25959

Автор(ы): 

Автор(ов): 

2

Параметры публикации

Тип публикации: 

Тезисы доклада

Название: 

Nontouch experimental method for recording and measuring of fracture under high temperature

ISBN/ISSN: 

978-5-905576-18-8

Наименование конференции: 

  • 19th European Conference on Fracture "Fracture Mechanics for Durability, Reliability and Safety" (Kazan, Russia, 2012)

Наименование источника: 

  • Book of Abstract 19th European Conference on Fracture «Fracture mechanics for Durability, Reliability ans Safety» (Kazan, Russia, 2012)

Город: 

  • Казань

Издательство: 

  • Resh. Cent. for Power Engineering Problems of the Russia Academy of Sciences

Год издания: 

2012

Страницы: 

529-533
Аннотация
High-temperature tests are related to the great difficulty of their execution, as the sample is inside the closed furnace. The lateral surface of the furnace is equipped a small hole (size 7x2 cm). During the time of the test photography of the sample is produced through the viewing window. The resulting images are analyzed, and, subject to axisymmetric deformation process, values of measured parameters are restored.Measurement of the following parameters is implemented in currently time: a longitudinal stretch in different sections of the specimen, diameter at any sections, maximum and minimum diameters, automatic recognition of the appearance of the «neck», approximation of the form of the «neck» by a parabola and hyperbola.

Библиографическая ссылка: 

Локощенко А.М., Терауд В.В. Nontouch experimental method for recording and measuring of fracture under high temperature / Book of Abstract 19th European Conference on Fracture «Fracture mechanics for Durability, Reliability ans Safety» (Kazan, Russia, 2012). Казань: Resh. Cent. for Power Engineering Problems of the Russia Academy of Sciences, 2012. С. 529-533.