Standard

Combustion characteristics and structure of carbon nanotube/titanium composites. / Korchagin, Michail A.; Gabdrashova, Sholpan E.; Dudina, Dina V. и др.

в: Journal of Thermal Analysis and Calorimetry, Том 137, № 6, 30.09.2019, стр. 1903-1910.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

Harvard

Korchagin, MA, Gabdrashova, SE, Dudina, DV, Bokhonov, BB, Bulina, NV, Kuznetsov, VL & Ishchenko, AV 2019, 'Combustion characteristics and structure of carbon nanotube/titanium composites', Journal of Thermal Analysis and Calorimetry, Том. 137, № 6, стр. 1903-1910. https://doi.org/10.1007/s10973-019-08109-8

APA

Korchagin, M. A., Gabdrashova, S. E., Dudina, D. V., Bokhonov, B. B., Bulina, N. V., Kuznetsov, V. L., & Ishchenko, A. V. (2019). Combustion characteristics and structure of carbon nanotube/titanium composites. Journal of Thermal Analysis and Calorimetry, 137(6), 1903-1910. https://doi.org/10.1007/s10973-019-08109-8

Vancouver

Korchagin MA, Gabdrashova SE, Dudina DV, Bokhonov BB, Bulina NV, Kuznetsov VL и др. Combustion characteristics and structure of carbon nanotube/titanium composites. Journal of Thermal Analysis and Calorimetry. 2019 сент. 30;137(6):1903-1910. doi: 10.1007/s10973-019-08109-8

Author

Korchagin, Michail A. ; Gabdrashova, Sholpan E. ; Dudina, Dina V. и др. / Combustion characteristics and structure of carbon nanotube/titanium composites. в: Journal of Thermal Analysis and Calorimetry. 2019 ; Том 137, № 6. стр. 1903-1910.

BibTeX

@article{569bbda82889441380024837ad32c982,
title = "Combustion characteristics and structure of carbon nanotube/titanium composites",
abstract = "Reactivity of nanosized objects is a hot topic in modern solid-state chemistry and materials science. The present work is focused on the interaction between multi-walled carbon nanotubes (MWCNTs) and metallic titanium during high-energy ball milling and thermal explosion, a rapid temperature rise in a mixture caused by an exothermic reaction ignited by external heating and occurring throughout the sample volume. A fundamental property of the nanocomposite mixture—the ability of its components to react in the combustion mode—is explained; an analysis of the dependence of the combustion characteristics of the nanocomposites on the milling duration of powder mixtures is provided. The phase and structural transformations of the Ti-MWCNT mixtures have been analyzed using X-ray diffraction and transmission electron microscopy. It was found that the ball-milled powders contain nanostructured titanium, nanotube fragments, amorphous carbon and nanosized carbon-deficient titanium carbide TiC x . Within the nanocomposite powder particles, TiC x nanoparticles are covered with layers of amorphous carbon. Thermal explosion was observed in Ti-4mass%MWCNT mixtures milled for 1.5–7 min. Shorter milling times were apparently not sufficient for establishing a proper interfacial contact, while longer milling times led to the extensive formation of titanium carbide TiC x , which acted as a barrier lowering the heat release by the mixture upon ignition. Both the ignition temperature of Ti-4mass%MWCNT and the maximum temperature developed during thermal explosion decrease with the milling time. A comparison of the behavior of MWCNT with that of carbon black under conditions of thermal explosion in the mixtures with titanium is also presented.",
keywords = "Ball milling, Multi-walled carbon nanotubes, Thermal explosion, Titanium, Titanium carbide, THERMAL-EXPLOSION, BEHAVIOR, NANOTUBES, TITANIUM, MECHANICAL-PROPERTIES, HIGH-TEMPERATURE SYNTHESIS",
author = "Korchagin, {Michail A.} and Gabdrashova, {Sholpan E.} and Dudina, {Dina V.} and Bokhonov, {Boris B.} and Bulina, {Natalia V.} and Kuznetsov, {Vladimir L.} and Ishchenko, {Arcady V.}",
note = "Publisher Copyright: {\textcopyright} 2019, Akad{\'e}miai Kiad{\'o}, Budapest, Hungary.",
year = "2019",
month = sep,
day = "30",
doi = "10.1007/s10973-019-08109-8",
language = "English",
volume = "137",
pages = "1903--1910",
journal = "Journal of Thermal Analysis and Calorimetry",
issn = "1388-6150",
publisher = "Springer Nature",
number = "6",

}

RIS

TY - JOUR

T1 - Combustion characteristics and structure of carbon nanotube/titanium composites

AU - Korchagin, Michail A.

