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48. ³ -쳿 㳿


- Email:ragulya@ipms.kiev.ua


48.01.
48.02.


  • Գ, .
  • .


  • 2017

    ί ֲί Ҳ в LA2O3-LU2O3(Y2O3)-LN2O3 ( LN = ER2O3, YB2O3) Ͳ
    La2O3-Lu2O3(Y2O3)-Ln2O3 (Ln = Er, Yb) 1500 La2O3-Ln2O3 (Ln = Er, Yb) 1100-1600 . , , (), , , ( ), LaYO3 LaErO3, LaYbO3 ( ) Ln3+. (Er3+, Yb3+). , , . , , ¼ .
    : .., .., .., -. .., ...



    2016

    ʲͲ ̲Ҳ ٲ ˲ ί ϲ ͲͲ ˲

    , , . BaTiO3 5100 / 2%- - (1:1, 1:2, 1:3), 2472 .
    , BaTiO3, 24 72 - (1:1) 20 B/ 100 B/ 4,3 4,9 .
    Rz/Ra, 20 /. 1020 / Rz/Ra→1, Rku ~ 3 . Rz/Ra>1 Rku > 3 .
    BaTiO3 (2 33%) 4- 11, 30 ( 5×5 ). Ra=80 , a Rq=100 , 4-6 .
    , p (c, ) BaTiO3 Rz/Ra, Rku.
    MgAl2O4 MgO-Al2O3-C ( Mg:Al: t = 350ºC) ( 750ºC, 3 .).
    . , 240º. 25 800º ̴ 90%. MgAl2O4.
    : .. , .. , .., ..

    ֲ в˲ ² ʲ ̲ Ti Zr Al B N , ̲ ֲ ϲ ٲ

    TiB2-TiN TiB2-TiN, . ³ TiN-TiB2 0,05 - 2,17 0,25 - 4,5 .
    TiN-TiB2-Ni 3 % Ni, .
    35% Zr2ZrN = 1800 - 1900 ºC Zr2ZrN - . 60-80% Zr2 ZrN = 1700 - 1900 ºC Zr2ZrN Zr7O11N2. 60 - 80% Zr2ZrN Zr7O11N2 ´ (3,5 .%).
    Zr2ZrN-TiB2-TiN 1600 ZrN1-x TiB2 TiN0,3 ZrB2. 1700-1900 ZrN1-x , TiB2, TiB2, Ti3N2-x , B6N0,92, ZrC, TiN0,3.
    , , , , - , 200 . ̳ TiN(20 .%) - Si3N4 (20.%) - Si3N4 : HV=21,20,5 K1c ~5 1/2.
    : .. , .. -, .. , .. .

    ˲ֲ ί ̲ Ҳ ̲ 50 ̲ί Ҳ

    ϳ BaTiO3 20/. 䳿 2 1100 . 800 , 1000 .
    ϳ , 100/. , , . 60 80 . 䳿 , , 200/ 䳿 <100 100 300 .
    AlB12 B4C AlB12. 20 10 B4C AlB12 : (B4C)(1-x) .% + (AlB12)x .% x=0, 5, 10, 20, 30 50 .%. , 50 .% B4C + 50 .% AlB12 ³ 38 4.7 .1/2 1 . 50.% (90 .% B4C + 10 .% cBN) + 50 .% AlB12 37.8 2 , 6.67 .1/2
    : .. , .. , ..

    в в˲: Ͳ ò ²ί ̲

    , - . (ҳ2, Zr2) 100-200 .
    . , ( ´ ~ 0,5 3) 100 , .
    , , , (HV~23 , k ~0.25).
    - (2,45 ). .
    : .. -, .. , .. .




