您要查找的是不是:
- single crystal CVD diamond 单晶CVD金刚石
- The single crystal is sectioned and then sliced and subsliced with a diamond. 用金刚石锯先将单晶体切成段,再切成片。
- Adhesion is a basic factor for the application of CVD diamond film. 附着性能的高低是CVD金刚石膜应用的基本问题之一。
- We describe a sceond nucleation mechanism of CVD diamond films according to experimental observations, which indicates second nucleations are opt to form at crystal boundaries and (100) faces. 根据实验观察分析提出了金刚石二次形核机制,此机制认为二次形核很容易在(100)晶面上和晶界上形成。
- A single crystal diamond was ground with vitrified diamond wheel to research on the grinding efficiency. 为了考察单晶金刚石的研磨效率,试验采用陶瓷结合剂金刚石砂轮对单晶金刚石刀片进行研磨。
- A new technology for manufacturing CVD diamond thick film cutters is presented. 提出一种制作CVD金刚石厚膜焊接刀具的新工艺。
- In this paper, experiment of homogeneous epitaxial, growing of single crystal diamond film by flame method in atmosphere was conducted. 采用大气下火焰法进行了金刚石单晶膜的同质外延实验。
- The diamond turning surface of single crystal silicon and germanium appears distribution feature alternate with brightness and darkness. 单晶硅、锗的超精密车削表面存在明暗相间的分布特征。
- Diamond like carbon (DLC), TiN, TiCN and AlN films had been successfully generated on the surface of 45 steel and single crystal samples. 我们成功地在单晶硅和45号钢等材料表面在室温条件下生成了类金刚石、氮化钛、氮碳化钛、氮化铝薄膜。
- Diamond like carbon (DLC) films on single crystal silicon and other substrats were produced by low energy ion beam deposition. 研究了利用低能离子束技术,在单晶硅片等多种基体表面形成类金刚石薄膜(DLC膜)。
- The SEM,TEM and EDS techniques and the deep corroding method were applied to analyze the microstructure and elemental profile of the inter-diffused layer between the Mo-3Nb single crystal and CVD tungsten coating. 利用SEM、TEM及EDS等分析技术,显示了Mo-3Nb合金单晶基体与其表面W单晶涂层界面的显微结构形貌。
- The paper has reviewed the latest development and mechanism of carbon nanotubes enhancement of CVD diamond nucleation. 综述了近年来在不同基底上用碳纳米管来增强化学气相沉积金刚石成核的研究进展,并就碳纳米管增强CVD金刚石形核的机制进行了讨论。
- The pretreatment methods of cemented carbide substrate and their effects on CVD diamond film were mainly summarized. 摘要本文重点对近年硬质合金基体表面预处理方法及其对CVD金刚石膜沉积的影响进行了综述。
- PDC not only keeps basic characteristics of single crystal diamond,but also have the special characters such as crystalline disorder range,no cleavage and isotropy. PDC不仅保留着单晶金刚石的基本特性,而且还具有晶粒呈无序排列、无解理面、各向同性等自身的独特性。它既是工程材料,又是新型的功能材料;
- The influence of surface diffusion on CVD diamond nucleation was found very important. 表面扩散对CVD金刚石成核有重要影响。
- We made the Czochralski silicon single crystal with a diameter of 12 inches. 直径12英寸直拉单晶硅研制成功。
- A great impact of surface diffusion on CVD diamond nucleation is discovered and investigated. 发现和研究了表面扩散对CVD金刚石成核的重要影响。
- Mechanism of its synthesis is discussed based on microprocess of the nucleation of CVD diamond. 结合CVD金刚石成核的微观过程,探讨了定向金刚石膜的形成机理。
- The orientation and keystone of further study on it are indicated and the application foreground of boron-doped diamond single crystal is also mentioned. 本文指出了含硼金刚石单晶制备工艺进一步研究的方向和重点,同时对含硼金刚石单晶的应用前景作了展望。
- Experiments were conducted using electrically conductive CVD diamond thick film as Electrode in die sinking EDM. 将导电CVD金刚石厚膜用作电火花加工的电极,研究了其精微加工特性。