AU - Gabdrashova, Sholpan E.

AU - Dudina, Dina V.

AU - Bokhonov, Boris B.

AU - Bulina, Natalia V.

AU - Kuznetsov, Vladimir L.

AU - Ishchenko, Arcady V.

N1 - Publisher Copyright: © 2019, Akadémiai Kiadó, Budapest, Hungary.

PY - 2019/9/30

Y1 - 2019/9/30

N2 - Reactivity of nanosized objects is a hot topic in modern solid-state chemistry and materials science. The present work is focused on the interaction between multi-walled carbon nanotubes (MWCNTs) and metallic titanium during high-energy ball milling and thermal explosion, a rapid temperature rise in a mixture caused by an exothermic reaction ignited by external heating and occurring throughout the sample volume. A fundamental property of the nanocomposite mixture—the ability of its components to react in the combustion mode—is explained; an analysis of the dependence of the combustion characteristics of the nanocomposites on the milling duration of powder mixtures is provided. The phase and structural transformations of the Ti-MWCNT mixtures have been analyzed using X-ray diffraction and transmission electron microscopy. It was found that the ball-milled powders contain nanostructured titanium, nanotube fragments, amorphous carbon and nanosized carbon-deficient titanium carbide TiC x . Within the nanocomposite powder particles, TiC x nanoparticles are covered with layers of amorphous carbon. Thermal explosion was observed in Ti-4mass%MWCNT mixtures milled for 1.5–7 min. Shorter milling times were apparently not sufficient for establishing a proper interfacial contact, while longer milling times led to the extensive formation of titanium carbide TiC x , which acted as a barrier lowering the heat release by the mixture upon ignition. Both the ignition temperature of Ti-4mass%MWCNT and the maximum temperature developed during thermal explosion decrease with the milling time. A comparison of the behavior of MWCNT with that of carbon black under conditions of thermal explosion in the mixtures with titanium is also presented.

AB - Reactivity of nanosized objects is a hot topic in modern solid-state chemistry and materials science. The present work is focused on the interaction between multi-walled carbon nanotubes (MWCNTs) and metallic titanium during high-energy ball milling and thermal explosion, a rapid temperature rise in a mixture caused by an exothermic reaction ignited by external heating and occurring throughout the sample volume. A fundamental property of the nanocomposite mixture—the ability of its components to react in the combustion mode—is explained; an analysis of the dependence of the combustion characteristics of the nanocomposites on the milling duration of powder mixtures is provided. The phase and structural transformations of the Ti-MWCNT mixtures have been analyzed using X-ray diffraction and transmission electron microscopy. It was found that the ball-milled powders contain nanostructured titanium, nanotube fragments, amorphous carbon and nanosized carbon-deficient titanium carbide TiC x . Within the nanocomposite powder particles, TiC x nanoparticles are covered with layers of amorphous carbon. Thermal explosion was observed in Ti-4mass%MWCNT mixtures milled for 1.5–7 min. Shorter milling times were apparently not sufficient for establishing a proper interfacial contact, while longer milling times led to the extensive formation of titanium carbide TiC x , which acted as a barrier lowering the heat release by the mixture upon ignition. Both the ignition temperature of Ti-4mass%MWCNT and the maximum temperature developed during thermal explosion decrease with the milling time. A comparison of the behavior of MWCNT with that of carbon black under conditions of thermal explosion in the mixtures with titanium is also presented.

KW - Ball milling

KW - Multi-walled carbon nanotubes

KW - Thermal explosion

KW - Titanium

KW - Titanium carbide

KW - THERMAL-EXPLOSION

KW - BEHAVIOR

KW - NANOTUBES

KW - TITANIUM

KW - MECHANICAL-PROPERTIES

KW - HIGH-TEMPERATURE SYNTHESIS

UR - http://www.scopus.com/inward/record.url?scp=85062726343&partnerID=8YFLogxK

U2 - 10.1007/s10973-019-08109-8

DO - 10.1007/s10973-019-08109-8

M3 - Article

AN - SCOPUS:85062726343

VL - 137

SP - 1903

EP - 1910

JO - Journal of Thermal Analysis and Calorimetry

JF - Journal of Thermal Analysis and Calorimetry

SN - 1388-6150

IS - 6

ER -

ID: 18816310