1) hot-sintered Al2O3 ceramics
Al2O3热压陶瓷
1.
A quasi-steady heat conduction model for laser-assisted machining hot-sintered Al2O3 ceramics was established.
建立Al2O3热压陶瓷激光辅助切削准稳态传热模型,采用有限差分方法,利用MATLAB软件,结合材料的受热软化特性,计算得到工件的温度场分布,并由此确定不同激光参数(激光功率、光束移动速度和光斑半径)下的切削深度。
2) hot pressed ceramics
热压陶瓷
3) Al_2O_3 ceramics
Al2O3陶瓷
1.
Al_2O_3 ceramics has been treated by electroless nicke plating,the surface pretreatment procedure of Al_2O_3 has been studied.
进行了Al2O3陶瓷表面的化学镀镍处理,对Al2O3陶瓷表面前处理工艺各个工序进行研究,制定了前处理流程。
2.
The effect of TiO_2 as additive on the microstructure and the sintering characteristic of Al_2O_3 ceramics was studied.
用微米级和纳米级两种不同的TiO2作为烧结助剂加入Al2O3陶瓷中,研究其对Al2O3陶瓷微观结构和烧结性能的影响。
3.
The mechanism of ultrasonic grinding Al_2O_3 ceramics is preliminary researched in microcosm,the analyses of some kinds of machining conditions effected on the surface quality machined is given,the effects of ultrasonic grinding and mechanical-grinding is also compared based on experimental data.
对Al2O3陶瓷的超声磨削在微观机理上进行了初步探究,并根据实验数据分析了不同加工条件对加工表面质量的影响,对超声和机械磨削加工效果也进行了对比。
4) Al2O3 ceramic
Al2O3陶瓷
1.
Excimer laser texturing and grinding was performed on the surfaces of Al2O3 ceramic which is used regularly in MEMS.
采用了准分子激光和研磨两种不同的加工方法,在微构件常用的Al2O3陶瓷材料表面构建表面微观形貌。
2.
Al2O3 ceramic coatings were deposited in 45 steel basic materials by detonation-gun spraying in order to improve wear resistance and impact resistance of 45 steel.
采用爆炸喷涂方法在45钢基体材料上喷涂Al2O3陶瓷和团聚陶瓷涂层,在摩擦磨损试验机上进行Al2O3陶瓷涂层的磨损试验,X衍射仪测试涂层表面结构,JB/T7509—94铁试剂方法测试涂层的孔隙率。
3.
Flame spraying technique was employed to spay Al2O3 ceramic coating on metallic surface.
采用火焰喷涂技术对基体金属表面喷涂Al2O3陶瓷。
5) Al_2O_3 ceramic
Al2O3陶瓷
1.
The texturing was performed on the surfaces of Al_2O_3 ceramic by excimer laser.
利用准分子激光加工技术,以Al2O3陶瓷材料作为试件,构建表面微观形貌。
2.
In this paper,alloying on the surface of Al_2O_3 ceramic was carried out by means of binary composite diffusion coating alloying technology,in which Ni-Ti binary composite target was applied.
运用多元离子复合渗镀合金的方法,采用自制的二元复合靶对Al2O3陶瓷表面进行Ni-Ti复合渗镀,实现了Al2O3陶瓷表面的合金化。
3.
The dynamic mechanical properties of Al_2O_3 ceramics are investigated using the modified SHPB technique.
针对常规SHPB实验系统的不足对其进行改进,采用改进的SHPB实验方法对Al2O3陶瓷材料的动态力学性能进行了实验研究,表明改进的SHPB实验方法可以成功地进行高强度材料高应变率下的动态力学性能实验。
6) Al2O3 ceramics
Al2O3陶瓷
1.
The low temperature bonding between 95%Al2O3 ceramics and 45 steel was realized through first electroless Ni-P plating on Al2O3ceramic blocks and then soldering them to steel blocks with a low melting point filler metal of 63Sn-34Pb-2Ag-1Bi alloy.
采用化学镀Ni-P膜法金属化Al2O3陶瓷,并用63Sn-34Pb-2Ag-1Bi钎料膏实现了95%Al2O3陶瓷与45钢之间的低温钎焊。
2.
A theoretical model of temperature for Al2O3 ceramics during electrical discharge machining(EDM) was established.
建立了Al2O3陶瓷电火花加工过程中温度场的数学模型,并基于有限元理论,利用工程数值模拟软件ANSYS对Al2O3陶瓷电火花加工的温度场分布进行了模拟,对加工后放电坑的深度和宽度进行了预测。
3.
Al2O3 ceramics was treated by electroless copper plating,the surface of Al2O3 pretreatment process was studied.
进行了Al2O3陶瓷表面的化学镀铜处理,制定了前处理流程。
补充资料：热压氟化钡陶瓷
分子式：
CAS号：
性质：又称热压氟化钡陶瓷。氟化钡为主晶相的陶瓷。3～10μm波长范围内透射率约为80％。以氟化钡为原料，经配料成型热压烧结法制取(热压温度600℃，压力240MPa)。常用作红外透光材料。
CAS号：
性质：又称热压氟化钡陶瓷。氟化钡为主晶相的陶瓷。3～10μm波长范围内透射率约为80％。以氟化钡为原料，经配料成型热压烧结法制取(热压温度600℃，压力240MPa)。常用作红外透光材料。
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