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- 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。
- This paper outlines the state-of-the-art of synthetic diamond research in regard to growth of diamond single crystal isotopicdiamond and nonmetal catalyst. 从金刚石单晶的生长、同位素金刚石及非金属触媒三个方面对目前金刚石研究状况作了介绍。
- synthetic diamond single crystal 人造金刚石单晶
- Resistance-temperature characteristics of boron-doped diamond single crystal grown from Fe-Ni-C-B system 铁基触媒合成含硼金刚石单晶颗粒的电阻-温度特性
- FINE STRUCTURES OF THE Fe-BASED METAL FILM COVERING SYNTHETIC DIAMOND SINGLE CRYSTAL 人造金刚石单晶铁基金属包膜的精细结构
- Preliminary Study on the Preparation of Synthetic Diamond Single Crystal with Boron at High Temperature and High Pressure 高温高压合成含硼金刚石单晶制备工艺初探
- 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。
- diamond single crystal 金刚石单晶
- 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。
- 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)。
- 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。
- 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;
- This advisability of deuteration is unnecessary with single crystal. 对于单晶,氘化的这种优点,并不是必不可少的。
- R. A. Laudise, The Growth of Single Crystal, Prentice-Hall, Inc. p.41. 蓝崇文、姜智豪,结晶成长概述-块晶生长”,第46卷,第二期,化工(1999).
- The wear mechanisms of monocrystalline diamond cutting tool in ultra-precision single point diamond turning of aluminum alloy, OFHC copper and single crystal silicon were investigated by carrying out single point diamond turning test. 通过金刚石单点切削试验 ,考察了对无氧铜、铝合金和单晶硅进行超精密单点切削时金刚石刀具的磨损行为 ;
- PCD and single crystal diamond are the cutting tool of metalloid material first-rate such as nonferrous metal of efficient and accurate treatment, pottery and porcelain, glass, black lead. PCD和单晶金刚石是高效精密加工有色金属、陶瓷、玻璃、石墨等非金属材料最佳的刀具。
- Characteristics of concrete sawing process, including chip morphology, sawing surface and sawing force were discussed through the experiments of diamond single grain drawing, single diamond segment sawing and diamond sawblade sawing. 摘要通过金刚石单颗粒划伤、金刚石单个节块锯切和金刚石锯片锯切系列试验,对混凝土锯切加工过程中的切屑形态和切削区表面形貌,以及切削力等基本特征进行了详细讨论。