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- High quality nickel films have been successfully plated on cenosphere particles by dc magnetron sputtering at mom temperature. 摘要本文论述了在空心微珠表面磁控溅射镀金属薄膜的方法。
- Abstract: Power station fly-ash cenosphere particles were plated with metal to prepare a light weight microwave absorbing material. 文章摘要: 利用电厂废弃物粉煤灰空心微珠,对其进行表面金属化处理制备了一种低密度的新型微波吸收材料。
- Power station fly-ash cenosphere particles were plated with metal to prepare a light weight microwave absorbing material. 利用电厂废弃物粉煤灰空心微珠,对其进行表面金属化处理制备了一种低密度的新型微波吸收材料。
- High quality nickel films have been successfully plated on cenosphere particles by dc magnetron sputtering at room temperature. 本文论述了在空心微珠表面磁控溅射镀金属薄膜的方法。
- The results show that the fly-ash cenosphere particles have good microwave absorption characteristics after the metal deposition. 无须使用贵金属钯等活化,成本大大降低。
- The cenosphere particles are characterized through X-ray diffraction analysis (XRD), scanning electron microscope (SEM), energy dispersive spectroscopy (EDX) and X-ray photoelectron spectroscopy (XPS) during and after the coating process. 采用硝酸银代替氯化钯为活化剂;在空心微珠表面化学镀Ni-P合金镀层;用X-射线衍射仪(XRD)、能谱仪(EDX)、扫描电镜(SEM)和X射线光电子能谱仪(XPS)对其进行分析表征.
- The cenosphere particles were characterized with optical microscope, field emission scanning electron microscopy (FESEM), energy-dispersive spectroscopy (EDS) and X-ray diffraction (XRD) in and after the plating. 用光学显微镜、场发射扫描电子显微镜、能谱仪和X射线衍射仪对其进行了分析表征。
- Keywords fly-ash cenosphere particles;surface treatments;electrodeless plating;microwave absorption coating; 粉煤灰空心微珠;表面改性;化学镀;吸波涂层;
- Keywords Cenosphere particles;Electroless plating;Electromagnetic characteristic;Surface modification;Chemical analysis; 空心玻璃微珠;化学镀;电磁特性;表面改性;化学分析;
- Synthesis and Characterization of Nanocrystalline Silver Coating of Fly Ash Cenosphere Particles by Electroless ProcessS. Shukla; S. Seal; S. Schwarz; D. Zhou 粉煤灰煤胞颗粒之纳米晶银涂层之无电合成及特性
- The particles in an atom are infinitely small. 原子里的粒子极小。
- He is studying the properties of these particles. 他在研究这些粒子的性质。
- Such fine particles suspend readily in water. 这种微粒极易悬浮在水中。
- Light often behaves as if it were made of particles. 光常常表现出好象它是由粒子组成似的。
- Substances consist of small particles called molecules. 物质是由叫做分子的微粒组成的。
- Cenosphere particles 空心玻璃微珠
- The particles that descend in this fashion. 辐射尘以这种方式落下的放射性粒子
- We can see the dust particles floating in the sunlight clearly. 我们可以很清楚地看到阳光下的灰尘颗粒。
- In gases, the particles are far apart, with empty space between. 在气体中分子之间的距离很大,彼此之间有空隙。
- He discovered some pinpoint particles in the liquid. 他在液体中发现了一些极其微小的细粒。