparative studies on the relationship between the welding parameters and joining efficiency in the friction welding of......
我厂拥有3×11米机立窑一座，年生产水泥10万余吨，近年来由于煤炭价格持续上涨，造成水泥成本急剧增高。2006年，我厂尝试用低卡煤（平......
