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VASYLKIV, Oleg

VASYLKIV, Oleg (バジルキフ オレグ) 0000-0002-5041-6130

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305-0047 1-2-1 Sengen Tsukuba Ibaraki JAPAN [Access]

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Research papers TSV

2023
  1. A. Kuncser, O. Vasylkiv, H. Borodianska, D. Demirskyi, P. Badica. High bending strength at 1800 °C exceeding 1 GPa in TiB2-B4C composite. Scientific Reports. 13 [1] (2023) 6915 10.1038/s41598-023-33135-w Open Access
  2. Oleg Vasylkiv, Dmytro Demirskyi. High‐temperature strength behavior of tantalum diboride to 2000°C. Journal of the American Ceramic Society. 106 [11] (2023) 6385-6389 10.1111/jace.19307
  3. Dmytro Demirskyi, Kyosuke Yoshimi, Tohru S. Suzuki, Oleg O. Vasylkiv. Preparation of high‐strength (Ta,W)C solid‐solutions by spark plasma sintering. International Journal of Applied Ceramic Technology. 20 [5] (2023) 2747-2759 10.1111/ijac.14438
  4. D. Demirskyi, K. Yoshimi, T.S. Suzuki, O. Vasylkiv. Reactive consolidation of tough, deformation resistant tantalum monoboride. Scripta Materialia. 229 (2023) 115383 10.1016/j.scriptamat.2023.115383
  5. D. Demirskyi, T. Nishimura, K. Yoshimi, O. Vasylkiv. High-strength, medium entropy Zr-Ta-Nb diboride ceramics. Scripta Materialia. 225 (2023) 115170 10.1016/j.scriptamat.2022.115170
2022
  1. Dmytro Demirskyi, T. Nishimura, T. S. Suzuki, K. Yoshimi, Oleg Vasylkiv. Consolidation and high‐temperature properties of ceramics in the TaC–NbC system. Journal of the American Ceramic Society. 105 [12] (2022) 7567-7581 10.1111/jace.18660
  2. Dmytro Demirskyi, Tohru S. Suzuki, Kyosuke Yoshimi, Oleg Vasylkiv. High‐temperature reactive synthesis of the Zr–Ta multiboride with a supercomposite structure. Journal of the American Ceramic Society. 105 [11] (2022) 6989-7002 10.1111/jace.18653
  3. D. Demirskyi, T. Nishimura, T.S. Suzuki, K. Yoshimi, O. Vasylkiv. Reactive consolidation and high-temperature strength of HfB2–SiB6. Journal of the European Ceramic Society. 42 [12] (2022) 4783-4792 10.1016/j.jeurceramsoc.2022.05.004
  4. M.A. Grigoroscuta, G.V. Aldica, M. Burdusel, V. Sandu, A. Kuncser, I. Pasuk, A.M. Ionescu, T.S. Suzuki, O. Vasylkiv, P. Badica. Towards high degree of c-axis orientation in MgB2 bulks. Journal of Magnesium and Alloys. 10 [8] (2022) 2173-2184 10.1016/j.jma.2021.10.013 Open Access
  5. Dmytro Demirskyi, Tohru S. Suzuki, Kyosuke Yoshimi, Oleg O. Vasylkiv. Consolidation and high‐temperature strength of monolithic lanthanum hexaboride. Journal of the American Ceramic Society. 105 [6] (2022) 4277-4290 10.1111/jace.18331
  6. D. Demirskyi, H. Sepehri-Amin, T.S. Suzuki, K. Yoshimi, O. Vasylkiv. Ultra-high temperature flexure and strain driven amorphization in polycrystalline boron carbide bulks. Scripta Materialia. 210 (2022) 114487 10.1016/j.scriptamat.2021.114487 Open Access
  7. D. Demirskyi, P. Badica, A. Kuncser, O. Vasylkiv. Fracture peculiarities and high-temperature strength of bulk polycrystalline boron. Materialia. 21 (2022) 101346 10.1016/j.mtla.2022.101346 Open Access
  8. Dmytro Demirskyi, Hanna Borodianska, Toshiyuki Nishimura, Tohru S. Suzuki, Kyosuke Yoshimi, Oleg Vasylkiv. Deformation‐resistant Ta 0.2 Hf 0.8 C solid‐solution ceramic with superior flexural strength at 2000°C. Journal of the American Ceramic Society. 105 [1] (2022) 512-524 10.1111/jace.18072
2021
  1. D. Demirskyi, O. Vasylkiv, K. Yoshimi. High-temperature deformation in bulk polycrystalline hafnium carbide consolidated using spark plasma sintering. Journal of the European Ceramic Society. 41 [15] (2021) 7442-7449 10.1016/j.jeurceramsoc.2021.08.038 Open Access
  2. D. Demirskyi, O. Vasylkiv, K. Yoshimi. Allotropic strengthening and in situ phase transformations during ultra-high-temperature flexure of bulk tantalum nitride. Materials Science and Engineering: A. 826 (2021) 141954 10.1016/j.msea.2021.141954 Open Access
  3. M.A. Grigoroscuta, G. Aldica, I. Pasuk, M. Burdusel, V. Sandu, A. Kuncser, T.S. Suzuki, O. Vasylkiv, P. Badica. Partially-oriented MgB2 superconducting bulks with addition of B4C and cubic BN obtained by slip casting under high magnetic field and spark plasma sintering. Materials Research Bulletin. 134 (2021) 111103 10.1016/j.materresbull.2020.111103
2020
  1. Dmytro DEMIRSKYI, Tohru S. SUZUKI, Kyosuke YOSHIMI, Oleg VASYLKIV. Synthesis of medium-entropy (Zr1/3Hf1/3Ta1/3)B2 using the spark plasma consolidation of diboride powders. Journal of the Ceramic Society of Japan. 128 [11] (2020) 977-980 10.2109/jcersj2.20151 Open Access
