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- porous mullite fiber ceramics 多孔莫来石纤维陶瓷
- The effect of mullite fiber on the mechanical properties of AT ceramics was studied by means of XRD, SEM, thermal expansion coefficient, bending strength and porosity. 利用X射线衍射、扫描电镜、热膨胀系数、抗弯强度和气孔率测试等手段,研究了莫来石纤维对钛酸铝陶瓷力学性能的影响。
- Short mullite fiber not only increases the aged hardness of Al 4.5Cu alloy, but also accelerates the age precipitation process. 莫来石纤维除了能明显提高Al 4 .;5Cu合金的时效硬度外;还能加速其时效析出过程 ;
- In this article, the continuous mullite fiber by aqueous sol-gel method with AN-AIP-TEOS-H_2O system was prepared and the mullite precursor sol and gel from sol-gel process was systematically investigated by FT-IR, TEM and particle size analyzer. 连续莫来石纤维是一种高性能的新型无机纤维,在晶体结构上主要是以莫来石(3Al_2O_3·2SiO_2)微晶相的形式存在,属于氧化铝基纤维研究发展的最新一种。
- It includes the mullite fiber, high alumunum fiber and pure aluminum fiber, which can be ade into the bulk fibers, fiber felts and feber paper. 分为莫来石纤维、高氧化铝纤维和纯氧化铝纤维,可制成纤维块、纤维毡、纤维板和纤维纸等制品。
- multicrystal mullite fiber block 多晶莫来石纤维贴面块
- Keywords alkoxide partly hydrolysis;mullite fiber;single phase; 醇盐部分水解法;莫来石纤维;单相;
- Any of several tough, porous leather substitutes. 通气性强的塑料几种粗糙的多孔的皮革代用品
- He added sand to the soil to make it more porous. 他往土里掺了些沙子以提高渗水性能。
- In hot weather clothes made of a porous material like cotton are best. 热天穿棉布之类有渗透性的材料做的衣服最为适宜。
- Keywords short mullite fiber;Al Cu based composite;temperature;deformation;ageing; 莫来石短纤维;铝铜基复合材料;温度;形变;时效;
- I love my country with every fiber of my being. 我深爱我的祖国。
- A small, slender fiber or filament. 小纤维一种细小的纤维或丝
- The doctor recommended more fiber in his diet. 医生建议他多吃一些纤维性食物。
- In hot weather cloths made of a porous material like cotton are best. 热天穿棉布之类有渗透性的材料制成的衣服最为适宜。
- He is a man of strong moral fiber. 他是个道德高尚的人。
- Introduced the Mullite More fiber in the use of furnace effect. 摘要介绍了多晶莫来石纤维在加热炉上的使用效果。
- To lap better, all porous holes. 上面净是气孔,便于舔食。
- He add sand to the soil to make it more porous. 他往土里搀沙子以提高渗水性能。
- Study on the Interfacial Microstructure and Ageing Characteristics of Short Mullite Fiber Reinforced Aluminium-based Composites Mullite短纤维/Al合金复合材料界面微结构及时效行为的研究