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- Smoothing, dense and uniform nano crystalline diamond like carbon films are prepared by using electron cyclotron resonance (ECR) microwave acetone plasma chemical vapor deposition (CVD) method. 利用电子回旋共振(ECR)微波等离子体辅助化学气相沉积技术、工作气氛为丙酮;在光学玻璃衬底上得到了光滑、致密、均匀的类金刚石薄膜.
- By SEM,the crystalline diamond film with large grain has a few interspaces,but the crystalline diamond film with small grain is compact. 通过场发射扫描电镜观察,大粒径金刚石薄膜有少量孔隙,小粒径金刚石薄膜细腻致密。
- By SEM, the crystalline diamond film with large grain has a few interspaces, but the crystalline diamond film with small grain is compact. 通过场发射扫描电镜观察,大粒径金刚石薄膜有少量孔隙,小粒径金刚石薄膜细腻致密。
- To improve the quality of Ta Spinnerets with high hardness and alkali-proof corrosion,HFCVD is used to deposit crystalline diamond films with different sizes of grain on carbonized Ta spinnerets. 为改善钽喷丝头的品质,提高其硬度和耐碱腐蚀能力,利用热丝CVD制备不同粒径的金刚石薄膜,并通过对钽衬底的碳化处理,成功使之沉积于纯钽喷丝头表面,对纯钽喷丝头进行表面强化。
- To improve the quality of Ta Spinnerets with high hardness and alkali-proof corrosion, HFCVD is used to deposit crystalline diamond films with different sizes of grain on carbonized Ta spinnerets. 摘要为改善钽喷丝头的品质,提高其硬度和耐碱腐蚀能力,利用热丝CVD制备不同粒径的金刚石薄膜,并通过对钽衬底的碳化处理,成功使之沉积于纯钽喷丝头表面,对纯钽喷丝头进行表面强化。
- The Research of Crystalline Diamond Films Depositing on Ta Spinneret 钽喷丝头表面覆加金刚石膜的研究
- 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。
- The diamond film grown on the interface consists of primary nucleus laver and crystalline grainThe interface state as well as growth process of diamond at different regions on a sample or different samples is not same. 胚芽层有三种形态; 同一试样上的不同部位或不同试样上的界面状态及生长过程是不同的。
- The nano crystalline iron fibers were prepared by the magnetically-induced metal organicchemical vapor deposition (MOCVD).The nano crystalline iron fibers were analyzed by the XRD and SEM. 摘要用磁场引导的MOCVD法制备了几种纳米晶铁纤维,用SEM、XRD表征了纳米晶铁纤维的结构,利用各向同性材料电磁参数的测量方法测量了此铁纤维的电磁参数。
- Strange features of nano crystalline silicon diode 纳米硅二极管的独特性能
- 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。
- Diamondlike carbon film (DLC) has excellent properties which are similar to diamond film (DF). 类金刚石碳膜(DLC)有极优良的性能,与金刚石膜(DF)类似。
- The qualities of the diamond film made by the different procedures are examinded using XRD,SEM,and Raman spectra. 用X射线衍射、扫描电镜和拉曼光谱检查了不同工艺生长的金刚石膜的质量;
- ESR test shows that there are nitrogen impurities in MW-PCVD diamond film with Ns0 form. 顺磁共振的测试结果表明,金刚石膜中的氮杂质以Ns0形式存在。
- The cemented carbide tool coated with diamond film is one of the important application of CVD diamond film. 金刚石薄膜涂层硬质合金刀具是CVD金刚石薄膜的重要应用领域之一。
- TANG Dongyi, LIN Shuquan, ZHANG Zhingming, et al.Research on diamond film field emission [J]. 唐敦乙;林书铨;张志明;等.;金刚石薄膜场发射的研究[J]
- The principle and method of measuring the acoustic speed CVD diamond film with piezoelectric film detecting laser ultrasonic system are presented. 本文介绍了压电薄膜检测的激光超声系统对CVD金刚石膜声速测量的原理及方法。
- 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。
- By cyclic voltammetry,the paper researches the size of potential window about B-doped diamond film electrode in the KCL potential solution. 通过循环伏安法研究了掺硼金刚石膜电极在KCL溶液中的电势窗口大小,结果表明电势窗口可达3。
- Chufang use of solar energy Stoves, circular saws and diamond films. 橱房用太阳能炉灶;及金刚石圆锯片.