Development of Material Process for High-Entropy Ceramic Matrix Composites using CALPHAD

Yutaro Arai; Akane Samizo; Ryo Inoue; Keishi Nishio; Yasuo Kogo

Development of Material Process for High-Entropy Ceramic Matrix Composites using CALPHAD

Yutaro Arai, Akane Samizo, Ryo Inoue, Keishi Nishio, Yasuo Kogo

Research output: Contribution to conference › Paper › peer-review

Abstract

Carbon fiber contained refractory High-entropy ceramic matrix composites (C/RHECs) was successfully fabricated by high-entropy alloy melt-infiltration designed by using calculation thermodynamics. Oxidation rate of C/RHECs at 1800-1900^oC was lower than or almost the same as Si containing UHTC composites. It was clearly indicated that Si containing materials are not always necessary for heat resistant materials exposed at above 1800^oC in oxidizing atmosphere.

Original language	English
Publication status	Published - 2023
Event	23rd International Conference on Composite Materials, ICCM 2023 - Belfast, United Kingdom Duration: 30 Jul 2023 → 4 Aug 2023

Conference

Conference	23rd International Conference on Composite Materials, ICCM 2023
Country/Territory	United Kingdom
City	Belfast
Period	30/07/23 → 4/08/23

Cite this

@conference{3f12088712764d8c88fed764206ee86e,

title = "Development of Material Process for High-Entropy Ceramic Matrix Composites using CALPHAD",

abstract = "Carbon fiber contained refractory High-entropy ceramic matrix composites (C/RHECs) was successfully fabricated by high-entropy alloy melt-infiltration designed by using calculation thermodynamics. Oxidation rate of C/RHECs at 1800-1900oC was lower than or almost the same as Si containing UHTC composites. It was clearly indicated that Si containing materials are not always necessary for heat resistant materials exposed at above 1800oC in oxidizing atmosphere.",

author = "Yutaro Arai and Akane Samizo and Ryo Inoue and Keishi Nishio and Yasuo Kogo",

note = "Publisher Copyright: {\textcopyright} 2023 International Committee on Composite Materials. All rights reserved.; 23rd International Conference on Composite Materials, ICCM 2023 ; Conference date: 30-07-2023 Through 04-08-2023",

year = "2023",

language = "English",

}

TY - CONF

T1 - Development of Material Process for High-Entropy Ceramic Matrix Composites using CALPHAD

AU - Arai, Yutaro

AU - Samizo, Akane

AU - Inoue, Ryo

AU - Nishio, Keishi

AU - Kogo, Yasuo

PY - 2023

Y1 - 2023

N2 - Carbon fiber contained refractory High-entropy ceramic matrix composites (C/RHECs) was successfully fabricated by high-entropy alloy melt-infiltration designed by using calculation thermodynamics. Oxidation rate of C/RHECs at 1800-1900oC was lower than or almost the same as Si containing UHTC composites. It was clearly indicated that Si containing materials are not always necessary for heat resistant materials exposed at above 1800oC in oxidizing atmosphere.

AB - Carbon fiber contained refractory High-entropy ceramic matrix composites (C/RHECs) was successfully fabricated by high-entropy alloy melt-infiltration designed by using calculation thermodynamics. Oxidation rate of C/RHECs at 1800-1900oC was lower than or almost the same as Si containing UHTC composites. It was clearly indicated that Si containing materials are not always necessary for heat resistant materials exposed at above 1800oC in oxidizing atmosphere.

UR - http://www.scopus.com/inward/record.url?scp=85187540431&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:85187540431

T2 - 23rd International Conference on Composite Materials, ICCM 2023

Y2 - 30 July 2023 through 4 August 2023

ER -

Development of Material Process for High-Entropy Ceramic Matrix Composites using CALPHAD

Abstract

Conference

Other files and links

Fingerprint

Cite this