1) Al_2O_3 membrane
Al2O3陶瓷膜
1.
Sol-gel technique has been explored to prepare the Al_2O_3 membranes,and the effect of the casting composition including the concentration of boehmite sol and the organic additive content on the membrane integrity was investigated systematically.
5,添加剂的质量分数为4%的涂膜液,可制得无缺陷的Al2O3陶瓷膜。
2) γ-Al_2O_3 ceramic membrane
γ-Al2O3陶瓷膜
3) α-Al2O3 ceramic membrane tube
α-Al2O3陶瓷膜管
1.
α-Al2O3 ceramic membrane tube was bonded to 20# steel with four groups of corrosion resistant,acid and alkali resistant and high-temperature endurable adhesives.
以粘接方法,选用4组新型耐腐蚀、耐酸碱、耐高温胶粘剂对高纯α-Al2O3陶瓷膜管与20#钢进行连接,在常温下对粘接试样进行了拉伸剪切强度测试,在此基础上选择2组实验结果较好的粘接试样,分别在250℃、400℃、550℃、700℃下进行拉伸剪切强度测试。
2.
The α-Al2O3 ceramic membrane tube is bonded to 20# steel with the DB5012 adhesive of high-temperature endurance,corrosion resistance,and acid and alkali resistance.
选用新型耐高温、耐腐蚀、耐酸碱DB5012胶粘剂对高纯α-Al2O3陶瓷膜管-20#钢进行连接,在常温及550℃下对粘接试样进行了抗拉强度测试,用XRD、SEM等方法对α-Al2O3陶瓷膜管/胶粘剂/金属粘合部分的微组织结构进行了表征。
4) Al 2O 3 microporous membranes
微孔Al2O3陶瓷膜
5) Pd-Cu/Al2O3 ceramic membrane
Pd-Cu/Al2O3陶瓷膜
6) 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。
补充资料：多孔陶瓷支撑体膜
分子式：
CAS号：
性质：在多孔陶瓷体上附着的微孔陶瓷膜层。膜层厚度一般在几微米到几十微米，外径孔径一般为0.1～0.5μm，个别也有厚度达3～5μm、孔径10μm的。多采用氧化铝、二氧化钛和二氧化锆等作膜材料。制法是：用电机带动陶瓷支撑体旋转，当溶胶液(膜材料)滴落在支撑体上，就会迅速地敷覆到支撑体表面，待溶剂蒸发、凝胶化和干燥成膜后，经热处理而制成氧化物薄膜。现已为食品(含饮料)、医药、生物技术和环境保护等领域开发利用。
CAS号：
性质：在多孔陶瓷体上附着的微孔陶瓷膜层。膜层厚度一般在几微米到几十微米，外径孔径一般为0.1～0.5μm，个别也有厚度达3～5μm、孔径10μm的。多采用氧化铝、二氧化钛和二氧化锆等作膜材料。制法是：用电机带动陶瓷支撑体旋转，当溶胶液(膜材料)滴落在支撑体上，就会迅速地敷覆到支撑体表面，待溶剂蒸发、凝胶化和干燥成膜后，经热处理而制成氧化物薄膜。现已为食品(含饮料)、医药、生物技术和环境保护等领域开发利用。
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