1) light scattering particles
光弥散颗粒
1.
It has been proved by the chemical simulation method of synthesis that, under the condition of high temperature and lack of oxygen, carbon impurities react with Al_2O_3 in the calcined materials of YAlO_3 crystal to form another impurities Al_4C_3 which give rise to bubbles and light scattering particles (<1μm).
这种碳化铝在晶体生长中引发气泡和光弥散颗粒(<1μm)。
2) particle dispersion
颗粒弥散
1.
Coherent structures and particle dispersion in a turbulent round jet;
圆湍射流中的拟序结构和颗粒弥散
2.
Elastic mechanics and fracture mechanics were applied in the analysis of residual thermal stresses of particle dispersion multiphase ceramics.
把弹性力学和断裂力学应用到颗粒弥散复相陶瓷的微观热应力分析中，对弥散相颗粒尺寸和体积分数的临界值进行了推导，并提出了颗粒弥散陶瓷微观结构及材质设计的一般性原则。
3.
The review showes that effects of large eddy orderly structure and initial conditions on the particle dispersion of gas solid two-phase free jets are dominant.
综述表明,大涡拟序结构的存在和初始条件对自由射流颗粒弥散的影响是关键的,利用St数可定性估计这种影响,颗粒尺寸和负荷对气固两相流场的湍流结构具有显著影响,大颗粒尾涡脱落显著地影响湍流结构的事实使数值模拟气固两相流动的努力面临着模拟方法选择与指导工程设计的矛盾要求。
3) dispersion particles
弥散颗粒
1.
MoSi 2 and Al 2O 3 composites added with SiC、TiB 2、ZrO 2 dispersion particles are fabricated.
制备SiC、TiB2 及ZrO2 颗粒弥散强化MoSi2 、Al2 O3基复相陶瓷 ,研究了弥散颗粒及其加入量对材料强韧化效果的影响 ,并探讨了弥散颗粒多重强化协调作用及机理 结果表明 :弥散颗粒的加入量对材料的强韧性有显著影响 ;通过合理的工艺控制 ,不仅在ZrO2 、TiB2 二元颗粒复合弥散强化的Al2 O3基复相陶瓷中 ,而且在单相ZrO2 颗粒弥散强化的MoSi2 基复相陶瓷中 ,弥散颗粒均实现了相变强化与弥散强化双重作
2.
The main requirement and producing route of dispersion particles in oxide dispersion strengthened superalloy was in- troduced in this paper.
本文论述了氧化物弥散强化高温合金对弥散强化颗粒的主要要求和制备方法,研究了制备过程的工艺参数与弥散颗粒的粒度、收得率等的关系。
5) particle dispersion strength
颗粒弥散强化
1.
The ranges of composition involve the hybrid forms of transformation toughened, whisker reinforced and particle dispersion strengthed matrix ceramics in order to obtain synergy effects in multiphase ceramics.
本文综述了目前国内外多元系复相陶瓷的研究进展，复合范围主要包括相变增韧，晶须和颗粒弥散强化之间的两两混合以发挥协同效
6) containing Mn dispersion particles
含Mn弥散颗粒
补充资料：颗粒弥散强化复合氮化硅陶瓷刀具
颗粒弥散强化复合氮化硅陶瓷刀具
颗粒弥散强化复台氯化硅陶瓷刀具
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