  2. I. Solodkyi, I. Bogomol, V. Bolbut, P. Loboda, A. Kuncser, O. Vasylkiv, P. Badica. Hierarchical composites of B4C–TiB2 eutectic particles reinforced with Ti. Ceramics International. 46 [18] (2020) 28132-28144 10.1016/j.ceramint.2020.07.312
  3. D. Demirskyi, T.S. Suzuki, K. Yoshimi, O. Vasylkiv. Synthesis and high-temperature properties of medium-entropy (Ti,Ta,Zr,Nb)C using the spark plasma consolidation of carbide powders. Open Ceramics. 2 (2020) 100015 10.1016/j.oceram.2020.100015 Open Access
  4. O. Vasylkiv, D. Demirskyi, H. Borodianska, A. Kuncser, P. Badica. High-temperature strength of boron carbide with Pt grain-boundary framework in situ synthesized during spark plasma sintering. Ceramics International. 46 [7] (2020) 9136-9144 10.1016/j.ceramint.2019.12.163
2019
  1. O. Vasylkiv, H. Borodianska, D. Demirskyi, P. Li, T. S. Suzuki, M. A. Grigoroscuta, I. Pasuk, A. Kuncser, P. Badica. Bulks of Al-B-C obtained by reactively spark plasma sintering and impact properties by Split Hopkinson Pressure Bar. Scientific Reports. 9 [1] (2019) 19484 10.1038/s41598-019-55888-z Open Access
  2. M A Grigoroscuta, V Sandu, A Kuncser, I Pasuk, G Aldica, T S Suzuki, O Vasylkiv, P Badica. Superconducting MgB2 textured bulk obtained by ex situ spark plasma sintering from green compacts processed by slip casting under a 12 T magnetic field. Superconductor Science and Technology. 32 [12] (2019) 125001 10.1088/1361-6668/ab4620
  3. Dmytro Demirskyi, Ievgen Solodkyi, Toshiyuki Nishimura, Oleg O. Vasylkiv. Fracture and property relationships in the double diboride ceramic composites by spark plasma sintering of TiB 2 and NbB 2. Journal of the American Ceramic Society. 102 [7] (2019) 4259-4271
  4. DEMIRSKYI, Dmytro. Fracture and property relationships in the double diboride ceramic composites by spark plasma sintering of TiB 2 and NbB 2. Journal of the American Ceramic Society. 102 [7] (2019) 4259-4271 10.1111/jace.16276
  5. D. Demirskyi, H. Borodianska, T.S. Suzuki, Y. Sakka, K. Yoshimi, O. Vasylkiv. High-temperature flexural strength performance of ternary high-entropy carbide consolidated via spark plasma sintering of TaC, ZrC and NbC. Scripta Materialia. 164 (2019) 12-16
  6. D. Demirskyi, T.S. Suzuki, S. Grasso, O. Vasylkiv. Microstructure and flexural strength of hafnium diboride via flash and conventional spark plasma sintering. Journal of the European Ceramic Society. 39 [4] (2019) 898-906 10.1016/j.jeurceramsoc.2018.12.012
  7. DEMIRSKYI, Dmytro. High-temperature flexural strength performance of ternary high-entropy carbide consolidated via spark plasma sintering of TaC, ZrC and NbC. Scripta Materialia. 164 (2019) 12-16 10.1016/j.scriptamat.2019.01.024
2017
  1. Dmytro Demirskyi, Ievgen Solodkyi, Toshiyuki Nishimura, Yoshio Sakka, Oleg Vasylkiv. High-temperature strength and plastic deformation behavior of niobium diboride consolidated by spark plasma sintering. Journal of the American Ceramic Society. 100 [11] (2017) 5295-5305 10.1111/jace.15048
  2. Dmytro Demirskyi, Oleg Vasylkiv. Flexural strength behavior of a ZrB 2 –TaB 2 composite consolidated by non-reactive spark plasma sintering at 2300 °C. International Journal of Refractory Metals and Hard Materials. 66 (2017) 31-35 10.1016/j.ijrmhm.2017.02.003
  3. Dmytro Demirskyi, Oleg Vasylkiv. Spark plasma sintering and high-temperature strength of B 6 O–TaB 2 ceramics. Journal of the European Ceramic Society. 37 [8] (2017) 3009-3014 10.1016/j.jeurceramsoc.2017.02.052
  4. Dmytro Demirskyi, Oleg Vasylkiv. Analysis of the high-temperature flexural strength behavior of B 4 C–TaB 2 eutectic composites produced by in situ spark plasma sintering. Materials Science and Engineering: A. 697 (2017) 71-78 10.1016/j.msea.2017.04.093
  5. Oleksii Bezdorozhev, Taras Kolodiazhnyi, Oleg Vasylkiv. Precipitation synthesis and magnetic properties of self-assembled magnetite-chitosan nanostructures. Journal of Magnetism and Magnetic Materials. 428 (2017) 406-411 10.1016/j.jmmm.2016.12.048
  6. Dmytro Demirskyi, Oleg Vasylkiv. Hot-spots generation, exaggerated grain growth and mechanical performance of silicon carbide bulks consolidated by flash spark plasma sintering. Journal of Alloys and Compounds. 691 (2017) 466-473 10.1016/j.jallcom.2016.08.234
  7. Dmytro Demirskyi, Hanna Borodianska, Yoshio Sakka, Oleg Vasylkiv, Demirskyi D, BORODIANS'KA, Hanna, SAKKA, Yoshio, VASYLKIV, Oleg. Ultra-high elevated temperature strength of TiB2-based ceramics consolidated by spark plasma sintering. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY. 37 [1] (2017) 393-397
2016
  1. Dmytro Demirskyi, Oleg Vasylkiv. Mechanical properties of SiC–NbB 2 eutectic composites by in situ spark plasma sintering. Ceramics International. 42 [16] (2016) 19372-19385 10.1016/j.ceramint.2016.09.110
