Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Hanna Borodianska"'
Autor:
Tohru S. Suzuki, Kyosuke Yoshimi, Hanna Borodianska, Oleg Vasylkiv, Toshiyuki Nishimura, Dmytro Demirskyi
Publikováno v:
Journal of the American Ceramic Society. 105:512-524
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19f9bc28c0f2d195c91ab936be72d543
https://doi.org/10.1111/jace.18072
https://doi.org/10.1111/jace.18072
Autor:
Hanna Borodianska, Kyosuke Yoshimi, Takuya Suzuki, Yoshio Sakka, Dmytro Demirskyi, Oleg Vasylkiv
Publikováno v:
Scripta Materialia. 164:12-16
The solid solution formation and consolidation of the (Ta,Zr,Nb)C single-phase ceramic made from commercial TaC, ZrC and NbC powders prepared by spark plasma sintering at the temperature of 1920 °C was investigated. Phase analysis and lattice parame
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03fb33740152eeae0375a39fb9886457
https://doi.org/10.1016/j.scriptamat.2019.01.024
https://doi.org/10.1016/j.scriptamat.2019.01.024
Publikováno v:
Journal of the European Ceramic Society. 37:393-397
Spark plasma sintering of TiB2–boron ceramics using commercially available raw powders is reported. The B4C phase developed during reaction-driven consolidation at 1900 °C. The newly formed grains were located at the grain junctions and the triple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4013030b68d4629b676012c436e88e94
https://doi.org/10.1016/j.jeurceramsoc.2016.08.009
https://doi.org/10.1016/j.jeurceramsoc.2016.08.009
Autor:
Petre Badica, Peifeng Li, Iuliana Pasuk, Dmytro Demirskyi, Hanna Borodianska, Andrei Kuncser, M. Grigoroscuta, Oleg Vasylkiv, Takuya Suzuki
Publikováno v:
Scientific Reports
Scientific Reports, Vol 9, Iss 1, Pp 1-12 (2019)
Scientific Reports, Vol 9, Iss 1, Pp 1-12 (2019)
Mixtures of B4C, α-AlB12 and B powders were reactively spark plasma sintered at 1800 °C. Crystalline and amorphous boron powders were used. Samples were tested for their impact behavior by the Split Hopkinson Pressure Bar method. When the ratio R =
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5239ace9060b36a6e74aaf91bcb23f15
http://europepmc.org/articles/PMC6925236
http://europepmc.org/articles/PMC6925236
Publikováno v:
Scripta Materialia. 121:32-36
The microstructure evolution during high heating rate ‘flash’ spark plasma sintering (SPS) of ultrafine yttria-stabilized zirconia powder is presented. Consolidation during SPS took place in a single-stage, the activation of preferable interaggre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70fb711cb2c3e203c1d7bda783c59ccf
https://doi.org/10.1016/j.scriptamat.2016.04.031
https://doi.org/10.1016/j.scriptamat.2016.04.031
Autor:
Hanna Borodianska, Petre Badica, Alfred Iing Yoong Tok, Oleg Vasylkiv, Dmytro Demirskyi, Toshiyuki Nishimura, Yoshio Sakka
Publikováno v:
Ceramics International. 42:7001-7013
Dense (95–98.6%) bulk boron carbide prepared by Spark Plasma Sintering (SPS) in Ar or N 2 atmospheres were subject to three-point flexural tests at room and at 1600 °C. Eight different consolidation conditions were used via SPS of commercially ava
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::473fd085a6cb826d73e6b298948bd8d1
https://doi.org/10.1016/j.ceramint.2016.01.088
https://doi.org/10.1016/j.ceramint.2016.01.088
Publikováno v:
Journal of the Ceramic Society of Japan. 124:587-592
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4f92b1a904fb413551f5856f56df09a
https://doi.org/10.2109/jcersj2.15289
https://doi.org/10.2109/jcersj2.15289
Publikováno v:
Science and Technology of Advanced Materials, Vol 12, Iss 1, p 013001 (2011)
Superconducting materials have contributed significantly to the development of modern materials science and engineering. Specific technological solutions for their synthesis and processing helped in understanding the principles and approaches to the
Externí odkaz:
https://doaj.org/article/0224524668b94d53812df68e34755aa4
Autor:
Yoshio Sakka, Ting Zhao, Dmytro Demirskyi, Alfred Iing Yoong Tok, Petre Badica, Peifeng Li, Shumao Xie, Oleg Vasylkiv, Hanna Borodianska
Publikováno v:
Ceramics International. 40:3053-3061
Boron carbide ceramic was prepared by reactive Spark Plasma Sintering under N2-atmosphere and for different heating times and maximum pressure regimes. Split-Hopkinson Pressure Bar (SHPB), indentation, XRD and microscopy measurements were performed f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::352595139b7625b595dc17933010a8fe
https://doi.org/10.1016/j.ceramint.2013.09.141
https://doi.org/10.1016/j.ceramint.2013.09.141
Publikováno v:
Journal of the Ceramic Society of Japan. 122:336-340
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1422d14ddc2b897d46168e982031eb5e
https://doi.org/10.2109/jcersj2.122.336
https://doi.org/10.2109/jcersj2.122.336