1) Fe-TiC composite nanopowder
Fe-Tic复合纳米粉体
2) nano-TiC powders
纳米TiC粉
1.
The effect of different dispersing conditions on dispersion behavior of nano-TiC powders(average size of 130 nm) in aqueous solution was analyzed.
采用超声波振荡和添加分散剂等分散技术对TiC粉体进行分散,利用透射电镜(TEM)及激光粒度分析仪测定纳米TiC粉体在水介质中的粒度及粒度分布,用沉降量和Zeta电位对TiC悬浮液的稳定性进行表征。
3) nano-composite powder
纳米复合粉体
1.
The results show that Fe coated-Al_2O_3 nano-composite powder is obtained on the condition of the sintering at 500℃ for 30min and reducing at 700℃ for 1h in H2.
利用液相包裹法制备了纳米Fe颗粒包裹Al_2O_3纳米复合粉体,研究了不同的煅烧和还原温度对复合粉体物相组成的影响,利用X-ray衍射(XRD)、热重/差式-量热扫描法(TG/DSC)、Zeta电位和扫描电镜(SEM)对复合粉体的成分、热学特性以及形貌特征进行了分析。
2.
The W-TiC nano-composite powder was prepared by high-energy ball milling, and the liquid milling medium (C2H6O, CCl4, C7H8) and liquid to-ball-and-powder ratio were varied in order to investigate their influence on the nano-composite powder.
采用高能球磨法制备了W-TiC纳米复合粉体,分别采用无水乙醇、四氯化碳和甲苯作为球磨液体介质,并改变液体介质比,研究其对复合粉体球磨过程的影响,并对球磨后粉体的晶粒尺寸、晶格畸变、颗粒形貌以及比表面积进行测定和分析讨论。
4) composite nanopowders
复合纳米粉体
1.
Preparation and oxidation resistance of Fe-TiC composite nanopowders;
Fe-TiC复合纳米粉体的制备和氧化特性
5) nanocomposite powder
纳米复合粉体
1.
ZnO/TiO2 nanocomposite powders were prepared by the precipitation method and using TiCl4, ZnSO4 and H2SO4 as raw materials.
以TiCl4,ZnSO4溶液为原料,采用液相沉淀法制备了不同ZnO/TiO2摩尔比的纳米复合粉体。
2.
Al_2O_3/5%Ni and Al_2O_3/10%Ni nanocomposite powders with mean particles size less than 50nm were respectively prepared by the heterogeneous precipitation process using Al(NO_3)_3·9H_2O and (NH_4)_2CO_3 solutions and nickel nano-powders as raw materials.
以Al(NO3)3·9H2O和(NH4)2CO3溶液为原料,将实验室自制的纳米镍粉加入其中,利用非均相沉淀法制备出粒径<50nm的纳米α-Al2O3/Ni复合粉体,并用XRD、TEM等手段对纳米复合粉体进行了物相分析及形貌观察。
补充资料：染色体结合复合体
分子式：
CAS号：
性质：一种细胞器，出现于减数分裂过程中，染色体同源区域间居间的密切的成双配对。
CAS号：
性质：一种细胞器，出现于减数分裂过程中，染色体同源区域间居间的密切的成双配对。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条