    1. Umerova, S., I. Dulina, A. Ragulya, T. Konstantinova (. Ҳ), V. Glazunova (. Ҳ) Rheology of plasticized screen printing pastes based on BaTiO3 nanopowder // Applied Rheology. 2016. - Vol. 3, No. 3. P. 1 9.(9) +
    2. Umerova, S. A. Ragulya Shear thickening of BaTiO3 nanoparticles-filled non-Newtonian polymer suspensions // Chemistry Journals-16-633, Rheology: Open Access. 10 p. (10 +).
    3. Oleksandr Parkhomey (dep. 18), Nataliia Pinchuk (dep. 80), Olena Sych (dep. 18), Tamara Tomila, Oleksiy Kuda (dep. 18), Hanna Tovstonoh (dep. 18), Viktor Gorban´ (dep. 22), Valeriy Kolesnichenko, Yan Evych (dep. 18) Effect of particle size of starting materials on the structure and properties of biogenic hydroxyapatite/glass composites //Processing and Application of Ceramics 10 [1] (2016) 18 . - DOI: 10.2298/PAC1601001P (1,8) +
    4. P. Badica (NIMP Romania), M. Burdusel (NIMP Romania), S. Popa (NIMP Romania), J. Pasuk (NIMP Romania), I. Ivan (NIMP Romania), H. Borodianska, O. Vasylkiv (NIMS Japan), A. Kuncser (NIMP Romania), A. Ionescu (NIMP Romania), G. Aldica (NIMP Romania), Reactive spark plasma sintering of MgB2 in nitrogen atmosphere for the enhancement of the high-field critical current density, Superconductor Sci. and Techn. 29 105020 (7pp) (2016). (0,7) +
    5. O. Vasylkiv (NIMS Japan), H. Borodianska, Y. Sakka (NIMS Japan), D. Demirskyi (NTU Singapore), Flash spark plasma sintering of ultrafine yttria-stabilized zirconia ceramics, Scripta Mater., 121 32-36 (2016). (1,25) +
    6. O. Vasylkiv (NIMS Japan), D. Demirskyi (NTU Singapore), H. Borodianska, Y. Sakka (NIMS Japan) and P. Badica (NIMP Romania), High temperature flexural strength in monolithic boron carbide ceramic obtained from two different raw powders by Spark Plasma Sintering, J. Ceram. Soc. Japan, 124 [5] 587-592 (2016) (1,2) +
    7. O. Vasylkiv (NIMS Japan), D. Demirskyi (NTU Singapore), P. Badica (NIMP Romania), T. Nishimura (NIMS Japan), A. I. Y. Tok (NTU Singapore), Y. Sakka (NIMS Japan), H. Borodianska, Room and high temperature flexural failure of spark plasma sintered boron carbide, Ceramics International, 42 7001-7013 (2016). (1,9) +
    8. Zgalat-Lozynskyy O.B. Ragulya A.V Densification Kinetics and Structural Evolution During Microwave and Pressureless Sintering of 15 nm Titanium Nitride Powder// Nanoscale Research Letters 11(1) February 2016. - P. 1-9 DOI: 10.1186/s11671-016-1316-x. (9) +




