11 records found.
Hot-spots generation, exaggerated grain growth and mechanical performance of silicon carbide bulks consolidated by flash spark plasma sintering
- Article
- Creator
-
Dmytro Demirskyi
;
Oleg Vasylkiv
- 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
- Article
- Creator
-
Dmytro Demirskyi
;
Oleg Vasylkiv
- 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
- Article
- Creator
-
Dmytro Demirskyi
;
Hanna BORODIANSKA
;
Yoshio Sakka
;
Oleg Vasylkiv
- 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
- Article
- Creator
-
Dmytro Demirskyi
;
Ievgen Solodkyi
;
Toshiyuki Nishimura
;
Yoshio Sakka
;
Oleg Vasylkiv
- 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
- Article
- Creator
-
BADICA Petre
;
GRIGOROSKUTA Mihai Alexandru
;
KUNCSER Andrei
;
VASYLKIV Oleg
- 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
- Article
- Creator
-
Dmytro Demirskyi
;
Tohru S. Suzuki
;
Kyosuke Yoshimi
;
Oleg O. Vasylkiv
- 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
- Article
- Creator
-
M.A. Grigoroscuta
;
G.V. Aldica
;
M. Burdusel
;
V. Sandu
;
A. Kuncser
;
I. Pasuk
;
A.M. Ionescu
;
T.S. Suzuki
;
O. Vasylkiv
;
P. Badica
- 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
- Article
- Creator
-
A. Kuncser
;
O. Vasylkiv
;
H. Borodianska
;
D. Demirskyi
;
P. Badica
- 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
- Article
- Creator
-
Oleg Vasylkiv
;
Dmytro Demirskyi
- 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
- Article
- Creator
-
Dmytro Demirskyi
;
Hossein Sepehri‐Amin
;
Oleg O. Vasylkiv
- Keyword
- Polycrystalline ⍺-SiC, High temperature deformation, spark plasma sintering, microstructure
- Date published
- 2024-10-22
- Updated at
- 2025-10-23 08:30:26 +0900