cbn 中文意思是什麼

cbn 解釋
薄膜的方法主要有
  1. Cubic boron nitride ( cbn ) is a synthesized wide - band - gap iii - v compound semiconductor and has lots of excellent physical and chemical properties. it has been attracted a nice bit of attention for years because of its application in mechanics, calorifics, optics and electronics

    立方氮化硼（ cbn ）是一種人工合成的寬帶隙-族化合物半導體材料，它有許多優異的物理化學性質，在力學、熱學、光學、電子學等方面有著非常誘人的應用前景，多年來一直吸引著國內外眾多研究者的興趣。
  2. Metal bond cbn grinding wheel for hand saw grinding

    排鋸手工鋸研磨專用金屬法砂輪。
  3. Review of the present research on brazed monolayer cbn wheels

    釬焊立方氮化硼砂輪的研究評述
  4. Influence of powder pressed pyrophyllite and its roasting technology on cbn monocrystal synthesizing

    粉壓葉臘石及其焙燒工藝對合成立方氮化硼單晶的影響
  5. In order to improve the adherence of the film to the substrate and the repeatability of synthesis, we invent a three - step approach, which comprised the steps of turbostratic boron nitride ( tbn ) turning into rhombohedral boron nitride ( rbn ) as the first, rbn turning into cbn as the second and deposition as the last

    基於對bn薄膜相結構的分析和優化的沉積條件，制備出立方相含量高達95 %的cbn薄膜。為了改善制備的可重復性和粘附性，提出了三步沉積方法，即將成核過程分成tbn轉化為rbn和rbn轉化成cbn的兩步，加上之後的沉積過程。
  6. The refractive index ( at 632. 8nm ) of cbn thin film with 92. 8 % cubic phase content is measured to be2. 19 by ellipsometer

    用橢偏儀測得，對于波長為632 . 8nm的光，立方相含量為92 . 8的氮化硼薄膜的折射率為2 . 19 。
  7. The i - v and c - v characteristics of bn ( n - type ) / si ( p - type ) heterojunctions have been studied to close to that of ideal heterojunct ion. 6 in this paper the mechanism of cbn formation and bn films n - type doping as well as bn ( n - type ) / si ( p - type ) conducting

    6文章還對立方氨化硼薄膜的成核和生長機理，氮化硼薄膜的n型摻雜機制和bn型）侶i …型）異質結的電流輸運機制進行了探討。
  8. Diamond cbn centreless wheels

    鉆石cbn無心砂輪
  9. Cbn wheel dressing stick

    Cbn砂輪專用修銳棒
  10. Then the blade is form grinded by the high - technology cbn diamond wheel directly. after some processings, the teeth with top angle, side angle and knife angle are manufactured. this saw is easier to use, and its cutting side is more tidier, flatter and smoother

    在鋸片兩邊的表面上研磨出兩道圓弧如圖，再以高科技cbn鉆石砂輪直接做成型研磨form grind ，經過數道加工程序，製造出具有上切角top angle邊切角side angle及刀刃角knife angle的鋸，使在使用上更為輕松容易，切削麵也更為平整光滑。
  11. The grinding tools made by diamond and cbn abrasives

    鉆石砂輪工具加工適用材質的對象
  12. 3 we for the first time prepared hbn - cbn mixed films with the hot filament assisted ecr cvd system

    3首次利用熱絲輔助ecrcvd系統制備了hbn七bn混合薄膜。
  13. The results show that at a given substrate temperature, there is a compressive stress threshold, below which cbn phase is thermodynamically stable and p above which hexagonal bn ( hbn ) phase is thermodynamically stable

    結果表明，在給定的襯底溫度下，存在一個壓應力閾值，壓應力低於此值時立方相是熱力學穩定相，壓應力高於此值時，六角相是熱力學穩定相。
  14. 2 studying of the properties of cbn thin films afm showed that cbn thin film delaminated from substrate obviously. basing xps, we calculate the nib ratio to be 0. 90 that is closing to unity, and the thickness of hbn layer on cbn layer that is about 0. 80 nm

    根據x射線光電子能譜，計算得到立方氮化硼薄膜中的n和b的原子數比為0 . 90 ，接近理想化學配比1 ；立方氮化硼薄膜頂層的六角氮化硼的厚度約為0 . 80nm 。
  15. 1 successively depositing cbn thin films on si substrates which reaches international advanced level, the impact of negative substrate bias voltage and rf powers on the formation of cbn thin films were studied. boron nitride ( bn ) films were deposited on ( 100 ) - oriented p - type silicon substrate ( 8i sqcm ) with rf sputtering system. the target was hexagonal boron nitride ( hbn ) of 4n purity, and the working gas was the mixture of nitrogen and argon

    研究了襯底負偏壓和射頻功率對制備立方氮化硼薄膜的影響立方氮化硼薄膜沉積在p型si （ 100 ） （ 8 15 cm ）襯底上，靶材為h - bn靶（純度達99 . 99 ） ，濺射氣體為氬氣和氮氣混合而成，制樣過程中，襯底加直流負偏壓。
  16. Located near 312 national road. in weiting, rili diamond wheel co., ltd. in suzhou industrial park mainly produces the park - rl synthetic diamond and cbn series of product, specializing in the machinery industry wheels and the galss special grinding wheels is deeply trusted among its clients

    蘇州工業園區日利金剛石砂輪有限公司，座落在唯亭鎮312國道旁，主要生產「園區-日利」牌人造金剛石砂輪和cbn模具系列製品，其中以工具、機械砂輪和玻璃深加工砂輪為特色，深受廣大用戶信賴。
  17. The best solution for hard to grind anchor vitrified diamond and cbn grinding wheels

    難研削材的最佳解決方案-錨牌瓷質燒結法鉆石及cbn砂輪。
  18. 1. 2. small wheel : resin and ceramic diamond cbn

    1 .小砂輪：樹脂法瓷質法鉆石cbn
  19. Diamond cbn products - diamond or cbn grinding wheels

    金剛石立方晶體氮化硼產品.金剛石或立方晶體氮化硼砂輪
  20. Diamond cbn products - diamond or cbn segmented saws

    金剛石立方晶體氮化硼產品.金剛石或立方晶體氮化硼分割鋸
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