1)  Porous substrate
多孔坯体
1.
Porous substrate,especially carbon bodies are densified by Chemical Vapor Deposition by establishing a thermal gradient cross the substrate,thermally decomposing a gaseous precursor so deposit an electrically and thermally conductive carbon within the substrate,and shifting the thermal gradient toward the lower temperature zone as deposition proceeds by means of induction heating.
用化学气相沉积法增密多孔坯体,尤其是炭纤维增强坯体,使坯体沿横截面建立起一定的温度梯度,控制碳源气体仅在坯体高温带上裂解、沉积。
2)  Porous
多孔
1.
Discuss of Warm Compaction for Manufacturing Porous Iron;
温压工艺制备多孔铁基金属的探讨
2.
Research on preparation and structure of porous B-doped polycrystalline diamond;
多孔含硼金刚石多晶体的制备与结构研究
3.
Synthesis of Antibacterial Ag-carrying SiO_2 Nano-porous Blocks with a Slow Release of Silverions;
缓释型载银抗菌SiO_2纳米多孔块材的合成
3)  multi-hole
多孔
1.
Discussion on the single-strand process of multi-hole PET interlaced set yarn;
多孔涤纶低弹网络丝单股生产工艺探讨
2.
One kind of multi-hole aluminum anodization films was prepared by two-step aluminum anodization in the solution of oxalic acid, and then stripped from the aluminum substrate by reverse-current stripping technique.
 采用二次铝阳极氧化法在草酸体系中制备多孔铝阳极氧化膜,用逆电剥离技术将氧化膜从铝基体上剥离。
4)  Ultra-high porous silicon
高多孔度多孔硅
5)  porous metal
多孔金属
1.
Electromagnetic wave absorption properties of aluminum foams-based porous metal composite;
泡沫铝基多孔金属复合材料吸波性能
2.
Preparation of Lotus-type Porous Metal with Metal-gas Eutectic Directional Solidification;
金属-气体共晶定向凝固制备藕状多孔金属的研究
3.
Structure design and material choice of porous metallic substrate supporter;
多孔金属基载体材料的选择与结构设计
6)  porous textiles
多孔织物
1.
A model of heat and moisture transfer in porous textiles with microencapsulated phase change materials;
附加相变微胶囊多孔织物热湿传递模型研究
参考词条
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。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。