  2. Dmytro Demirskyi, Oleg Vasylkiv. Consolidation and grain growth of tantalum diboride during spark plasma sintering. Ceramics International. 42 [14] (2016) 16396-16400 10.1016/j.ceramint.2016.07.059
  3. P Badica, M Burdusel, S Popa, I Pasuk, I Ivan, H Borodianska, O Vasylkiv, A Kuncser, A M Ionescu, L Miu, G Aldica. Reactive spark plasma sintering of MgB2in nitrogen atmosphere for the enhancement of the high-field critical current density. Superconductor Science and Technology. 29 [10] (2016) 105020 10.1088/0953-2048/29/10/105020
  4. Dmytro Demirskyi, Oleg Vasylkiv. Microstructure and mechanical properties of boron suboxide ceramics prepared by pressureless microwave sintering. Ceramics International. 42 [12] (2016) 14282-14286 10.1016/j.ceramint.2016.05.151
  5. Sky Shumao Xie, Oleg Vasylkiv, Alfred I. Y. Tok. Highly ordered nano-scale structure in nacre of green-lipped mussel Perna canaliculus. CrystEngComm. 18 [39] (2016) 7501-7505 10.1039/c6ce01223j Open Access
  6. Dmytro Demirskyi, Ievgen Solodkyi, Yoshio Sakka, Oleg Vasylkiv. High-Temperature Strength of Boron Suboxide Ceramic Consolidated by Spark Plasma Sintering. Journal of the American Ceramic Society. 99 [8] (2016) 2769-2777 10.1111/jace.14308
  7. Oleg Vasylkiv, Hanna Borodianska, Yoshio Sakka, Dmytro Demirskyi. Flash spark plasma sintering of ultrafine yttria-stabilized zirconia ceramics. Scripta Materialia. 121 (2016) 32-36 10.1016/j.scriptamat.2016.04.031
  8. Dmytro Demirskyi, Yoshio Sakka, Oleg Vasylkiv. High-Strength B4 C-TaB2 Eutectic Composites Obtained via In Situ by Spark Plasma Sintering. Journal of the American Ceramic Society. 99 [7] (2016) 2436-2441 10.1111/jace.14235
  9. O. Vasylkiv, D. Demirskyi, P. Badica, T. Nishimura, A.I.Y. Tok, Y. Sakka, H. Borodianska. Room and high temperature flexural failure of spark plasma sintered boron carbide. Ceramics International. 42 [6] (2016) 7001-7013 10.1016/j.ceramint.2016.01.088
  10. Oleg VASYLKIV, Dmytro DEMIRSKYI, Hanna BORODIANSKA, Yoshio SAKKA, Petre BADICA. High temperature flexural strength in monolithic boron carbide ceramic obtained from two different raw powders by spark plasma sintering. Journal of the Ceramic Society of Japan. 124 [5] (2016) 587-592 10.2109/jcersj2.15289 Open Access
  11. Oleg VASYLKIV, Oleksii BEZDOROZHEV, Yoshio SAKKA. Synthesis of iron oxide nanoparticles with different morphologies by precipitation method with and without chitosan addition. Journal of the Ceramic Society of Japan. 124 [4] (2016) 489-494 10.2109/jcersj2.15288 Open Access
  12. Ievgen Solodkyi, Dmytro Demirskyi, Yoshio Sakka, Oleg Vasylkiv. Hardness and toughness control of brittle boron suboxide ceramics by consolidation of star-shaped particles by spark plasma sintering. Ceramics International. 42 [2] (2016) 3525-3530 10.1016/j.ceramint.2015.10.157
  13. Dmytro Demirskyi, Toshiyuki Nishimura, Yoshio Sakka, Oleg Vasylkiv. High-strength TiB 2 –TaC ceramic composites prepared using reactive spark plasma consolidation. Ceramics International. 42 [1] (2016) 1298-1306 10.1016/j.ceramint.2015.09.065
2015
  1. Dmytro Demirskyi, Yoshio Sakka, Oleg Vasylkiv. Consolidation of B4C-TaB2 eutectic composites by spark plasma sintering. Journal of Asian Ceramic Societies. 3 [4] (2015) 369-372 10.1016/j.jascer.2015.08.001 Open Access
  2. Ievgen Solodkyi, Dmytro Demirskyi, Yoshio Sakka, Oleg Vasylkiv. Synthesis of Multilayered Star-Shaped B6 O Particles Using the Seed-Mediated Growth Method. Journal of the American Ceramic Society. 98 [12] (2015) 3635-3638 10.1111/jace.13928
  3. Dmytro Demirskyi, Yoshio Sakka, Oleg Vasylkiv. High-temperature reactive spark plasma consolidation of TiB2–NbC ceramic composites. Ceramics International. 41 [9] (2015) 10828-10834 10.1016/j.ceramint.2015.05.022
  4. Dmytro DEMIRSKYI, Yoshio SAKKA, Oleg VASYLKIV. Consolidation of B4C–VB2 eutectic ceramics by spark plasma sintering. Journal of the Ceramic Society of Japan. 123 [1443] (2015) 1051-1054 10.2109/jcersj2.123.1051 Open Access
  5. Sky Shumao Xie, Hu Chen, Ievgen Solodkyi, Oleg Vasylkiv, Alfred I.Y. Tok. Cyclic formation of boron suboxide crystallites into star-shaped nanoplates. Scripta Materialia. 99 (2015) 69-72 10.1016/j.scriptamat.2014.11.031
2014
  1. T. Kolodiazhnyi, H. Sakurai, O. Vasylkiv, H. Borodianska, S. Forbes, Y. Mozharivskyj. Structure and physical properties of EuTa2O6 tungsten bronze polymorph. Applied Physics Letters. 105 [6] (2014) 062902 10.1063/1.4893011
  2. Oleksii Bezdorozhev, Hanna Borodianska, Yoshio Sakka, Oleg Vasylkiv. Metal-Ceramic/Ceramic Nanostructured Layered Composites for Solid Oxide Fuel Cells by Spark Plasma Sintering. Journal of Nanoscience and Nanotechnology. 14 [6] (2014) 4218-4223 10.1166/jnn.2014.8653
