11 records found.
Hot-spots generation, exaggerated grain growth and mechanical performance of silicon carbide bulks consolidated by flash spark plasma sintering
- Journal article
- Creator
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;Dmytro Demirskyi (author) (Search by this author)Oleg Vasylkiv (author) (Search by this author)National Institute for Materials Science
- Keyword
- flash sintering, spark plasma sintering, carbon diffusion, silicon carbide, strength
- Date published
- 2016-08-30
- Updated at
- 2025-05-26 12:30:39 +0900
Analysis of the high-temperature flexural strength behavior of B 4 C–TaB 2 eutectic composites produced by in situ spark plasma sintering
- Journal article
- Creator
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;Dmytro Demirskyi (author) (Search by this author)Oleg Vasylkiv (author) (Search by this author)National Institute for Materials Science
- Keyword
- boron carbide, high-temperature strength, eutectic composite, tantalum diboride, spark plasma sintering
- Date published
- 2017-04-25
- Updated at
- 2025-05-26 12:30:34 +0900
Ultra-high elevated temperature strength of TiB2-based ceramics consolidated by spark plasma sintering
- Journal article
- Creator
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;Dmytro Demirskyi (author) (Search by this author)NTU, Singapore;Hanna BORODIANSKA (author) (Search by this author)(旧)セラミック材料グループ, National Institute for Materials ScienceYoshio Sakka (author) (Search by this author)Human Resources Division/Human Resources Development/Graduate Program Office, National Institute for Materials Science
;
Oleg Vasylkiv (author) (Search by this author)Research Center for Functional Materials/Functional Powder and Advanced Ceramics Field/Ceramics Processing Group, National Institute for Materials Science
- Keyword
- spark plasma sintering, titanium diboride, amorphous boron, high-temperature strength.
- Date published
- 2016-08-11
- Updated at
- 2025-05-26 12:30:29 +0900
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-Entropy Ti, Zr, Hf, Ta Multiphase Diboride with Deformation Resistance up to 2000 °C
- Journal article
- Creator
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;BADICA Petre (author) (Search by this author)National Institute of Materials Physics;GRIGOROSKUTA Mihai Alexandru (author) (Search by this author)National Institute of Materials Physics;KUNCSER Andrei (author) (Search by this author)National Institute of Materials PhysicsVASYLKIV Oleg (author) (Search by this author)Research Center for Electronic and Optical Materials/Optical Materials Field/Polycrystalline Optical Material Group, National Institute for Materials Science
- Keyword
- high entropy diboride, high temperature bending test, microstructure, plasticity, spark plasma sintering
- Date published
- 2025-02-15
- Updated at
- 2025-02-23 22:45:45 +0900
Consolidation and high‐temperature strength of monolithic lanthanum hexaboride
- Journal article
- Creator
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;Dmytro Demirskyi (author) (Search by this author)National Institute for Materials ScienceTohru S. Suzuki (author) (Search by this author)National Institute for Materials Science
;
;Kyosuke Yoshimi (author) (Search by this author)Oleg O. Vasylkiv (author) (Search by this author)National Institute for Materials Science
- Keyword
- grain growth, densification, borides, spark plasma sintering
- Date published
- 2022-01-29
- Updated at
- 2024-11-21 16:35:03 +0900
Towards high degree of c-axis orientation in MgB2 bulks
- Journal article
- Creator
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;M.A. Grigoroscuta (author) (Search by this author);G.V. Aldica (author) (Search by this author);M. Burdusel (author) (Search by this author);V. Sandu (author) (Search by this author);A. Kuncser (author) (Search by this author);I. Pasuk (author) (Search by this author);A.M. Ionescu (author) (Search by this author)T.S. Suzuki (author) (Search by this author)National Institute for Materials Science
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O. Vasylkiv (author) (Search by this author)National Institute for Materials Science
;
P. Badica (author) (Search by this author)
- Keyword
- textured MgB2 bulk, slip casting, spark plasma sintering, critical current density, pinning force, pinning activation energy
- Date published
- 2021-12-07
- Updated at
- 2024-11-16 08:30:30 +0900
High bending strength at 1800 °C exceeding 1 GPa in TiB2-B4C composite
- Journal article
- Creator
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;A. Kuncser (author) (Search by this author)O. Vasylkiv (author) (Search by this author)National Institute for Materials Science
;
;H. Borodianska (author) (Search by this author);D. Demirskyi (author) (Search by this author)National Institute for Materials ScienceP. Badica (author) (Search by this author)
- Keyword
- TiB2, Boron carbide, bending strength, spark plasma sintering
- Date published
- 2023-04-27
- Updated at
- 2024-11-14 16:31:00 +0900
High‐temperature strength behavior of tantalum diboride to 2000°C
- Journal article
- Creator
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Oleg Vasylkiv (author) (Search by this author)National Institute for Materials Science
;
Dmytro Demirskyi (author) (Search by this author)
- Keyword
- Strength, ultra-high temperature ceramics, spark plasma sintering
- Date published
- 2023-07-11
- Updated at
- 2024-11-13 16:30:14 +0900
High‐temperature deformation and consolidation of polycrystalline α‐SiC by spark plasma sintering
- Journal article
- Creator
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Dmytro Demirskyi (author) (Search by this author)
https://orcid.org/0000-0002-6870-6726
(unauthenticated)
;
Hossein Sepehri‐Amin (author) (Search by this author)
;
Oleg O. Vasylkiv (author) (Search by this author)
- Keyword
- Polycrystalline ⍺-SiC, High temperature deformation, spark plasma sintering, microstructure
- Date published
- 2024-10-22
- Updated at
- 2025-10-23 08:30:26 +0900