第65回フロンティア材料研究所講演会 (Riedel教授)
| 開催日時 | 2018年05月30日 13:30 -14:30 |
|---|---|
| 開催場所 | R3棟1階会議室 |
| 主催 | フロンティア材料研究所 |
| 連絡先 | Nori Nishiyama （E-mail: nishiyama.n.ae@m.titech.ac.jp TEL:045-924-5337） |
プログラム等
講師： Riedel教授 （ダルムシュタット工科大学 ドイツ）
演題： "Functional Nanoscaled Silicon-Based Ceramics and Ceramic Composites via Molecular Design"
講演概要:
This presentation is devoted to concepts for the synthesis of novel multifunctional ceramics and ceramic-based composites with a tailor-made nanoscaled structure. Industrial demands on future technologies have created a need for new material properties which exceed by far those of materials known today and which can only be produced by designing the respective microstructure at a nanoscale. In particular, molecularly derived amorphous and polycrystalline ceramics have to be considered as novel material classes and are produced by means of cross-linking routes in various states of condensation. Possible fields of application for materials produced at a nanoscale are key technologies of the 21st century such as transport systems, information technology, energy as well as environmental systems and micro- or nano-electromechanical systems. In particular nanostructured polymer-derived ceramics for applications in Li-ion batteries, high-temperature resistant nano-sized carbides and nitrides with a variety of integrated functional (sensing, electrical and thermal conductivity, piezoresistivity, etc.) and mechanical (ultra-high hardness, creep resistance, etc.) properties suitable for e.g. environmental and thermal barrier coatings (EBC and TBC) will be highlighted and discussed.