  3. Ievgen SOLODKYI, Hanna BORODIANSKA, Ting ZHAO, Yoshio SAKKA, Petre BADICA, Oleg VASYLKIV. B6O ceramic by in-situ reactive spark plasma sintering of a B2O3 and B powder mixture. Journal of the Ceramic Society of Japan. 122 [1425] (2014) 336-340 10.2109/jcersj2.122.336 Open Access
  4. Petre Badica, Gheorghe V. Aldica, Mihail Burdusel, Hanna Borodianska, Yoshio Sakka, Oleg Vasylkiv. Challenges of nanostructuring and functional properties for selected bulk materials obtained by reactive spark plasma sintering. Japanese Journal of Applied Physics. 53 [5S1] (2014) 05FB22 10.7567/jjap.53.05fb22
  5. Petre BADICA, Salvatore GRASSO, Hanna BORODIANSKA, Sky Shumao XIE, Peifeng LI, Peter TATARKO, Mike J. REECE, Yoshio SAKKA, Oleg VASYLKIV. Tough and dense boron carbide obtained by high-pressure (300 MPa) and low-temperature (1600°C) spark plasma sintering. Journal of the Ceramic Society of Japan. 122 [1424] (2014) 271-275 10.2109/jcersj2.122.271 Open Access
  6. T. Kolodiazhnyi, H. Sakurai, O. Vasylkiv, H. Borodianska, Y. Mozharivskyj. Abnormal thermal conductivity in tetragonal tungsten bronze Ba6−xSrxNb10O30. Applied Physics Letters. 104 [11] (2014) 111903 10.1063/1.4868876
  7. Petre Badica, Hanna Borodianska, Shumao Xie, Ting Zhao, Dmytro Demirskyi, Peifeng Li, Alfred I.Y. Tok, Yoshio Sakka, Oleg Vasylkiv. Toughness control of boron carbide obtained by spark plasma sintering in nitrogen atmosphere. Ceramics International. 40 [2] (2014) 3053-3061 10.1016/j.ceramint.2013.09.141
  8. I. Bogomol, H. Borodianska, T. Zhao, T. Nishimura, Y. Sakka, P. Loboda, O. Vasylkiv. A dense and tough (B4C–TiB2)–B4C ‘composite within a composite’ produced by spark plasma sintering. Scripta Materialia. 71 (2014) 17-20 10.1016/j.scriptamat.2013.09.022
2013
  1. Sky Shumao Xie, Oleg Vasylkiv, V. Silberschmidt, Alfred I.Y. Tok. Bio-inspired structured boron carbide-boron nitride composite by reactive spark plasma sintering. Virtual and Physical Prototyping. 8 [4] (2013) 253-258 10.1080/17452759.2013.862959
  2. Ievgen SOLODKYI, Sky Shumao XIE, Ting ZHAO, Hanna BORODIANSKA, Yoshio SAKKA, Oleg VASYLKIV. Synthesis of B6O powder and spark plasma sintering of B6O and B6O–B4C ceramics. Journal of the Ceramic Society of Japan. 121 [1419] (2013) 950-955 10.2109/jcersj2.121.950 Open Access
  3. Iurii Bogomol, Petre Badica, Yiqiang Shen, Toshiyuki Nishimura, Petro Loboda, Oleg Vasylkiv. Room and high temperature toughening in directionally solidified B4C–TiB2 eutectic composites by Si doping. Journal of Alloys and Compounds. 570 (2013) 94-99 10.1016/j.jallcom.2013.03.084
  4. Oleksii Bezdorozhev, Hanna Borodianska, Yoshio Sakka, Oleg Vasylkiv. Spark Plasma Sintered Ni-YSZ/YSZ Bi-Layers for Solid Oxide Fuel Cell. Journal of Nanoscience and Nanotechnology. 13 [6] (2013) 4150-4157 10.1166/jnn.2013.7213
2012
  1. C. Plapcianu, A. Agostino, P. Badica, G. V. Aldica, E. Bonometti, G. Ieluzzi, S. Popa, M. Truccato, S. Cagliero, Y. Sakka, O. Vasylkiv, R. Vidu. Microwave Synthesis of Fullerene-Doped MgB2. Industrial & Engineering Chemistry Research. 51 [34] (2012) 11005-11010 10.1021/ie3005429
  2. I. Bogomol, S. Grasso, T. Nishimura, Y. Sakka, P. Loboda, O. Vasylkiv. Hard polycrystalline eutectic composite prepared by spark plasma sintering. Ceramics International. 38 [5] (2012) 3947-3953 10.1016/j.ceramint.2012.01.048
  3. G. Aldica, D. Batalu, S. Popa, I. Ivan, P. Nita, Y. Sakka, O. Vasylkiv, L. Miu, I. Pasuk, P. Badica. Spark plasma sintering of MgB2 in the two-temperature route. Physica C: Superconductivity. 477 (2012) 43-50 10.1016/j.physc.2012.01.023
  4. Hanna Borodianska, Dmytro Demirskyi, Yoshio Sakka, Petre Badica, Oleg Vasylkiv. Grain boundary diffusion driven spark plasma sintering of nanocrystalline zirconia. Ceramics International. 38 [5] (2012) 4385-4389 10.1016/j.ceramint.2011.12.064
  5. Oleg Vasylkiv, Dmytro Demirskyi, Yoshio Sakka, Andrey Ragulya, Hanna Borodianska. Densification Kinetics of Nanocrystalline Zirconia Powder Using Microwave and Spark Plasma Sintering—A Comparative Study. Journal of Nanoscience and Nanotechnology. 12 [6] (2012) 4577-4582 10.1166/jnn.2012.6177
  6. Dmytro Demirskyi, Hanna Borodianska, Dinesh Agrawal, Andrey Ragulya, Yoshio Sakka, Oleg Vasylkiv. Peculiarities of the neck growth process during initial stage of spark-plasma, microwave and conventional sintering of WC spheres. Journal of Alloys and Compounds. 523 (2012) 1-10 10.1016/j.jallcom.2012.01.146
  7. I. Solodkyi, H. Borodianska, Y. Sakka, O. Vasylkiv. Effect of Grain Size on the Electrical Properties of Samaria-Doped Ceria Solid Electrolyte. Journal of Nanoscience and Nanotechnology. 12 [3] (2012) 1871-1879 10.1166/jnn.2012.5167
