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- PTFE matrix composites were fabricated using mixing nano sized powder process and vaporizing impregnant process. 采用溶剂蒸发法和固体纳米粉末混合法制备两种工艺制备了PTFE复合材料。
- The results show that the hardness of composites fabricated with vaporizing impregnant process is much higher than that fabricated with mixing nano sized powder process. 结果表明在填料含量相同时,溶剂蒸发法制备的PTFE复合材料的硬度显著高于固体纳米粉末混合法制备的PTFE复合材料的硬度;
- Using nitrates and etylene diamine tetra acetic acid(EDTA) as raw materials, Nano size La 0.8 Sr 0.2 FeO 3 powder was synthesized by EDTA complexing Sol Gel method at lower temperature. 以金属硝酸盐和乙二胺四乙酸 (EDTA)为原料 ;用EDTA络合溶胶 凝胶法合成了La0 .;8Sr0
- There are mainly two methods to prepare nano sized titania, uch as vapor phase process and liquid phase process. 纳米钛白的制备方法大致可分为两类,即气相法和液相法,而液相法是研究的重点和热点。
- Magnetic powder tension control is asopted for the rollin and up-wrap. 收放卷排序均采用磁粉张力控制。
- The type,reaction mechanism and application of nano sized semiconductor photocatalyst are reviewed.The improvement of photocatalyst is also discussed in brief. 对半导体光催化剂的类型、作用机理、应用及其性能改进作了综合评述。
- Compared with pure PTT, the thermal stability, crystallization and tensile performance of the PTT/MMT composites are improved due to the introduction of nano sized DK2 MMT. 与纯PTT相比,由于MMT在PTT基体中达到纳米尺寸分散,PTT/MMT复合材料的热稳定性能、结晶性能和拉伸性能都得到了明显提高。
- Magnetotactic bacteria can form uniform nanometer sized magnetic particles(megnetosomes)within the bacterial cells and each particle is enveloped in a membrane. 趋磁细菌细胞内合成的纳米磁小体具有颗粒均匀,晶型稳定的特点,每个磁小体有脂膜包被。
- IMB is Composed of the core of magnetic powder,a layer of high molecular polymer material and functional groups. 磁珠由超细磁粉核心、高分子材料层、化学功能基团层组成，具有超顺磁性和强的蛋白吸附能力。
- It has ceratin significance in promoting the country's technology of detecting damnification with magnetic powder. 对进一步提高我国磁粉探伤设备的技术水平具有一定的促进意义。
- Preparation of iron-carbon magnetic powder for delivering chemotherapeutic drug were described. 研究了一种新型铁炭复合磁靶向缓释药物载体材料的制备方法。
- The domain structure of amorphous Fe40Ni38Mo4B18 (METGLAS 2826 MB) alloy ribbon was investigated using the magnetic powder pattern technique. 本研究工作采用粉纹法观测了非晶态Fe_(40)Ni_(38)Mo_4B_(18)合金带的磁畴结构。
- Metal magnetic powder with fine particles and relative higher coercivity and remanence are ideal materials for high density magnetic recording. 金属磁粉颗粒细小,具有较高的矫顽力和剩磁,是较为理想的高密度磁记录材料。
- nano sized Y-type oxytitanium phthalocyanine 纳米酞菁氧钛
- Bonded Ferrite magnet is made from the mixture of bonded Ferrite magnet powder and synthetic rubber or plastic by extruding, calendaring or injecting method. 粘接铁氧体是由粘接铁氧体磁粉和合成橡胶或塑料等材料复合后，通过挤出，压延或注塑成型的永磁体。
- Feeding and discharging ate controlled through magnetic powder brake and clutch (Japanese Mitsbish aut tension controller). 放料、收料均由磁粉制动器、离合器控制（或选配日本三菱自动张力控制器）。
- For example: HP vesicant, lees, light calcium carbonate, active white earth, magnetic powder, graphite, medical slag and so on. 如：HP发泡剂、酒糟渣、轻质碳酸钙、活性白土、磁粉、石墨、药渣。
- Sony used racoon hair brushes to daub magnetic powder over the paper to produce what it cally "SONI TAPE", starting its history as an audio-video products maker. 索尼使用浣熊毛做成的刷子将磁粉涂抹在纸上，生产出称作“索尼带”的东西，开始了其作为音像产品制造商的历史。
- In order to prepare composite magnetic separating materials, this test use PEI to wrap magnetic powder, and then cure it by chloromethylthioirane under lab conditions. 利用PEI预聚体包复磁粉,环硫氯丙烷作为固化剂进行扩散固化,在实验室条件下制备出复合磁性分离材料。
- Sony used raccoon hair brushes to daub magnetic powder over the paper to produce what it call "SONI TAPE", starting its history as an audio-video products maker. 在蓝光磁盘格式下，高容量光盘存储技术还可以用于高清晰电视等领域。