    1. .. // . : V : , , 㳿. . . 1 2 2016 . . 157. (1)
    2. Zamula M.V., Kolesnichenko V.G., Zgalat-Lozynskyy O.B., Ragulya A.V. Derevyanko O.V. (.24) Spark plasma sintering: energy efficient technology for consolidation of novel ceramics// Abstract book of International research and practice conference Nanotechnology and nanomaterials. Lviv, Ukraine: Eurosvit, 2016. - P. 283 (0,8)
    3. Kolesnichenko V.G., Zgalat-Lozynskyy O.B., Tischenko N.I., Ragulya A.V., (Varchenko V.T.(.5), Anderzejczuk M.(WUT,)) Tribological behavior of Si3N4-based nanocomposites//Abstract book of International research and practice conference Nanotechnology and nanomaterials. Lviv, Ukraine: Eurosvit, 2016. - P. 116 (1)
    4. Zgalat-Lozynskyy O.B. Ragulya A.V (Anderzejczuk M.(WUT,), M.Herrmann (IKTS, ͳ) Features of grain growth and grain boundary formation under microwave and spark plasma sintering conditions// Abstract book of Conference: Electric field assisted sintering and related phenomena far from equilibrium, Portugal, 2016 -P. 73. (1) 5. Sych O. (dep. 18), Iatsenko A. (в), Tovstonoh H. (dep. 18), Tomila T., Yevych Ya. (dep. 18), Effect of fluorine addition on the structure and properties of highly porous glass-ceramics for biomedical application // E-MRS 2016 Fall Meeting. Warsaw, Poland, Sep. 19-22 2016. Warsaw, Poland, 2016. Symposium ZU. - P. 86. (0,2)
    6. , .., . , .., .. .. // -2016 , 22 25 2016 ., 3, . 232-234 (3)
    7. .., .. (.18), .. (ϲ), .. (.18) //-2016, --, V 22 25 2016 ., , . .236-239.(1)
    8. .., V- » 24 25 2016 . , , , . 63. (1)
    9. D. I. Baranovskyi, T. F. Lobunets, A. V. Ragulya Study of the supramolecular structure of samples based on the BaTiO3 nanopowder during sintering. Scientific Journal Proceeding of the International Conference Nanomaterials: Application & Properties, Volume 5, 1 01NNPT06 2 p. Lviv, 2016. (2)
    10. .., .. ( ϲ). BaTiO3 // XVII . . . , , , 2016, I, C.112-115. (2)
    11. Andrey Ragulya, Invited talk Reaction SPS as an instrument for grain growth control in nanoceramics. 6th International Congress on Ceramics August 21-25, 2016, Dresden, Germany. (1)
    12. Ievgen Solodkyi (ϲ), Dmytro Demirskyi (NTU Singapore),, Hanna Borodianska, Yoshio Sakka, Oleg Vasylkiv Hardness and toughness control of ´ brittle´ boron suboxide ceramics by consolidation of star-like particles using spark plasma sintering. 6th International Congress on Ceramics August 21-25, 2016, Dresden, Germany. (0,2)
    13. Dmytro Demirskyi (NTU Singapore), Hanna Borodianska, Yoshio Sakka (NIMS Japan), Oleg Vasylkiv (NIMS Japan) Scaling up during SPS of high temperature ceramics. 6th International Congress on Ceramics August 21-25, 2016, Dresden, Germany. (0,25)
    14. Dmytro Demirskyi (NTU Singapore), Hanna Borodianska, Yoshio Sakka (NIMS Japan), Oleg Vasylkiv (NIMS Japan) Engineering of lightweight ceramic composites by spark plasma sintering. Electric Field Assisted Sintering and Related Phenomena Far From Equilibrium March 6-11, 2016 Tomar, Portugal. (0,25)
    15. Dmytro Demirskyi (NTU Singapore), Hanna Borodianska, Yoshio Sakka (NIMS Japan), Oleg Vasylkiv (NIMS Japan) Growing larger: Scaling up during spark plasma sintering of high temperature ceramics. Electric Field Assisted Sintering and Related Phenomena Far From Equilibrium, March 6-11, 2016, Tomar, Portugal. (0,25)
    16. Andrey Ragulya Spark-plasma sintering for ceramic matrix nanocomposites based on high melting compounds, ARCI Invited lecture, Hyderabad, 2016 (1)
    17. .., .. , //-2016, --, V 22 25 2016 ., , . .32 (1)
    18. . . , . . , . . (NIMS Japan), . (NIMS Japan), . . , .. . TiB2 -TiN . //V " : , , 㳿.- , 1-2 2016. - .160. (0,5)
    19. Umerova, S.O. Plasticized screen printing pastes based on BaTiO3 nanopowder / S.O. Umerova, A.V. Ragulya // VI ( ) , 03 - 07 2016 , . , . . - C. 92. (1)
    20. .., .M. , .. ϳ, .. , .. , .. BaTiO3 / .. // : , , 15-19 2016 . ( .), . (0,67)
    21. Shishkina, Yu. Bagliuk, A. Kostenko, S. Umerova Surface roughness evaluation of aluminum matrix composites after dry sliding wear tests // Proceedings of XIII International Scientific congress, 16 19.03.16, Borovets, Bulgaria. . 64 66. (0,25)


    2015 㳿 ,

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    .... .. ( ),
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    .... .. , .. ( Ҳ )


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    ..

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    ..., ....
    ..
    ...



    .., .., .., .., .., .. (2018) , #14, : ... , C.65-72

    I- I TiN ()–Si3N4 ()
    - .., .., .. (2017) , #11/12, : ... , C.19-28

    - CVD 350900
    .., .., .., .., .., .., .. (2017) , #23, : ... , C.124-136

    I I I ()
    .. (2017) , #03/04, : ... , C.13-36

    ֲ в TiB2-30% (.) B4C, ˲ ϲ
    .., .., .., - .., .. (2016) , #09/10, : ... , C.80-87

