Stress-strain state and loss of stability of anisotropic thermal coating under thermal shock

B. A. Lyukshin, P. A. Lyukshin, S. A. Bochkareva, N. Yu Matolygina, S. V. Panin

Результат исследования: Материалы для книги/типы отчетовМатериалы для конференции

1 Цитирования (Scopus)

Аннотация

The deformation behavior of thermal barrier coatings has been investigated. The mechanism of occurring instabilities in such coatings based on their representation in the form of a plate located on an elastic foundation has been studied. Loss of stability manifests itself in the form of a doubly periodic system of intrusion and extrusion zones that is qualitatively consistent with the well-known experimental results. Typical features of stability loss and its dependence on the properties of conjugated materials have been investigated by the example of the thermal loading simulation of the copper specimen with a protective ceramic coating. The influence of the thermo-mechanical properties anisotropy of the coating material on the character of the emerging instability has been estimated.

Язык оригиналаАнглийский
Заголовок главной публикацииAIP Conference Proceedings
ИздательAmerican Institute of Physics Inc.
Страницы387-390
Количество страниц4
Том1623
ISBN (печатная версия)9780735412606
DOI
Статус публикацииОпубликовано - 2014
СобытиеInternational Conference on Physical Mesomechanics of Multilevel Systems 2014 - Tomsk, Российская Федерация
Длительность: 3 сен 20145 сен 2014

Другое

ДругоеInternational Conference on Physical Mesomechanics of Multilevel Systems 2014
СтранаРоссийская Федерация
ГородTomsk
Период3.9.145.9.14

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

Цитировать

Lyukshin, B. A., Lyukshin, P. A., Bochkareva, S. A., Matolygina, N. Y., & Panin, S. V. (2014). Stress-strain state and loss of stability of anisotropic thermal coating under thermal shock. В AIP Conference Proceedings (Том 1623, стр. 387-390). American Institute of Physics Inc.. https://doi.org/10.1063/1.4898963