  8. Oleg Vasylkiv, Hanna Borodianska, Petre Badica, Salvatore Grasso, Yoshio Sakka, Alfred Tok, Liap Tat Su, Michael Bosman, Jan Ma. High Hardness BaCb-(BxOy/BN) Composites with 3D Mesh-Like Fine Grain-Boundary Structure by Reactive Spark Plasma Sintering. Journal of Nanoscience and Nanotechnology. 12 [2] (2012) 959-965 10.1166/jnn.2012.5875
  9. Sky Shumao Xie, Liap Tat Su, Jun Guo, Oleg Vasylkiv, Hanna Borodianska, Zhu Xi, Gireesh M. Krishnan, Haibin Su, Alfred I. Y. Tok. Non-Catalytic Facile Synthesis of Superhard Phase of Boron Carbide (B13C2) Nanoflakes and Nanoparticles. Journal of Nanoscience and Nanotechnology. 12 [1] (2012) 596-603 10.1166/jnn.2012.5346
2011
  1. D. Demirskyi, H. Borodianska, S. Grasso, Y. Sakka, O. Vasylkiv. Microstructure evolution during field-assisted sintering of zirconia spheres. Scripta Materialia. 65 [8] (2011) 683-686 10.1016/j.scriptamat.2011.07.006
  2. Oleksii Bezdorozhev, Hanna Borodianska, Yoshio Sakka, Oleg Vasylkiv. Tough Yttria-Stabilized Zirconia Ceramic by Low-Temperature Spark Plasma Sintering of Long-Term Stored Nanopowders. Journal of Nanoscience and Nanotechnology. 11 [9] (2011) 7901-7909 10.1166/jnn.2011.4716
  3. Elena R. Andrievskaya, Oksana A. Kornienko, Ali Sayir, Oleg O. Vasylkiv, Yoshio Sakka. Phase Relation Studies in the ZrO2-CeO2-La2O3 System at 1500°C. Journal of the American Ceramic Society. 94 [6] (2011) 1911-1919 10.1111/j.1551-2916.2010.04316.x
  4. I. Bogomol, T. Nishimura, Yu. Nesterenko, O. Vasylkiv, Y. Sakka, P. Loboda. The bending strength temperature dependence of the directionally solidified eutectic LaB6–ZrB2 composite. Journal of Alloys and Compounds. 509 [20] (2011) 6123-6129 10.1016/j.jallcom.2011.02.176
  5. H. Borodianska, P. Badica, T. Uchikoshi, Y. Sakka, O. Vasylkiv. Nanometric La0.9Sr0.1Ga0.8Mg0.2O3−x ceramic prepared by low-pressure reactive spark-plasma-sintering. Journal of Alloys and Compounds. 509 [5] (2011) 2535-2539 10.1016/j.jallcom.2010.11.079
  6. Salvatore GRASSO, Yoshio SAKKA, Nicolas RENDTORFF, Chunfeng HU, Giovanni MAIZZA, Hanna BORODIANSKA, Oleg VASYLKIV. Modeling of the temperature distribution of flash sintered zirconia. Journal of the Ceramic Society of Japan. 119 [1386] (2011) 144-146 10.2109/jcersj2.119.144
  7. Petre Badica, Adrian Crisan, Gheorghe Aldica, Kazuhiro Endo, Hanna Borodianska, Kazumasa Togano, Satoshi Awaji, Kazuo Watanabe, Yoshio Sakka, Oleg Vasylkiv. ‘Beautiful’ unconventional synthesis and processing technologies of superconductors and some other materials. Science and Technology of Advanced Materials. 12 [1] (2011) 013001 10.1088/1468-6996/12/1/013001 Open Access
  8. Salvatore Grasso, Chunfeng Hu, Oleg Vasylkiv, Tohru S. Suzuki, Shuqi Guo, Toshiyuki Nishimura, Yoshio Sakka. High-hardness B4C textured by a strong magnetic field technique. Scripta Materialia. 64 [3] (2011) 256-259 10.1016/j.scriptamat.2010.10.010
  9. I. Khobta, O. Petukhov, O. Vasylkiv, Y. Sakka, A. Ragulya. Synthesis and consolidation of TiN/TiB2 ceramic composites via reactive spark plasma sintering. Journal of Alloys and Compounds. 509 [5] (2011) 1601-1606 10.1016/j.jallcom.2010.10.198
  10. Liap Tat Su, Sky Shumao Xie, Jun Guo, Alfred I. Y. Tok, Oleg Vasylkiv. A novel non-catalytic synthesis method for zero- and two-dimensional B13C2nanostructures. CrystEngComm. 13 [5] (2011) 1299-1303 10.1039/c0ce00296h
2010
  1. Gustavo Suárez, Hanna Borodianska, Yoshio Sakka, EstebanF. Aglietti, Oleg Vasylkiv. Zirconia Nanoceramic via Redispersion of Highly Agglomerated Nanopowder and Spark Plasma Sintering. Journal of Nanoscience and Nanotechnology. 10 [10] (2010) 6634-6640 10.1166/jnn.2010.2645
  2. I. Bogomol, T. Nishimura, O. Vasylkiv, Y. Sakka, P. Loboda. High-temperature strength of directionally reinforced LaB6–TiB2 composite. Journal of Alloys and Compounds. 505 [1] (2010) 130-134 10.1016/j.jallcom.2010.05.003
  3. I. Bogomol, O. Vasylkiv, Y. Sakka, P. Loboda. Mechanism of nucleation and growth of directionally crystallized alloys of the B4C–MeB2 system. Journal of Alloys and Compounds. 490 [1-2] (2010) 557-561 10.1016/j.jallcom.2009.10.080
2009
  1. Hanna BORODIANSKA, VASYLKIV, Oleg, SAKKA, Yoshio. Nanoblast Synthesis and SPS of Nanostructured Oxides for SOFC. JOURNAL OF ELECTROCERAMICS. (2009) 47-54
  2. H. Borodianska, T. Ludvinskaya, Y. Sakka, I. Uvarova, O. Vasylkiv. Bulk Ti1−xAlxN nanocomposite via spark plasma sintering of nanostructured Ti1−xAlxN–AlN powders. Scripta Materialia. 61 [11] (2009) 1020-1023 10.1016/j.scriptamat.2009.08.019
