Dmytro Demirskyi

Profile Information

Degree: PhD(Frantsevich Institute for Problems in Materials Science NAS of Ukraine)

J-GLOBAL ID: 201801002567528376
researchmap Member ID: B000301091

Research Interests

Research Areas

Nanotechnology/Materials / Inorganic materials / High-temperature strength of non-oxide ceramics and ceramics composites
Nanotechnology/Materials / Material fabrication and microstructure control / Densification, grain growth, and reaction-driven consolidation using spark plasma sintering, microwave sintering, and conventional sintering
Nanotechnology/Materials / Structural and functional materials / Structural ceramic for high-temperature application: carbides, borides, nitrides and their composites

Research History

Jun, 2018 - Jun, 2023

Assistant Professor, Tohoku University
Apr, 2017 - Jun, 2018

Lecturer (Assistant professor), Igor Sikorsky Kyiv Polytechnic Institute
Apr, 2015 - Apr, 2017

Research Scientist, Temasek Laboratories, Nanyang Technological University
Apr, 2013 - Apr, 2015

JSPS International Postdoctoral Researcher, National Institute for Materials Science, NIMS
Feb, 2011 - Apr, 2013

Senior Researcher, Frantsevich Institute for Problems in Materials Science, National Academy of Science of Ukraine
Aug, 2006 - Feb, 2011

Postgraduate student (PhD student), Frantsevich Institute for Problems in Materials Science, National Academy of Science of Ukraine

Education

Papers

Preparation of high‐strength (Ta,W)C solid‐solutions by spark plasma sintering

Dmytro Demirskyi, Kyosuke Yoshimi, Tohru S. Suzuki, Oleg O. Vasylkiv

International Journal of Applied Ceramic Technology, 20(5) 2747-2759, May 25, 2023
Reactive consolidation of tough, deformation resistant tantalum monoboride

D. Demirskyi, K. Yoshimi, T.S. Suzuki, O. Vasylkiv

Scripta Materialia, 229 115383-115383, May, 2023
High-strength, medium entropy Zr-Ta-Nb diboride ceramics

D. Demirskyi, T. Nishimura, K. Yoshimi, O. Vasylkiv

Scripta Materialia, 225 115170-115170, Mar, 2023
High‐temperature reactive synthesis of the Zr–Ta multiboride with a supercomposite structure

Dmytro Demirskyi, Tohru S. Suzuki, Kyosuke Yoshimi, Oleg Vasylkiv

Journal of the American Ceramic Society, 105(11) 6989-7002, Nov, 2022
Reactive consolidation and high-temperature strength of HfB<inf>2</inf>–SiB<inf>6</inf>

D. Demirskyi, T. Nishimura, T. S. Suzuki, K. Yoshimi, O. Vasylkiv

Journal of the European Ceramic Society, 42(12) 4783-4792, Sep, 2022
Consolidation and high‐temperature properties of ceramics in the TaC–NbC system

Dmytro Demirskyi, T. Nishimura, T. S. Suzuki, K. Yoshimi, Oleg Vasylkiv

Journal of the American Ceramic Society, 105(12) 7567-7581, Jul 27, 2022
Consolidation and high-temperature strength of monolithic lanthanum hexaboride

Dmytro Demirskyi, Tohru S. Suzuki, Kyosuke Yoshimi, Oleg O. Vasylkiv

Journal of the American Ceramic Society, 105(6) 4277-4290, Jun, 2022
Ultra-high temperature flexure and strain driven amorphization in polycrystalline boron carbide bulks

D. Demirskyi, H. Sepehri-Amin, T. S. Suzuki, K. Yoshimi, O. Vasylkiv

Scripta Materialia, 210, Mar 15, 2022
Fracture peculiarities and high-temperature strength of bulk polycrystalline boron

D. Demirskyi, P. Badica, A. Kuncser, O. Vasylkiv

Materialia, 21, Mar, 2022
Deformation-resistant Ta<inf>0.2</inf>Hf<inf>0.8</inf>C solid-solution ceramic with superior flexural strength at 2000°C

Dmytro Demirskyi, Hanna Borodianska, Toshiyuki Nishimura, Tohru S. Suzuki, Kyosuke Yoshimi, Oleg Vasylkiv

Journal of the American Ceramic Society, 105(1) 512-524, Jan, 2022
High-temperature deformation in bulk polycrystalline hafnium carbide consolidated using spark plasma sintering

D. Demirskyi, O. Vasylkiv, K. Yoshimi

Journal of the European Ceramic Society, 41(15) 7442-7449, Dec, 2021
Allotropic strengthening and in situ phase transformations during ultra-high-temperature flexure of bulk tantalum nitride

D. Demirskyi, O. Vasylkiv, K. Yoshimi

Materials Science and Engineering A, 826, Oct 5, 2021
Synthesis of medium-entropy (Zr1/3Hf1/3Ta1/3)B2 using the spark plasma consolidation of diboride powders

Dmytro DEMIRSKYI, Tohru S. SUZUKI, Kyosuke YOSHIMI, Oleg VASYLKIV

Journal of the Ceramic Society of Japan, 128(11) 977-980, Nov 1, 2020
Synthesis and high-temperature properties of medium-entropy (Ti,Ta,Zr,Nb)C using the spark plasma consolidation of carbide powders

D. Demirskyi, T.S. Suzuki, K. Yoshimi, O. Vasylkiv

Open Ceramics, 2 100015-100015, Jul, 2020 Peer-reviewed
High-temperature strength of boron carbide with Pt grain-boundary framework in situ synthesized during spark plasma sintering

O. Vasylkiv, D. Demirskyi, H. Borodianska, A. Kuncser, P. Badica

Ceramics International, 46(7) 9136-9144, May, 2020 Peer-reviewed
High-temperature toughening in ternary medium-entropy (Ta<inf>1/3</inf>Ti<inf>1/3</inf>Zr<inf>1/3</inf>)C carbide consolidated using spark-plasma sintering

D. Demirskyi, T. Nishimura, T. S. Suzuki, Y. Sakka, O. Vasylkiv, K. Yoshimi

Journal of Asian Ceramic Societies, 8(4) 1262-1270, 2020
Bulks of Al-B-C obtained by reactively spark plasma sintering and impact properties by Split Hopkinson Pressure Bar

O. Vasylkiv, H. Borodianska, D. Demirskyi, P. Li, T. S. Suzuki, M. A. Grigoroscuta, I. Pasuk, A. Kuncser, P. Badica

Scientific Reports, 9(1), Dec, 2019 Peer-reviewed
Fracture and property relationships in the double diboride ceramic composites by spark plasma sintering of TiB 2 and NbB 2

Dmytro Demirskyi, Ievgen Solodkyi, Toshiyuki Nishimura, Oleg O. Vasylkiv

Journal of the American Ceramic Society, 102(7) 4259-4271, Jul, 2019 Peer-reviewed
Microstructure and flexural strength of hafnium diboride via flash and conventional spark plasma sintering

D. Demirskyi, T.S. Suzuki, S. Grasso, O. Vasylkiv

Journal of the European Ceramic Society, 39(4) 898-906, Apr, 2019 Peer-reviewed
High-temperature flexural strength performance of ternary high-entropy carbide consolidated via spark plasma sintering of TaC, ZrC and NbC

D. Demirskyi, H. Borodianska, T.S. Suzuki, Y. Sakka, K. Yoshimi, O. Vasylkiv

Scripta Materialia, 164 12-16, Apr, 2019 Peer-reviewed

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