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Development on the Building Materials Having Electromagnetic Shielding, Water Repellency and Antibacterial Actions.

具有电磁屏蔽、防水、抗菌作用的建筑材料的开发。

基本信息

批准号：
11792033
负责人：
FUTAMATA Masami
金额：
$ 9.28万
依托单位：
Kitami Institute of Technology
依托单位国家：
日本
项目类别：
Grant-in-Aid for University and Society Collaboration
财政年份：
1999
资助国家：
日本
起止时间：
1999 至 2001
项目状态：
已结题

项目摘要

Now, various kinds of machines, constructions have become to be used in the more and more severe environment. Moreover, with the explosive popularity of the electro mechanics, new interferences that could not be expected might arise. The material that can suit these surroundings are becoming highly concerned. Therefore, this study aimed to develop the materials having electromagnetic shielding, water repellency and antibacterial actions, as well as prominent durability.In this study, first, by combining various forms of carbon fiber and the basic CuCl_2・3Cu(OH)_2 powders with the vesicated white sand, which was of buddle globular heated volcanic white sand with main component of silicon oxide, the compound cement-bonded particleboard was produced. The relation between that and the electromagnetic shielding effectiveness as well as the antibacterial characteristic was understood. Second, considering the development of the materials is tending to change from the bulk materials to the coa … More ting materials, applying the thermal spraying method, which is one of the coating technologies, to the functional coating manufacturing was discussed. That is, for the thermal spraying coatings made by the wires of adding the fluorine-carbon and the basic CuCl_2・3Cu(OH)_2 powders to the metallic tubes, the functions of electromagnetic shielding effectiveness, water repellency characteristic, antibacterial and the durability characteristic were clarified. Furthermore, the thermal spraying coatings made by the calcinations powders of the waste battery were examined to have the properties of electromagnetic wave absorbency, light and heat absorbency.The results on this study are expected to be practical used for not only the technical but also the economic aims. It attracts the attention of many industries, such as the electric power, transportation, construction, machinery, and so on. Especially, it becomes more and more interested in the thermal spraying coatings of detecting various functions. To establish the wire manufacturing method of adding the necessary functional materials intends to develop it from the university to the venture. Less

现在，各种各样的机械、建筑已经成为在越来越恶劣的环境中使用。此外，随着电子力学的爆炸性普及，可能会出现意想不到的新干扰。适合这些环境的材料正变得越来越受关注。因此，本研究旨在开发具有电磁屏蔽、拒水性和抗菌作用的材料，并具有突出的耐用性。本研究首先将各种形态的碳纤维和碱性CuCl_2·3Cu(OH)_2粉末与以氧化硅为主要成分的球状加热火山白砂的泡状白砂结合，制备复合水泥结合刨花板。了解了其与电磁屏蔽效果及抗菌特性的关系。其次，考虑到材料的发展趋向于由块状材料向复合材料转变，讨论了热喷涂技术在功能涂层制造中的应用。即在金属管中加入氟碳丝和碱性CuCl_2·3Cu(OH)_2粉末制成的热喷涂涂层，阐明了其电磁屏蔽性能、拒水性、抗菌性能和耐用性能。此外，对废电池煅烧粉末制备的热喷涂涂层进行了电磁波吸收、光吸收和热吸收性能的测试。本研究的结果不仅在技术上，而且在经济上都有实际应用价值。它吸引了许多行业的关注，如电力、交通、建筑、机械等。特别是对各种功能的热喷涂涂层的检测越来越受到人们的关注。建立添加必要功能材料的线材制造方法，旨在将其从大学发展到企业。少