1) ZTM composites
锆莫来石复相陶瓷
1.
SEM analysis of microstructure and effect of annealing on crystallization of boundary glass of ZTM composites obtained by reaction-sinter;
热处理对锆莫来石复相陶瓷材料显微结构的影响
2) zirconia toughened mullite composites
氧化锆增韧莫来石复相陶瓷
1.
The friction and wear behaviours of zirconia toughened mullite composites (ZTM) against alumina were investigated under dry sliding from room temperature to 400 ℃.
研究了氧化锆增韧莫来石复相陶瓷 (ZTM)与氧化铝陶瓷摩擦副在室温至 40 0℃干摩擦下的摩擦磨损行为与机制 。
3) mullite whisker reinforced zirconia ceramic composite
莫来石晶须补强氧化锆陶瓷复合材料
5) mullite ceramic
莫来石陶瓷
1.
The influences of sintering conditions and sintering additive MgO on the permittivity of the mullite ceramics were experimentally determined and then discussed.
用 Si O2 溶胶和 Al2 O3 溶胶以及分析纯 Si O2 和 Al2 O3 粉末 ,采用热压烧结法制备了莫来石陶瓷。
2.
The time-to-failure of mullite ceramic is measured as a function of applied stress in both air and water at room temperature, respectively.
分别在室温空气和水中测定了莫来石陶瓷在不同外加应力水平下的断裂寿命。
3.
The relationships between permittivities and sintering conditions of mullite ceramic are discussed.
采用热压烧结法,用SiO2 溶胶和Al2O3 溶胶制备的莫来石溶胶制备了莫来石陶瓷,研究了莫来石陶瓷的微波介电特性与烧结致密度之间的关系。
6) mullite ceramics
莫来石陶瓷
1.
Wear tests were carried out on the different self-mated mullite ceramics in water and machine oil environment at different loads,using block-on-ring tribometer.
采用环-块式摩擦副,研究了自相配莫来石陶瓷在不同的介质和载荷下的摩擦磨损特性。
2.
The time-to-failure of mullite ceramics was meajsured as a function of applied stress in air,distilled water and alkaline solution at room temperature, respectively, and the mechanism of stress corrosion cracking was discussed.
分别在空气、蒸馏水和碱性溶液中测定了莫来石陶瓷材料在不同外加应力水平下的室温断裂寿命,探讨了应力腐蚀裂纹缓慢扩展机理。
补充资料:莫来石晶须补强氧化锆陶瓷基复合材料
分子式:
CAS号:
性质:以氧化锆陶瓷材料为基体,以莫来石晶须为增强体的复合材料。根据基体的结构类型不同,可以分为莫来石晶须补强TZP陶瓷复合材料、莫来石晶须补强PSZ陶瓷复合材料两类。氧化锆基体的界面形成玻璃相,有利于致密化。莫来石晶须的加入可以大幅度提高氧化锆陶瓷的高温强度,而对室温强度影响不大。例如在1600℃,200MPa,断裂韧性为13.0MPa·m1/2,1000℃时的抗弯强度约为400MPa。这类材料主要采用热压的方法制备。可以用于绝热、耐磨等部件上。
CAS号:
性质:以氧化锆陶瓷材料为基体,以莫来石晶须为增强体的复合材料。根据基体的结构类型不同,可以分为莫来石晶须补强TZP陶瓷复合材料、莫来石晶须补强PSZ陶瓷复合材料两类。氧化锆基体的界面形成玻璃相,有利于致密化。莫来石晶须的加入可以大幅度提高氧化锆陶瓷的高温强度,而对室温强度影响不大。例如在1600℃,200MPa,断裂韧性为13.0MPa·m1/2,1000℃时的抗弯强度约为400MPa。这类材料主要采用热压的方法制备。可以用于绝热、耐磨等部件上。
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