  3. Hanna Borodianska, Larisa Krushinskaya, Galina Makarenko, Yoshio Sakka, Irina Uvarova, Oleg Vasylkiv. Si3N4–TiN Nanocomposite by Nitration of TiSi2 and Consolidation by Hot Pressing and Spark Plasma Sintering. Journal of Nanoscience and Nanotechnology. 9 [11] (2009) 6381-6389 10.1166/jnn.2009.1344
  4. I. Bogomol, T. Nishimura, O. Vasylkiv, Y. Sakka, P. Loboda. Microstructure and high-temperature strength of B4C-TiB2 composite prepared by crussibleless zone melting method. Journal of Alloys and Compounds. 485 [1-2] (2009) 677-681 10.1016/j.jallcom.2009.06.044
  5. EL-SAFTY, Sherif, VASYLKIV, Oleg, HALADA, Kohmei. Simple synthesis and catalytic activity of nanosized nickel oxide wrapped into silica frameworks. American Scientific Publishers. (2009) 1-53
  6. Oleg Vasylkiv, Hanna Borodianska, Petre Badica, Yongda Zhen, Alfred Tok. Nanoblast synthesis and consolidation of (La0.8Sr0.2)(Ga0.9Mg0.1)O3-δ under SPS conditions. Journal of Nanoscience and Nanotechnology. 9 [1] (2009) 141-149 10.1166/jnn.2009.j008
2008
  1. H. Borodianska, O. Vasylkiv, Y. Sakka. Nanoreactor Engineering and Spark Plasma Sintering of Gd20Ce80O1.90 Nanopowders. Journal of Nanoscience and Nanotechnology. 8 [6] (2008) 3077-3084 10.1166/jnn.2008.087
  2. Oleg Vasylkiv, Hanna Borodianska, Yoshio Sakka. NANOREACTOR ENGINEERING AND SPS DENSIFICATION OF MULTIMETAL OXIDE CERAMIC NANOPOWDERS. Journal of the European Ceramic Society. 28 [5] (2008) 919-927 10.1016/j.jeurceramsoc.2007.09.029
2007
  1. VASYLKIV, Oleg, SAKKA, Yoshio, V. Skorokhod. Nano-explosive synthesis of multi-component ceramic nano-composites. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY. (2007) 585-592
2006
  1. VASYLKIV, Oleg, SAKKA, Yoshio. HIGH-TOUGHNESS TETRAGONAL ZIRCONIA/ALUMINA NANO-CERAMICS. KEY ENGINEERING MATERIALS. (2006) 615-618
  2. Oleg Vasylkiv, Yoshio Sakka, Valeriy V. Skorokhod. Nano-Blast Synthesis of Nanosize Ce2-Gd2O3 powders. Journal of the American Ceramic Society. 89 [6] (2006) 1822-1826 10.1111/j.1551-2916.2006.00967.x
  3. Oleg Vasylkiv, Yoshio Sakka, Valeriy V. Skorokhod. MULTIPLE NANO-BLAST SYNTHESIS OF Pt/8Y-ZP COMPOSITE NANOPOWDER. Journal of Nanoscience and Nanotechnology. 6 [6] (2006) 1625-1631 10.1166/jnn.2006.243
2005
  1. Oleg Vasylkiv, Yoshio Sakka. Nano-Explosion Synthesis of Multi-Metal Oxide Ceramic Nanopowders. Nano Letters. 5 [12] (2005) 2598-2604 10.1021/nl052045+
  2. O. O. Vasylkiv, Y. Sakka, V. V. Skorokhod. Features of preparing nano-size powders of tetragonal zirconium dioxide stabilized with yttrium. Powder Metallurgy and Metal Ceramics. 44 [5-6] (2005) 228-239 10.1007/s11106-005-0086-2
  3. Oleg Vasylkiv, Yoshio Sakka, Yasuaki Maeda, Valeriy V. Skorokhod. Sonochemical preparation and properties of Pt-3Y-TZP nano-composites. Journal of the American Ceramic Society. 88 [3] (2005) 639-644 10.1111/j.1551-2916.2005.00099.x
  4. VASYLKIV, Oleg, KOLODIAZHNYI, Taras, SAKKA, Yoshio, Valeriy V,Skorokhod. Synthesis and Characterization of Nanosize Ceria-Gadolinia Powders.. JOURNAL OF THE CERAMIC SOCIETY OF JAPAN. 113 [1] (2005) 101-106
2004
  1. VASYLKIV, Oleg, SAKKA, Yoshio, Yasuaki Maeda, Valeriy V. Skorokhod. Sonochemical Preparation of Zirconia/Noble Metals Composite Nanopowders. JOURNAL OF THE CERAMIC SOCIETY OF JAPAN. 112 [5] (2004) S965-S968
  2. VASYLKIV, Oleg, SAKKA, Yoshio, Valeriy V. Skorokhod. High-Toughness Tetragonal Zirconia and Zirconia/Alumina Nano-Ceramics. KEY ENGINEERING MATERIALS. (2004) 2347-2350
  3. VASYLKIV, Oleg, SAKKA, Yoshio, Yasuaki Maeda, Valeriy V. Skorokhod. Nano-Engineering and Catalytic Properties of Zirconia – Noble Metals Composite Powders. KEY ENGINEERING MATERIALS. (2004) 93-96
  4. Oleg Vasylkiv, Yoshio Sakka, Yasuaki Maeda, Valeriy V. Skorokhod. Nano-Engineering of Zirconia - Noble Metals Composites. Journal of the European Ceramic Society. 24 [2] (2004) 469-473 10.1016/s0955-2219(03)00204-8

Books TSV

Proceedings TSV

2006
  1. VASYLKIV, Oleg, SAKKA, Yoshio, Valeriy Skorokhod. Synthesis and Properties of Multimetal Oxide Nanopowders Via Nano-Explosive Technique. MATERIALS SCIENCE FORUM. (2006) 125-128
  2. VASYLKIV, Oleg, SAKKA, Yoshio, Valeriy V. Skorokhod. HIGH-TOUGHNESS TETRAGONAL ZIRCONIA/ALUMINA NANO-CERAMICS. KEY ENGINEERING MATERIALS. (2006) 615-618
2004
  1. VASYLKIV, Oleg, SAKKA, Yoshio, Yasuaki Maeda, Valeriy V. Skorokhod. Engineering of Noble Metals – Zirconia Nano-Composites. TRANSACTIONS OF THE MATERIALS RESEARCH SOCIETY OF JAPAN. (2004) 3343-3346

Presentations TSV

2023
  1. VASYLKIV, Oleg. Deformation-resistant UHTC composites with superior hardness, toughness, and flexural strength up to 2000°C. Advanced Materials Research Grand Meeting （MRM2023 IUMRS-ICA2023）. 2023 Invited
