Structural and Mechanical Characterization of Detonation Coatings Formed by Reaction Products of Titanium with Components of the Spraying Atmosphere

Structural and Mechanical Characterization of Detonation Coatings Formed by Reaction Products of Titanium with Components of the Spraying Atmosphere

Bibliographic Details
Parent link:AIP Conference Proceedings
Vol. 1783 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016.— 2016.— [020228, 4 p.]
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра материаловедения в машиностроении (ММС)
Other Authors: Ulianitsky V. Yu. Vladimir, Dudina D. V. Dina, Panin S. V. Sergey Viktorovich, Vlasov I. V. Ilya Viktorovich, Batraev I. S. Igor, Bokhonov B. B. Boris
Summary:Title screen
Structural characterization of detonation deposits formed by reaction products of titanium with the components of the spraying atmosphere showed that ceramic-based coatings of unique microstructures-consisting of alternating layers of different compositions-can be formed. For the first time, mechanical characteristics of the coatings formed by reaction-accompanied detonation spraying of titanium were evaluated. It was found that high-yield transformation of titanium into oxides and nitrides during spraying can result in the formation of coatings with high fracture resistance and interface fracture toughness. The hardness of the coatings measured along the cross-section of the specimens was higher than that on the surface of the coatings, which indicated mechanical anisotropy of the deposited material. In terms of mechanical properties, coatings formed by the reaction products appear to be more attractive than those specially treated to preserve metallic titanium.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2016
Subjects:
электронный ресурс
труды учёных ТПУ
структурные характеристики
механические характеристики
покрытия
титан
керамические покрытия
трещиностойкость
анизотропия
металлический титан
Online Access:http://dx.doi.org/10.1063/1.4966522
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=652813

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