| 1. | Mathematical model of continuous electrodeposition of porous metal 多孔金属连续电沉积数学模型 |
| 2. | Optimum scheme of continuous electrodeposited porous metal materials 多孔金属材料连续电沉积过程最优化设计 |
| 3. | Theoretical derivation of hydrodynamic lubrication of porous metal bearing lubricatied with non - newtonian fluid 含油轴承非牛顿流体动力润滑理论的推导 |
| 4. | Porous metal is a new structural and functional composite material developed in recent years 多孔泡沫金属是近年来发展起来的一种结构-功能一体化的新型材料。 |
| 5. | A conclusion is reached that the surface porous metal plate excels flat metal plate at equivalent absorptivity on the same condition 分析得知:多孔板等效吸收率高于同等条件下光滑板的吸收率。 |
| 6. | The advances on assembly and gas adsorption property studies of porous metal - organic frameworks are reviewed and the magnetic and chiral porous metal - organic frameworks are introduced 对多孔金属有机框架的组装及其对气体的吸附性能的研究进展进行了评述,并对磁性和手性多孔金属有机框架进行了介绍。 |
| 7. | The method of beam track is introduced to briefly analyze the light - heat property of the surface porous metal plate , and a condideration to adopt the surface porous plate to replace flat plate as the collecting heat plate is proposed 作者通过光线跟踪法多孔板的光热性能作了简单的分析,并设想采用表面多孔金属板代替光滑板作为太阳能集热器吸热板芯。 |
| 8. | The absorptivity of flat metal plate is determined by coat absorptivity and that of the surface porous metal plate is by not only the coat absorptivity but also the porous ratio and the dimension of the hole 摘要光滑金属板的作为吸热板芯时,其吸收率取决于涂层的吸收率,而用表面多孔板作为吸热板芯时,其吸收率则取决于板孔隙率和孔尺寸与涂层的吸收率。 |
| 9. | In this paper , micro - porous metals with 2 - 23 u m - pore diameter and 19 . 3 - 62 . 4 % porosity were produced by the powder metallurgy . through the experiments and sem analysis , the effect of processing parameters on porous structure was studied 实验应用粉末冶金的压坯加熟发泡方法,制得了微孔泡沫金属材料,其平均孔径在2 - 23um之间,平均孔隙率在19 . 3 - 62 . 4之间。 |
| 10. | But the basic theories producing porous metals in high temperature were not yet fully understood , especially the foaming mechanism , foaming thermo - dynamics study on nucleation , growth , movement and disappearance of gas pore were rarely researched 但是对于发泡过程基础理论研究还不够全面,特别是气孔的发泡机制即气孔在基体金属内随外界条件变化而发生的形核、生长、运动和消亡等热、动力学条件的研究很少。 |