  2. VASYLKIV, Oleg. Chemical & structural engineering of deformation-resistant UHTC composites with ultra-hardness and ultra-high strength. The 36th Fall Meeting of the Ceramic Society of Japan. 2023
  3. VASYLKIV, Oleg. Reactive consolidation of tough, deformation-resistant tantalum monoboride, Zr-Ta multiboride, and medium entropy Zr-Ta-Nb diboride ceramics. Sintering 2023. 2023 Invited
2022
  1. VASYLKIV, Oleg. Specially engineered Zr-Ta multiboride ceramic with a supercomposite structure. VIIITH INTERNATIONAL SAMSONOV CONFERENCE “MATERIALS SCIENCE OF REFRACTORY COMPOUNDS” (MSRC-2022) https://umrs.org.ua/activities/conferences/msrc-2022. 2022 Invited
2021
  1. VASYLKIV Oleg. Design of deformation resistant ceramics with superior flexural strength for next-generation structural systems with specific features under extreme conditions. 7th International Scientific Conference HighMatTech-2021 / https://umrs.org.ua/activities/conferences/highmattech-2021/. 2021 Invited
2020
  1. VASYLKIV Oleg, Demirskyi Dmytro, Borodiansla Hanna, Badica Petre. Engineering of novel ultra-hard & ultra-strong boron-rich ceramic composites by reaction-driven SPS. JIM 2020 Fall Annual 167th Meeting. 2020 Invited
  2. VASYLKIV Oleg, Demirskyi Dmytro, Borodianska Hanna, Badica Petre. Engineering of ultra-hard and ultra-strong boron-rich ceramic composites by reaction-driven SPS. 3rd Symposium for the Core Research Cluster for Materials Sci. and Spintronics. 2020 Invited
2019
  1. Demirskyi Dmytro, Borodianska Hanna, SUZUKI Tohru, NISHIMURA Toshiyuki, SAKKA Yoshio, VASYLKIV Oleg, Yoshimi K. Beyond a solid-solution effect: processing and properties of high-entropy ceramics. The 13th Pacific Rim Conference of Ceramic Societies (PACRIM13). 2019 Invited
  2. VASYLKIV Oleg, Demirskyi Dmytro, Borodianska Hanna, SAKKA Yoshio. Ultra-hard ‘brittle’ boron-suboxide (B6O) ceramic with enhanced flexural strength by reaction-driven SPS. The 11th International Conference on Science and Technology for Advanced Ceramics (STAC-11). 2019 Invited
  3. Demirskyi Dmytro, SUZUKI Tohru, Borodianska Hanna, NISHIMURA Toshiyuki, VASYLKIV Oleg, Yoshimi K. Improving the mechanical performance of ceramic composites by phase and structure engineering via spark plasma consolidation. The 11th International Conference on Science and Technology for Advanced Ceramics (STAC-11). 2019 Invited
  4. Demirskyi Dmytro, VASYLKIV Oleg. Understanding and controlling mechanical behavior of B4C ceramic composites with transition metal diborides. The 11th Int. Conf. on High-Performance Ceramics (CICC-11). 2019
  5. VASYLKIV Oleg, BORODIANSKA Hanna, SUZUKI Tohru, BADICA Petre, DEMIRSKYI Dmytro. MECHANICAL PERFORMANCE AND PROPERTIES ENGINEERING IN BORON-RICH CERAMIC COMPOSITES VIA SPARK PLASMA SINTERING. The 11th Int. Conf. on High-Performance Ceramics (CICC-11). 2019 Invited
2018
  1. バジルキフ オレグ, デミルスキー ディミトロ, バディカ ピーター, ボロディアンスカ ハナ, 鈴木 達, 目 義雄. Mechanical Properties Engineering in Boron Carbide by Spark Plasma Sintering. THERMEC. 2018 Invited
  2. バジルキフ オレグ, ボロディアンスカ ハナ, デミルスキー ディミトロ, 目 義雄. Ultra-high strength TiB2-based ceramic consolidated by reaction-driven SPS. 6th International Symposium on Advanced Ceramics (ISAC-6). 2018
2016
  1. バジルキフ オレグ, 目 義雄, Demirskyi D. Boron Carbide Based Bulk Composites by Reactive Spark Plasma Sintering. Spring Meeting of Japanese Powder & Powder Met. Society. 2016
  2. バジルキフ オレグ, ボロディアンスカ ハナ, 目 義雄, Demirskyi. Engineering of lightweight ceramic composites by spark plasma sintering. Electric Field Assisted Sintering and Related Phenomena Far From. 2016
  3. バジルキフ オレグ, ボロディアンスカ ハナ, 目 義雄, Demirskyi . Growing larger: Scaling up during spark plasma sintering of high temperature ceramics. Electric Field Assisted Sintering and Related Phenomena Far From. 2016 Invited
2015
  1. バジルキフ オレグ, デミルスキー ディミトロ, ボロディアンスカ ハナ, 目 義雄. Lightweight B4C-based ceramics engineering by Spark-Plasma Sintering. 11th Pacific Rim Conference of Ceramic Societies (PACRIM 11). 2015 Invited
2013
  1. バジルキフ オレグ, ボロディアンスカ ハナ, ボゴモル イウリー, バディカ ピーター, 目 義雄. Architectured Light-WeightBoride-Carbide CompositesObtained by DirectionalSolidification and Spark Plasma Sintering. 7th Int Conf on the Sci and Technology of Advanced Ceramics. 2013
2012
  1. バジルキフ オレグ, Badica, 目 義雄, Borodianska. Advanced Ceramics by Spark Plasma Sintering: Some Recent Developments. 3rd INT. SAMSONOV CONF. MATERIALS SCIENCE OF REFRACTORY COMPOUND. 2012 Invited
2011
  1. バジルキフ オレグ, ボロディアンスカ ハナ, バディカ ピーター, 目 義雄, Su, Tok, Ma. Light ceramics for mechanical applications by SPS synthesis/consolidation. ICMAT 2011 International Conf on Materials for Advanced Technolo. 2011 Invited
2010
  1. Petro Loboda, ボゴモル イウリー, 西村 聡之, バジルキフ オレグ, 目 義雄. High-Temperature Strength of Directionally Reinforced LaB6-TiB2 Composite. 2010 MRS Fall Meeting. 2010
