- Patent Title: Oxidation-induced self-healing ceramic composition containing healing activator, method for producing same, use of same, and method for enhancing functionality of oxidation-induced self-healing ceramic compositions
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Application No.: US15736456Application Date: 2016-06-13
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Publication No.: US10822277B2Publication Date: 2020-11-03
- Inventor: Toshio Osada , Kiichi Kamoda , Toru Hara , Masanori Mitome , Taichi Abe , Takahito Ohmura , Wataru Nakao
- Applicant: National Institute for Materials Science
- Applicant Address: JP Ibaraki
- Assignee: National Institute for Materials Science
- Current Assignee: National Institute for Materials Science
- Current Assignee Address: JP Ibaraki
- Agency: Morgan, Lewis & Bockius LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@66e3b867
- International Application: PCT/JP2016/067513 WO 20160613
- International Announcement: WO2016/204113 WO 20161222
- Main IPC: C04B35/117
- IPC: C04B35/117 ; C04B35/78 ; C04B35/185 ; C04B35/10 ; C04B35/63 ; C04B35/645 ; F01D5/28 ; F01D9/04 ; F01D25/00 ; C04B35/577
Abstract:
The present invention relates to an oxidation-induced highly-functional self-healing ceramic composition, a method for producing the ceramic composition, a use of the ceramic composition and a method for achieving the enhancement of the functionality of the ceramic composition, by focusing on a repairing stage and a remodeling state in a self-healing process and by carrying out elemental and structural designing of an oxidation-induced self-healing ceramic composition for the purpose of speeding up these stages.
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