Development of funcitionality ceramics by laser implantation method

激光注入法开发功能陶瓷

基本信息

  • 批准号:
    04650027
  • 负责人:
  • 金额:
    $ 0.9万
  • 依托单位:
  • 依托单位国家:
    日本
  • 项目类别:
    Grant-in-Aid for General Scientific Research (C)
  • 财政年份:
    1992
  • 资助国家:
    日本
  • 起止时间:
    1992 至 1993
  • 项目状态:
    已结题

项目摘要

The object of this project is a development of functionality matericals by kaser implantation method. Ceramics (SiO_2, Al_2O_3) which surfaces were covered by metal thin films (Cu, Au, Ca, etc.) were irradiated by KrF excimer laser of CO_2 gas laser. Metal atoms were implanted into the substrate by laser irradiation. A surface modification of ceramics by using synchrotron radiation (SR) was also attempted.The results obtained in this project are as follows.(1)Cu atoms implanted into SiO_2 by KrF laser irradiation form a chemical bond with O atom in SiO_2.(2)Drawing of metal lines on SiO_2 was schieved by using a mask pattern and KrF laser irradiation.(3)Implantation of Ca atoms Al_2O_3 was achieved by CO_2 gas laser irradiation. Development of biocompatible materials was achieved.(4)A surface modification of ceramics with SR was attempted. The result obtained is extremely different from that obtained with laser light. Further studies are required for this study.
本项目的目标是利用Kaser注入方法开发功能材料。陶瓷(SiO_2、Al_2O_3)表面覆盖金属薄膜(铜、金、钙等)用KrF准分子激光和CO_2气体激光照射。通过激光照射将金属原子注入到衬底中。利用同步辐射(SR)对陶瓷进行表面改性,得到了如下结果:(1)KrF激光注入SiO_2中的铜原子与SiO_2中的O原子形成化学键;(2)利用掩模图形和KrF激光照射,在SiO_2表面划出金属线;(3)利用CO_2气体激光照射,实现了Ca原子Al_2O_3的注入。尝试用SR对陶瓷进行表面改性。得到的结果与用激光获得的结果截然不同。这项研究还需要进一步研究。

项目成果

期刊论文数量(6)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Takeyoshi Nakayama: "Laser-induced adhesion of metal thin films onto ceramics" The Review of Laser Engineering. 22(発表予定). (1994)
Takeyoshi Nakayama:“激光诱导金属薄膜在陶瓷上的粘附”,《激光工程评论》22(待发表)。
  • DOI:
  • 发表时间:
  • 期刊:
  • 影响因子:
    0
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  • 通讯作者:
T.Nakayama, K.Oakada and U.Kubo: "Laser-enhanced adhesion of metal thin films onto ceramics" Rev.Laser Eng.22 (to be published). (1994)
T.Nakayama、K.Oakada 和 U.Kubo:“金属薄膜在陶瓷上的激光增强粘附”Rev.Laser Eng.22(待出版)。
  • DOI:
  • 发表时间:
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  • 影响因子:
    0
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  • 通讯作者:
Takeyoshi Nakayama: "Laser-induced adhesion of metal thin films onto ceramics(発表予定)" The Review of Laser Engineering. 22. (1994)
Takeyoshi Nakayama:“激光诱导金属薄膜在陶瓷上的粘附(待提交)”《激光工程评论》22。(1994 年)
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    0
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NAKAYAMA Takeyoshi其他文献

NAKAYAMA Takeyoshi的其他文献

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{{ truncateString('NAKAYAMA Takeyoshi', 18)}}的其他基金

Development of high-quality biocompatible thin film coating method by laser beam and its application to implant materials
激光束高质量生物相容性薄膜涂层方法的开发及其在植入材料中的应用
  • 批准号:
    20612009
  • 财政年份:
    2008
  • 资助金额:
    $ 0.9万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Development of implant biomaterials for human body by a new method using two excimer lasers
利用两种准分子激光器的新方法开发人体植入生物材料
  • 批准号:
    13450301
  • 财政年份:
    2001
  • 资助金额:
    $ 0.9万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Development of hybrid implant biomaterials by excimer laser irradiation and study on laser-tissue interaction mechanism
准分子激光辐照混合植入生物材料的开发及激光与组织相互作用机制的研究
  • 批准号:
    10650722
  • 财政年份:
    1998
  • 资助金额:
    $ 0.9万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Development of functionality ceramics by excimer laser ablation method and excimer lamp irradiation method
准分子激光烧蚀法和准分子灯照射法开发功能陶瓷
  • 批准号:
    07455296
  • 财政年份:
    1995
  • 资助金额:
    $ 0.9万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Practical Studies of Flexible Laser Guiding Systems for Ultra-Violet Laser Transmission
紫外激光传输柔性激光制导系统的实践研究
  • 批准号:
    07555341
  • 财政年份:
    1995
  • 资助金额:
    $ 0.9万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
EXCIMER LASER INDUCED MODIFICATION OF CERAMICS SURFACE
准分子激光诱导陶瓷表面改性
  • 批准号:
    61460070
  • 财政年份:
    1986
  • 资助金额:
    $ 0.9万
  • 项目类别:
    Grant-in-Aid for General Scientific Research (B)

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