Lightweight ceramics based on aluminum dodecaboride, boron carbide and self-bonded silicon carbide
Source abstract
Abstract
Abstract The correlations between structures and mechanical characteristics of α-AlB12-, AlB12C2-, B4C-based lightweight ceramics and composites synthesized or sintered by hot pressing (at 30 MPa) and SiC-based ceramics obtained by reactive sintering are compared. The effect of C, TiC and SiC additions on the properties of the resultant composites and the particularities of the ceramics destruction under shock loading are discussed. Ballistic tests performed on 10 mm thick plates fabricated from the developed ceramics (2.63 g/cm3 density; 78 wt% B4C and 22 wt% SiC composition according to X-ray diffraction analysis; B3.64CSi0.01 and SiC1.07 stoichiometry according to SEM microprobe X-ray analysis), showed that the material could withstand a 10 m distance shot using a bullet with initial kinetic energy of 3.7 kJ.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advanced ceramic materials synthesis · X-ray Diffraction in Crystallography · Advanced materials and composites
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (22)
Show source-provided references
1. M. Boron carbide: structure, properties, and stability under stress10.1111/j.1551-2916.2011.04865.x ↗
2. П.С. Кислый, В.А.Неронов, Т.А.Прихна, Ю.В. Бевза, Бориды алюминия, Наукова думка, Киев, 1990. (P.S. Kisly, V.A. Neronov, T.A. Prikhna, Yu.V. Bevza, Aluminum borides, Naukova Dumka, Kiev, 1990, 192 p. in. Russian).
3. Properties of high-temperature solution-grown aluminum borides10.1016/0022-5088(86)90059-7 ↗
4. Mechanical properties of crystals of compounds of the Al-B-C system
5. V.M. Krochuk, T.A. Prikhna, V.S. Melnikov, P.S. Kisly, Peculiarities of morphology of AlC4B24 and Al3C2B48 crystals, Doklady Akademii Nayk UkrSSR), Series B, Geological, Chemical and Biological Sciences, (1987) 10-11. (Доклады академии наук УССР, Серия Б, Геологические, химические и биологические науки, стр.10-11 in Russian).
6. Structure and properties of monocrystals of the Al-B-C system, Proceedings of the 9th International Symposium on Boron
7. IR-spectroscopy and EPR of single crystals of the Al-B-C system
8. Interactions of Al3C2B48 (β-AlB12) with copper and copper-based compounds
9. Morphology and twins in α- and γ-AlB12
10. Aluminum borides and carboborides, AIP Conference, Proceedings 231, Boron-Rich Solids, Albuquerque, NM, 1990
11. P. V. Mazur, V. B. Muratov, V. V. Garbuz, V. V. Kartuzov, O. O. Vasyliev, Method of aluminum dodecaboride AlB12 preparation, Patent (Ukraine) no UA107193U, МПК (2016.01), С01В 35/04(2016.01), from 26.11.2015, Published 25.05.2016, Bul. no 10.2 (in Ukrainian) (Мазур П. В, Муратов В. Б., Гарбуз В. В., Картузов Є. В., Васільєв О. О. Спосіб одержання порошку додекабориду алюмінію AlB12., Україна. Патент на корисну модель №UA107193U, МПК (2016.01), С01В 35/04(2016.01), подано 26.11.2015, опубліковано 25.05.2016, Бюл.№10. 2).
12. In vacuo production of α-AlB12, C4AlB24, AlB12C2 and Al3B48C2 powders10.1016/j.jeurceramsoc.2012.04.032 ↗
13. П. С. Кислый, М.А. Кузенкова, Н.И. Боднарук, Б.Л. Грабчук, Карбид бора Киев, Наукова думка, 1988, (P.S. Kisly, M. A. Kuzenkova, N. I. Bodnaruk, B.L. Grabchuk, Boron carbide, Naukova Dumka, Kiev, 1988, 216 p. in Russian).
14. M.L. Whittaker, Thesis for the degree of Master of Science Synthesis, characterization and energetic performance of metal boride compounds for insensitive energetic materials, The faculty of the University of Utah Department of Materials Science and Engineering, University of Utah., 2012.
15. Boron carbide: structure, properties, and stability under stress10.1111/j.1551-2916.2011.04865.x ↗
16. Structure and properties of superhard materials based on aluminum dodecaboride α-AlB1210.3103/S106345761705001X ↗
17. Т.А. Prikhna, R. A. Haber, P. P. Barvitskiy, V. B. Sverdun, S. N. Dub, V.B. Muratov, V.Domnich, М.V. Karpets, V.E. Moshchil, М.G. Loshak, V.V. Kovylaev, O.O. Vasiliev, Synthesis, sintering, structure and properties of AlB12C2 –based materials, in: Proceedings of the 41st International conference and exposition on advanced ceramics and composites. - January 22 – 27, 2017. - Daytona Beach, Fla., USA. (2017) Р. 〈http://acumen-va-publish.com/ACerS/ICACC_2017/toc.html〉.
18. Peculiarities of structure formation and materials properties from powder system В4С – ТiН2 during reaction sintering under pressure
19. The inclusions of Mg–B (MgB12?) as potential pinning centres in high-pressure–high-temperature-synthesized or sintered magnesium diboride10.1088/0953-2048/20/9/S21 ↗
20. Rietveld refinement guidelines10.1107/S0021889898009856 ↗
21. Н. В. Новиков , Л. Н.Девин, С. А. Иванов, Силоизмерительное устройство для динамических испытаний материалов, Заводская лаборатория. No7, 4, 6, 1980, 65-67. (N.V.Novikov, L.N. Devin, S.A. Ivanov, Force-measuring device for dynamic testing of materials, Factory laboratory. No7, 4, 6, 1980, 65-67 in Russian).
22. A dense and tough (B4C–TiB2)–B4C ‘composite within a composite’ produced by spark plasma sintering10.1016/j.scriptamat.2013.09.022 ↗