金刚石

jīn gāng shí
  • diamond;adamas;adamant;carbite
金刚石金刚石
金刚石 [jīn gāng shí]
  • [diamond] 碳的同素异形体,纯净的无色透明,有光泽,是已知的最硬物质

金刚石[jīn gāng shí]
  1. 在工业上,金刚石可以用作工具表面坚固、耐腐蚀的覆盖层。

    In industry , diamond can form a tough , non-corrosive coating for tools .

  2. 金刚石在阳光下放出五颜六色的光芒。

    The diamond shone with every hue under the sun .

  3. 碳的同素异形体包括金刚石、石墨和木炭,所有这些物质都具有相同的化学性质。

    The allotropes of carbon include diamond , graphite and charcoal , all with the same chemical properties .

  4. 用作硬质合金,磁性材料,金刚石工具,高温合金,可充电池等

    Applications : used in carbide alloy , diamond tools , biding admixture , high-temperature alloy , rechargeable cell .

  5. 非晶金刚石薄膜的X射线反射研究

    Properties of Tetrahedral Amorphous Carbon Films Characterized By X-Ray Reflectivity Technique

  6. 金刚石薄膜残余应力的X射线透射测量法

    Measurement of Residual Stress in Diamond Film by X-ray Transmission Method

  7. 金刚石膜在Si(100)衬底上的选择沉积

    Selective Deposition of Diamond Films on Si ( 100 ) Substrates

  8. 利用快响应金刚石(Ⅱa型)光导探测器测量X射线

    X ray measurement with fast response diamond ( type ⅱ a ) PCDs

  9. 稀土在以Fe代Co金刚石工具材料中的应用

    Rare-earth Matrix with Fe Replacing Co in Making diamond Tool

  10. 金刚石薄膜取向性和后处理对其X辐射响应性能的影响

    Influence of orientation and post-treatment of diamond thin films on its response to X-ray

  11. 金刚石涂膜种植材料骨界面区骨钙素mRNA表达

    The expression of osteocalcin mRNA of bone-interface when the diamond film implant materials used

  12. 研究了温度、电流密度、pH等工艺条件对镍-金刚石复合镀层性能的影响。

    The Influences of process conditions , such as temperature , current density , pH value , etc.

  13. 研究发现利用金刚石线锯切割大尺寸SiC晶体,可以得到低翘曲度、低表面粗糙度的晶片;

    Low-warp and low-surface-roughness SiC wafers sliced by a diamond wire saw were obtained .

  14. 热丝法CVD生长金刚石薄膜的简化工艺研究

    Simplified Technique for Diamond Thin Film Growing in a Hot-Filament CVD System

  15. 着重研究了甲烷浓度、基体温度等工艺参数对热丝CVD法金刚石薄膜显微结构与性能的影响。

    The methane concentration and the substrate temperature were studied .

  16. Raman光谱分析表明,薄膜为典型的类金刚石(DLC)薄膜。

    Visible Raman spectra show the films are typical amorphous DLC films .

  17. 利用脉冲碳等离子体源可以直接在Si和Ge片镀制类金刚石薄膜。

    Diamond-like carbon films were directly deposited onto germanium and silicon by pulse discharge carbon plasma source .

  18. 采用热丝CVD法在多种基材上沉积金刚石薄膜

    Diamond Films Deposited on Various Substrates by Means of Hot Filament Vapor Deposition

  19. 射频放电辅助热丝CVD金刚石生长速率的研究

    Study on Growth Rate of Diamond Deposited by Radio Frequency Assisted HFCVD Method

  20. 铜基底CVD微晶金刚石场致发射特性及接触性质研究

    Field Emission Characteristics and Ohmic Contacts of CVD Diamond Coated Copper Field Emitters

  21. 微波等离子CVD低温沉积金刚石膜及其表征

    Low Temperature Depositing Diamond Films in Microwave Plasma CVD Method and Its Characterization

  22. 用镀Ti金刚石制成的铜基合金磨块对花岗岩的磨削比与不镀钛金刚石相比提高30%。

    The grinding ratio of samples made from Ti-clad diamond is 30 % higher than that without clad diamond .

  23. 硼离子掺杂类金刚石薄膜及C(B)/n-Si异质结光伏特性

    Diamond-like carbon films doped with b ions and photovoltaic property of c ( b ) / n-si heterojunction

  24. CVD金刚石核探测材料与器件

    CVD Diamond for Nuclear Detection Materials and Devices

  25. 影响CVD金刚石断裂强度的因素

    The factors of affecting CVD diamond fracture strength

  26. 燃焰法CVD金刚石薄膜生长过程的实验研究

    Experimental Study on Diamond Films Growth by CVD

  27. PCD与CVD金刚石显微组织及使用特性分析

    Analysis on Micro Structure and Use Characteristics of PCD and CVD Diamond

  28. 采用Raman光谱、原子力显微镜、显微硬度分析仪,表征了类金刚石薄膜的微观结构、表面形貌、硬度。

    Microstructure , surface morphology and hardness of the films were investigated by Raman spectroscopy , AFM and micro-hardness instrument .

  29. 分析表明:稀土元素La的加入可减少金属胎体中的孔洞等缺陷,改善金属胎体对金刚石的润湿性,从而可以提高复合材料的强度和粘结性能。

    Analysis showed that La can reduce void in metal matrix and increase wettability of metal matrix to diamond .

  30. 使用Raman,SEM等手段对金刚石膜的生长特性进行了表征。

    The growth property of diamond film was characterized by using Raman spectrum and scan transmission electron microscopy ( SEM ) .