9 records found. Displaying records 1 to 9.
High-temperature strength and plastic deformation behavior of niobium diboride consolidated by spark plasma sintering
- Journal article
- Creator
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;Dmytro Demirskyi (author) (Search by this author);Ievgen Solodkyi (author) (Search by this author)Toshiyuki Nishimura (author) (Search by this author)National Institute for Materials Science
;
Yoshio Sakka (author) (Search by this author)National Institute for Materials Science
;
Oleg Vasylkiv (author) (Search by this author)National Institute for Materials Science
- Keyword
- ultra-high temperature ceramic, strength, spark plasma sintering, niobium diboride
- Date published
- 2017-07-10
- Updated at
- 2025-05-26 12:30:17 +0900
High-temperature toughening in ternary medium-entropy (Ta1/3Ti1/3Zr1/3)C carbide consolidated using spark-plasma sintering
- Journal article
- Creator
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;Demirskyi ,D. (author) (Search by this author)Research Center for Functional Materials/Optical Materials Field/Ceramics Processing Group, National Institute for Materials ScienceNishimura ,T (author) (Search by this author)Research Center for Structural Materials/Administrative Office, National Institute for Materials Science
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Suzuki ,T.S. (author) (Search by this author)Research Center for Electronic and Optical Materials/Optical Materials Field/Optical Ceramics Group, National Institute for Materials Science
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Sakka ,Y (author) (Search by this author)Research Center for Electronic and Optical Materials/Optical Materials Field/Polycrystalline Optical Material Group, National Institute for Materials Science
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Vasylkiv ,O. (author) (Search by this author)Research Center for Electronic and Optical Materials/Optical Materials Field/Polycrystalline Optical Material Group, National Institute for Materials Science
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Yoshimi ,K. (author) (Search by this author)Tohoku University, Department of Materials Science and Engineering
- Keyword
- tantalum carbide, high-entropy ceramics, flexural strength, toughness, high-temperature materials
- Date published
- 2020-10-01
- Updated at
- 2025-05-23 08:30:24 +0900
Fabrication and Evaluation of the High-Temperature Bending Strength for Mo<sub>2</sub>NiB<sub>2</sub>-Ni Cermets
- Journal article
- Creator
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;Eri TAKAHASHI (author) (Search by this author);Akiko MORIMOTO (author) (Search by this author);Ayumi HAYASHI (author) (Search by this author);Naoto SHIRAKI (author) (Search by this author)Toshiyuki NISHIMURA (author) (Search by this author)National Institute for Materials Science
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Satofumi MARUYAMA (author) (Search by this author)
- Keyword
- boride, cermets, mechanical properties
- Date published
- 2024-11-15
- Updated at
- 2025-05-09 16:30:17 +0900
Oxidation behavior of Al4SiC4-based ceramics at 1623K
- Journal article
- Creator
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;Atsuko Tanaka (author) (Search by this author);Anna Gubarevich (author) (Search by this author)Toshiyuki Nishimura (author) (Search by this author)
;
Katsumi Yoshida (author) (Search by this author)
- Keyword
- Al4SiC4Al4SiC4
- Date published
- 2025-03-31
- Updated at
- 2025-05-08 16:30:10 +0900
Deformation‐resistant Ta 0.2 Hf 0.8 C solid‐solution ceramic with superior flexural strength at 2000°C
- Journal article
- Creator
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;Dmytro Demirskyi (author) (Search by this author)National Institute for Materials Science;Hanna Borodianska (author) (Search by this author)Toshiyuki Nishimura (author) (Search by this author)National Institute for Materials Science
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Tohru S. Suzuki (author) (Search by this author)National Institute for Materials Science
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;Kyosuke Yoshimi (author) (Search by this author)Oleg Vasylkiv (author) (Search by this author)National Institute for Materials Science
- Keyword
- strength, ultra-high temperature ceramics, Spark plasma sintering, tantalum hafnium carbide
- Date published
- 2021-08-27
- Updated at
- 2024-11-21 16:32:03 +0900
Reactive consolidation and high-temperature strength of HfB2–SiB6
- Journal article
- Creator
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;D. Demirskyi (author) (Search by this author)National Institute for Materials ScienceT. Nishimura (author) (Search by this author)National Institute for Materials Science
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T.S. Suzuki (author) (Search by this author)National Institute for Materials Science
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;K. Yoshimi (author) (Search by this author)O. Vasylkiv (author) (Search by this author)National Institute for Materials Science
- Keyword
- hafnium diboride, reactive decomposition, silicon hexaboride, flexural strength, hightemperature materials
- Date published
- 2022-05-05
- Updated at
- 2024-11-16 08:31:04 +0900
Consolidation and high‐temperature properties of ceramics in the TaC–NbC system
- Journal article
- Creator
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Dmytro Demirskyi (author) (Search by this author)
https://orcid.org/0000-0002-6870-6726
(unauthenticated)
National Institute for Materials Science
;
T. Nishimura (author) (Search by this author)National Institute for Materials Science
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T. S. Suzuki (author) (Search by this author)National Institute for Materials Science
;
;K. Yoshimi (author) (Search by this author)Oleg Vasylkiv (author) (Search by this author)National Institute for Materials Science
- Keyword
- strength, carbides, hardness, toughness, solid solutions
- Date published
- 2022-07-27
- Updated at
- 2024-11-16 08:30:55 +0900
High-strength, medium entropy Zr-Ta-Nb diboride ceramics
- Journal article
- Creator
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;D. Demirskyi (author) (Search by this author)National Institute for Materials ScienceT. Nishimura (author) (Search by this author)National Institute for Materials Science
;
;K. Yoshimi (author) (Search by this author)O. Vasylkiv (author) (Search by this author)National Institute for Materials Science
- Keyword
- diborides, high-temperature strength, high-entropy ceramic, Reactive SPS
- Date published
- 2022-11-16
- Updated at
- 2024-11-21 16:31:55 +0900
STEM in situ thermal wave observations for investigating thermal diffusivity in nanoscale materials and devices
- Journal article
- Creator
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;Hieu Duy Nguyen (author) (Search by this author);Isamu Yamada (author) (Search by this author)Toshiyuki Nishimura (author) (Search by this author)National Institute for Materials Science
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Hong Pang (author) (Search by this author)National Institute for Materials Science
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;Hyunyong Cho (author) (Search by this author)National Institute for Materials ScienceDai-Ming Tang (author) (Search by this author)National Institute for Materials Science
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Jun Kikkawa (author) (Search by this author)National Institute for Materials Science
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Masanori Mitome (author) (Search by this author)National Institute for Materials Science
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Dmitri Golberg (author) (Search by this author)National Institute for Materials Science
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Koji Kimoto (author) (Search by this author)National Institute for Materials Science
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Takao Mori (author) (Search by this author)National Institute for Materials Science
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Naoyuki Kawamoto (author) (Search by this author)National Institute for Materials Science
- Keyword
- thermal diffusivity, pulsed electron beam, transmission electron microscopy, thermocouple, thermal conductivity
- Date published
- 2024-01-12
- Updated at
- 2024-08-27 16:30:43 +0900