An Experimental Research of High Temperature Strain Localization and a Method for Non-touch Measurements at a High Temperature Experiments

Автор: Teraud W.V.
Журнал: Proceedings of the First International Conference on Theoretical, Applied and Experimental Mechanics. (ICTAEM 2018). In: Gdoutos E. (eds). Structural Integrity
Том: 5
Год издания: 2018
Первая страница: 124
Последняя страница: 130
DOI: 10.1007/978-3-319-91989-8_28
Аннотация: The aim of paper is a non-touch experimental method for measure parameters of the specimen in a moment of high temperature deformation. The method is consist of a photo camera, a lamp into a furnace, an electronic system send a pulse to take a picture in each 0.1 mm stretching and a computer program for post processing. The specimen geometry was measured remotely, with pictures taken during the experiment. In a tension test the use of a developed noncontacting measuring system allowed us to see variations in the specimen shape and to estimate the true stress in various cross-sections on the time. In post processing stage we can fix localization time by a theoretical criterion automatically.
Добавил в систему: Терауд Валентин Викторович

	ИСТИНА	Войти в систему Регистрация
	ФНКЦ РР
	Главная Поиск Статистика О проекте Помощь

ИСТИНА