Combustion of the "Ti-TiO2" and "Ti-Al" powdery mixtures in air

Alexander Alexandrovich Gromov, Yulia Igorevna Strokova, Tamara Andreevna Khabas, Alexander Grigorievich Melnikov, Hans Joachim Ritzhaupt-Kleissl

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The combustion synthesis in "Ti-TiO2" and "Ti-Al" powdery mixtures in air under atmospheric pressure has been studied. The results of X-ray diffraction analysis showed TiN and AlN as prevalent phases in the combustion products. Hence, the deep interaction with atmospheric nitrogen during metals combustion in air occurs. The mechanism of TiN and AlN formation instead of thermodynamically stable TiO2 and Al2O3 formation by burning in air is proposed on the basis of XRD and SEM data.

Original languageEnglish
Pages (from-to)1731-1735
Number of pages5
JournalJournal of the European Ceramic Society
Volume28
Issue number8
DOIs
Publication statusPublished - 6 Feb 2008

Fingerprint

Air
Combustion synthesis
X ray diffraction analysis
Atmospheric pressure
Nitrogen
Metals
Scanning electron microscopy

Keywords

  • Chemical properties
  • Nitrides
  • Powders-gas phase reaction
  • Refractories
  • X-ray methods

ASJC Scopus subject areas

  • Ceramics and Composites
  • Materials Chemistry

Cite this

Combustion of the "Ti-TiO2" and "Ti-Al" powdery mixtures in air. / Gromov, Alexander Alexandrovich; Strokova, Yulia Igorevna; Khabas, Tamara Andreevna; Melnikov, Alexander Grigorievich; Ritzhaupt-Kleissl, Hans Joachim.

In: Journal of the European Ceramic Society, Vol. 28, No. 8, 06.02.2008, p. 1731-1735.

Research output: Contribution to journalArticle

@article{8fd3b5b6574a42b8b5e86ea66cb7cee8,
title = "Combustion of the {"}Ti-TiO2{"} and {"}Ti-Al{"} powdery mixtures in air",
abstract = "The combustion synthesis in {"}Ti-TiO2{"} and {"}Ti-Al{"} powdery mixtures in air under atmospheric pressure has been studied. The results of X-ray diffraction analysis showed TiN and AlN as prevalent phases in the combustion products. Hence, the deep interaction with atmospheric nitrogen during metals combustion in air occurs. The mechanism of TiN and AlN formation instead of thermodynamically stable TiO2 and Al2O3 formation by burning in air is proposed on the basis of XRD and SEM data.",
keywords = "Chemical properties, Nitrides, Powders-gas phase reaction, Refractories, X-ray methods",
author = "Gromov, {Alexander Alexandrovich} and Strokova, {Yulia Igorevna} and Khabas, {Tamara Andreevna} and Melnikov, {Alexander Grigorievich} and Ritzhaupt-Kleissl, {Hans Joachim}",
year = "2008",
month = "2",
day = "6",
doi = "10.1016/j.jeurceramsoc.2007.11.009",
language = "English",
volume = "28",
pages = "1731--1735",
journal = "Journal of the European Ceramic Society",
issn = "0955-2219",
publisher = "Elsevier BV",
number = "8",

}

TY - JOUR

T1 - Combustion of the "Ti-TiO2" and "Ti-Al" powdery mixtures in air

AU - Gromov, Alexander Alexandrovich

AU - Strokova, Yulia Igorevna

AU - Khabas, Tamara Andreevna

AU - Melnikov, Alexander Grigorievich

AU - Ritzhaupt-Kleissl, Hans Joachim

PY - 2008/2/6

Y1 - 2008/2/6

N2 - The combustion synthesis in "Ti-TiO2" and "Ti-Al" powdery mixtures in air under atmospheric pressure has been studied. The results of X-ray diffraction analysis showed TiN and AlN as prevalent phases in the combustion products. Hence, the deep interaction with atmospheric nitrogen during metals combustion in air occurs. The mechanism of TiN and AlN formation instead of thermodynamically stable TiO2 and Al2O3 formation by burning in air is proposed on the basis of XRD and SEM data.

AB - The combustion synthesis in "Ti-TiO2" and "Ti-Al" powdery mixtures in air under atmospheric pressure has been studied. The results of X-ray diffraction analysis showed TiN and AlN as prevalent phases in the combustion products. Hence, the deep interaction with atmospheric nitrogen during metals combustion in air occurs. The mechanism of TiN and AlN formation instead of thermodynamically stable TiO2 and Al2O3 formation by burning in air is proposed on the basis of XRD and SEM data.

KW - Chemical properties

KW - Nitrides

KW - Powders-gas phase reaction

KW - Refractories

KW - X-ray methods

UR - http://www.scopus.com/inward/record.url?scp=41249097893&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=41249097893&partnerID=8YFLogxK

U2 - 10.1016/j.jeurceramsoc.2007.11.009

DO - 10.1016/j.jeurceramsoc.2007.11.009

M3 - Article

VL - 28

SP - 1731

EP - 1735

JO - Journal of the European Ceramic Society

JF - Journal of the European Ceramic Society

SN - 0955-2219

IS - 8

ER -