本文へジャンプ

成果報告書詳細
管理番号20170000000451
タイトル*平成28年度中間年報 SIP(戦略的イノベーション創造プログラム)/革新的設計生産技術 ナノ物質の集積複合化技術の確立と戦略的産業利用  
公開日2017/6/7
報告書年度2016 - 2016
委託先名国立大学法人豊橋技術科学大学
プロジェクト番号P14030
部署名IoT推進部
和文要約
英文要約Title:SIP (Cross-Ministerial Strategic Innovation Promotion Program) / Innovative Design/Manufacturing Technologies, Development of Nano-Assembly Technique of Advanced Materials and Strategic Applications for Future Industry (FY2014-FY2018) FY2016 Annual Report

A novel processing technique for fabricating the integrated composite particles has successfully developed by present research group. It was useful for developing the novel functional nano-composite, due to control the microstructure in composite. However, small amount of integrated composite particles was obtained by proposed conventional processing method, meaning that it is difficult to use practical applications for fabricating functional composite materials. In order to fabricate large amount of integrated composite powder, further improvement of fabrication technique needs for innovation of materials science. The manufacturing system with high productive capacity of composite particles has developed on basis of colloidal science in this project and then, useful examples of application for fabricating the composite powders were proposed to popularize as key technology in the material industry. The productive capacity of composite particles was enhanced from 1kg/h to 5kg/h by use of the proposed controlling technique in this period. Novel design of mixing device to obtain heterogeneous composite particle was developed in this study. Proposed device has special geometry comprising with holes and tapered tube which are connected in series. This geometry is sufficient enough to mix two kinds of particles, yielding the homogenous composite particle with continuously. Useful applications for composite particle were also proposed in this research period. The aerosol deposition (AD) method is one of the attractive techniques to fabricate dense ceramic film at room temperature. In order to develop multifunctional ceramic thick film, several types of composite powders were fabricated by use of functional nano-powders. The obtained thick film formed on the substrate by use of composite particles has multifunctional properties such as electrical conductivity, infrared / near-infrared absorption with visible transmittance. Other example of application for composite particle is functional ceramic powder for 3D printing process. CNF-Al2O3 composite particles is heated in inert gas, yielding carbon coated Al2O3 composite particle. The local melting and sintering behavior was observed for proposed composite particle by use of the commercially available laser beam welding machine. Novel idea for fabricating the 3D objects made by “composite” polymers has also proposed in this project. Roll-to Roll fabrication system is successfully developed to produce raw filament for 3D printing technique.
ダウンロード成果報告書データベース(ユーザ登録必須)から、ダウンロードしてください。

▲トップに戻る