1. 规格: 纳米氧化铝的晶型通常alpha和gamma两种。 alpha相纳米氧化铝,200-300nm,99.99%,其他粒径500nm,1um... gamma相纳米氧化铝,20-30nm,99.99%。根据形状不同,gamma氧化铝可以分为球形和针状两种。球形纳米氧化铝颗粒表面光滑均匀,具有较大的比表面积。 2. 性质: 纳米氧化铝具有许多优异的性质,包括高硬度、高...
Transition of gamma-Al2O3 into alpha-Al2O3 during vibro millingKostic, EKiss, S JZec, SBoskovic, S
L. Sintering of alpha-Al2O3-seeded nanocrystalline gamma-Al2O3 powders . J. Eur. Ceram. Soc. 22 , 415–422 (2002).C. Scott Nardahl, G.L. Messing, "Sintering of α-Al2O3- seeded nanocrystalline γ-Al2O3 powders", J. Eur. Ce- ram. Soc., 22 (2002) 415-422....
alpha-Al2O3plasma sprayingalumina coatingwear resistanceAlthough alpha-Al2O3 is commonly used as crude materials for preparing Al2O3 coating by plasma spraying, the obtained coatings are mainly made up of gamma-Al2O3 crystalline phase with relatively poor mechanical performance. In this research,...
Data on reactivities of alpha- and gamma-Al2O3 findoi:10.1134/s1070427216070041AntonovRussianB.RussianD.RussianDokutovichRussianV.RussianN.RussianZakir'yanovaRussianI.RussianD.RussianKhokhlovRussianRussian journal of applied chemistry
Gamma-LiAlO2/alpha-Al2O3 flexible underlaying material and preparing process thereof一种适合于GaN外延生长的γ-LiAlO Which is suitable for epitaxial growth of GaN γ-LiAlO徐军彭观良周圣明杨卫桥王海丽周国清杭寅赵广军李红军吴锋
Al2O3-NPs (& alphaand & gamma)CochleaDPOAEGene expressionProtein expressionINDUCED HEARING-LOSSINNER-EARHearing loss induced by noise and combinations of factors is a common occupational disease among workers. This study aimed to investigate the impact of acute exposure to white noise and Al2O3 ...
Rafiee E;Rashidzadeh S;Joshaghani M;et al.gamma-Al2O3-supported 12-tungstosilicic acid as an efficient heterogeneous catalyst for the synthesis of alpha-aminonitrile,2008RAFIEE E,RASHIDZADEH S,JOSHAGHANI M,et al.γ-Al2O3-Supported12-Tungstosilicic Acid as an Efficient Heterogeneous Catalyst ...
the slurry is coated on a polyporous alpha/gamma-Al2O3-ceramic catalyst carrier; oxygen-containing sintering is performed within a certain temperature; the process conditionsare controlled to finish reaction systemization of oxides while the precious metal particles are not oxidized; and the prepared...
1. 规格: 纳米氧化铝的晶型通常alpha和gamma两种。 alpha相纳米氧化铝,200-300nm,99.99%,其他粒径500nm,1um... gamma相纳米氧化铝,20-30nm,99.99%。根据形状不同,gamma氧化铝可以分为球形和针状两种。球形纳米氧化铝颗粒表面光滑均匀,具有较大的比表面积。 2. 性质: 纳米氧化铝具有许多优异的性质,包括高硬度、高...