  2. B. Hanna, バジルキフ オレグ, 目 義雄, N/A, N/A, N/A. SPS Synthesis/Consolidation of TiAlN-Based Nano-Composite Reinforced with Homogeneously Distributed Cubic Aluminum Nitride Nanocrystalls. ICC3, 3 International Congress on Ceramic (Symposium 5). 2010
  3. ボゴモル イウリー, 西村 聡之, 目 義雄, バジルキフ オレグ, N/A. High-temperature Strength of Directionally Solidified Boride Eutectics. ICC3, 3rd International Congress on Ceramic. 2010
  4. バジルキフ オレグ, N/A, 目 義雄, N/A, N/A, N/A. Light-Weight B4C/BN-Based Superhard and Highly Shock-Energy Dissipative Nano-Composites via SPS Synthesis/Consolidation. ICC3, 3 International Ceramic Congress. 2010
  5. バジルキフ オレグ, ボロディアンスカ ハナ, 目 義雄, N/A, N/A. Superhard B4C/BN and TiAlN reinforced with aluminum nitride nanocrystalls via SPS synthesis/consolidation. 11th International Conference on Ceramic Processing Science, ICC. 2010
2009
  1. バジルキフ オレグ, ボロディアンスカ ハナ, 目 義雄, N/A, N/A, N/A. REACTIVE SYNTHESIS AND DENSIFICATION OF B4C NANOCERAMIC, AND B4C-BN NANOSTRUCTURED CERAMIC COMPOSITES UNDER SPARK PLASMA SINTERING CONDITION. International Conference on Sintering, IX ISC-2009. 2009
2008
  1. バジルキフ オレグ, Borodianska, Badica. Chemical engineering of biogenic -Fe2O3 nano-aggregates as drug delivery vessels for non-invasive organ-specific therapy.. 2nd International Congress on Ceramics. 2008
  2. バジルキフ オレグ, Borodianska, コロディアジニ タラス, Tok. Development of FexO meso-porous nano-rods for organ-specific drug delivery vessels. NANO 2008, 9th Int. Conf. on Nanostructured Materials. 2008
  3. バジルキフ オレグ, Borodianska, Badica. Nanostructured LaSrGaMgO3-δ and LaSrGaMgCeO3-δ via multi-cation nanoreactors by SPS and nanoblast techniques. International Conference on Ceramic Processing Sci. (ICCP-10). 2008
2007
  1. バジルキフ オレグ, Hanna BORODIANSKA, 目 義雄. Nanoreactor Engineereng and SPS Consolidation of Nanostructured Multimetal Oxides.. E-MRS 2007 Fall Meeting. 2007
  2. バジルキフ オレグ. Engineering of multi-component nanopowders via preliminary assembled nanoreactors.. ICMAT 2007 - International Conference on Materials for Advanced . 2007 Invited
  3. バジルキフ オレグ, 目 義雄, Andrey Ragulya , Valeriy Skorokhod. Engineering of multimetal oxide nanopowders via preliminary assembled micro/nanoreactors.. 10th International Conference and Exhibition of the European Cer. 2007
  4. バジルキフ オレグ, 目 義雄, BORODIANSKA. NANOREACTOR ENGINEERING AND SPS DENSIFICATION OF MULTIMETAL OXIDE CERAMIC NANOPOWDERS. Engineering Ceramics 2007. 2007
2006
  1. バジルキフ オレグ, 目 義雄. Nano-Blast Synthesis of Multi-Metal Oxide Nanopowders from Preliminary Engineered Micro/Nano-Reactors.. The 3rd International Symposium on Advanced Ceramics Innovaton o. 2006
  2. バジルキフ オレグ, 目 義雄. Synthesis and Properties of Multimetal Oxide Nanopowders Via Nano-Explosive Technique. Powder Metallurgy World COngress and Exhib. PM2006. 2006
  3. バジルキフ オレグ. Nano-Blast Synthesis and SP Sintering of CeO2-Gd2O3 Nanosize Powder. . E-MRS Fall Meeting 2006. 2006
  4. バジルキフ オレグ. PRODUCTION OF MULTIMETAL OXIDE NANOPOWDERS VIA NANOBLAST TECHNIQUE. International Symposium on Hybrid Nano Materials Toward Future I. 2006
  5. バジルキフ オレグ, 目 義雄, Valeriy SKOROKHOD. Nano-Blast Synthesis of Nanosize CeO2-Gd2O3 Powders. the 9th International Ceramic Processing Science Symposium. 2006
2005
  1. バジルキフ オレグ, 目 義雄. Synthesis of Multi-Metal Oxide Nanopowders via Explosive Technique. 3 International SYmposium on Bioscience and Nanotechnology. 2005
  2. バジルキフ オレグ, 目 義雄. Multiple Nano-Blast Synthesis of Gadolinia-Doped Ceria andLanthanum Strontium Gallium Magnezium Oxide Nanopowders.. 18th Fall Meeting of The Ceramic Society of Japan. 2005
  3. バジルキフ オレグ, 目 義雄, SKOROKHOD Valeriy. Multiple nano-blast synthesis of multi-metal oxide ceramic nanopowders. 3th Int. Conf. on Materials for Advanced Technologies and 9th In. 2005 Invited
  4. VASYLKIV, Oleg. Nano-explosive synthesis of multi-component ceramic nano-composites. IX Conference and Exhibition of the European Ceramic Society. 2005
  5. バジルキフ オレグ, 目 義雄, コロディアジニ タラス. Synthesis and characterization of nanosized ceria-gadolinia powders. IX Conference and Exhibition of the European Ceramic Society. 2005
2004
  1. VASYLKIV, Oleg. HIGH-TOUGHNESS TETRAGONAL ZIRCONIA/ALUMINA NANO-CERAMICS. EnCera04 - The 3rd Internacional Symposium on the Science of Eng. 2004
  2. バジルキフ オレグ, 目 義雄. Preparation and mechanical properties of yttria-doped tetragonal zirconia/alumina nanocomposites. 17th Fall Meeting of The Ceramic Society of Japan. 2004

Misc TSV

Published patent applications TSV

  1. 強磁界技術によって配向された高硬度Ｂ４Ｃ及びその製造方法 (2012)
  2. ナノサイズ粉体の製造方法 (2006)

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