    Բ-ղ̲Ͳ ֲ IJ Ͳ
    .., .., .., .., .. (2016) , #07/08, : ... , C.3-11

    Ҳ ί ί ̲ IJ ò
    .., .., .., .., .. (2016) , #05/06, : ... , C.85-96

    Ͳ ͲͲ Ҳ ̲ Ҳ
    .., ϳ .., .., .., .., .., .., .. (2016) , #03/04, : ... , C.62-77

    TiN/BCN
    .., .., .., .., .., .. (2016) , #52, C.73-82


    .., ϳ .., .., .., .. (2015) , #24, : ... , C.108-119


    .., .., .., .. (2015) , #24, : ... , C.136-142

    вί ' ² Si3N4 ϲ
    .., ´ .., .., - .., .. (2015) , #01/02, : ... , C.12-21

    Ҳ Si-Բί ̲ ² ò
    .., ϳ .., .., .., .., .., .. (2015) , #01/02, : ... , C.83-90

    Si-C-N
    .., .., .., .., † .., .. (2015) .- Գ, .7, #3, C.03040 - 6 c.

    Ҳ TiNSi3N4 в Dz 15
    .., - .., .., ., .. (2014) , #11/12, : ... , C.78-87

    TiN—TiB2
    .., .., ., . (2014) , #23, : ... , C.97-109

    -ﳿ
    .., .., .., .., .., .. (2014) , #23, : ... , C.64-69

    ()
    .. (2014) , #23, : ... , C.70-86

    TiN—TiB2
    .. (2014) , #23, : ... , C.87-96

    Characterization of SiCN thin films: experimental and theoretical investigations
    .., .., .., .., .., ., .., † .. (2014) Thin Solid Films, #569, C.57-63

    Structural, Mechanical and Optical Properties of Plasmachemical Si-C-N Films
    .., .., .., .., .. (2014) J. Nano- and Electronic Physics, #6, C.47-52

    Effect of Substrate temperature on the Properties of PECVD SiCN Films
    .., .., .., .., .. (2014) Proceedings of the International Conference Nanomaterials: Applications and Properties, Lviv, Ukraine, September 21-23, 2014, .3, #1

    ϳ , ,
    .., .., .. (2013) , #22, : ... , C.23-35


    - .., .., .., .., .., .., .., .. (2013) , #03/04, : ... , C.27-36

    SiCN
    .., .., .., .., .., † .. (2013) ̳ - , 㳿 , , , 22-24 , 2013, C.108-109

    Ͳ ͲͲ Ҳ TiN/BCN-Ҳ
    .., .., .., .., .., .., .., .., .. (2013) , #01/02, : ... , C.95-106

    iB2TiN
    .., .., .. (2012) , #21, : ... , C.186-199

    ϲ ˲ Ͳ
    .., .., - .., .., .., .., .. (2011) , #03/04, : ... , C.44-56

    ԲͲ Ҳ ϲ ֲ TiNTiB2
    I. Բ в ϲ Ҳ ֲ TiNTiB2

    .., .., .., ´ .., .., .. (2011) , #09/10, : ... , C.31-42

    Ҳ ʲ ί IJ ̲ ϲ ̲IJ
    .., .. (2010) , #03/04, : ... , C.30-37

    .
    .1. -

    .., .., .., 㺺 .., .., .., .., .. (2010) , #2, : ... , C.24-31

    Ce0,8Gd0,2O2-?
    .., .., .., .. (2009) , #18, : ... , C.15-20

    ճ ,
    .., .., .., .. (2009) , #18, : ... , C.21-28

    TiH2 + BN Ti + BN
    .. (2009) , #18, : ... , C.60-69

    TiNTiB2
    .. (2009) , #18, : ... , C.70-78


    .., .., .. (2008) , #17, : ... , C.102-106

    , ,
    .., .., .., .. (2008) , #17, : ... , C.107-110

    Ͳί ֲ ˲Ҳ IN SITU ̲ BNAl2O3SiO2Si3N4
    .., .., .., .. (2008) , #07/08, : ... , C.3-9

    Ҳ Ҳ TI-N-B, TI-N-C
    .., .., .., .., .., .., . . (2008) , #01/02, : ... , C.62-72

    Ҳ2 + TiN
    .., .., .., .. (2007) , #16, : ... , C.27-36

    ҳ2 BN
    .., .., .., .., .., .., .. (2007) , #16, : ... , C.37-44

    ҳ-N-1
    .., ´ .., .., - .., .. (2007) , #16, : ... , C.45-51


    .., .., .., .., .., ϳ .., .. (2007) , #16, : ... , C.68-76

    ,
    .., .., .., .., .., .., .., .. (2007) , #16, : ... , C.77-83


    .., .. (2007) , #16, : ... , C.64-67


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