| > | |
| > | |
| > | |
| > | |
| > | |
| > |
Proceedings of the 17th International Conference on Manufacturing Systems – ICMaS
Published by Editura Academiei Române, ISSN 1842-3183
Volume No. 3, 2008
University POLITEHNICA of Bucharest, Machine and Manufacturing Systems Department
Bucharest, Romania, 13-14 November, 2008
pp. 159-162
THE LIFETIME OF MECHANICAL STRUCTURES WITH ERRORS OF CONSTRUCTION UNDER FATIGUE CONDITIONS
Mihaela PĂUNESCU
Abstract: In the present paper is presented a theoretical research about the lifetime determination of cylindrical pressured vessels with errors of construction. In the same time is take account of the cracks presence, which can influence noticeably the resistance of the construction material in the fatigue work conditions.
Key words: lifetime, fatigue, pressure vessel, materials fracture mechanic, crack.
Author:
PhD Eng, Mihaela Păunescu, Associate Professor, University "Politehnica" of Bucharest, Department of Mechanical and Mechatronical Engineering,
E-mail: mpaunescu2002@yahoo.com
Electronic mail: orgcom@icmas.eu / General Information: http://www.edition2009.icmas.eu/