Development of oriented ceramics sintering process by fusion of nanosecond technology and nanotechnology

2014 Fiscal Year Final Research Report

• Project/Area Number: 24246108
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Inorganic materials/Physical properties
• Research Institution: Nagaoka University of Technology
• Principal Investigator: NAKAYAMA Tadachika 長岡技術科学大学, 工学(系)研究科(研究院), 准教授 (10324849)
• Co-Investigator(Kenkyū-buntansha): SUEMATSU Hisayuki 長岡技術科学大学, 工学部, 教授 (30222045) ; SEKINO Tohru 東北大学, 多元物質科学研究所, 准教授 (20226658) ; YASUDA Koichi 東京工業大学, 理工学研究科, 准教授 (20191306) ; WADA Masashi 一般財団法人ファインセラミックスセンター, 研究員 (30426506) ; TOKOI Yoshinori 長岡工業高等専門学校, 助教 (80572742)
• Project Period (FY): 2012-10-31 – 2015-03-31
• Keywords: ナノ秒パルス電源 / 配向制御 / 成型プロセス / セラミックスプロセス

Outline of Final Research Achievements

We have developed an alignment control method of a ceramic with a nanosecond pulsed electric fields. These processes could be applied BN, CNT, in a variety of material systems such as Carbon nanosheet, BaFeO3, TiO2 Nanotube. By sintering these molded bodies, oriented sintered body is synthesized. We were able to fuse the nanosecond technology and nanotechnology. We were successful in the proposal and demonstration of new ceramics process. Analysis Method for confirming the degree of orientation have also been developed.

Free Research Field

無機工業化学