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Title: | ON THE STATE OF STRESS AND STRAIN AT DISKS IN THERMAL REGIME, IN THE PRESENCE OF RESIDUAL STRESSES PART I – GENERAL THEORETICAL STUDY |
Authors: | RADU, Gheorghe Nicolae COMANESCU, Ioana Sonia |
Keywords: | disk, thermal field, stress, membrane tension, stability, non – stationary field |
Issue Date: | 2009 |
Publisher: | Transilvania University Press of Braşov |
Citation: | Google Scholar |
Series/Report no.: | COMEC 2009;624-627 |
Abstract: | The present paper presents the theoretical method for determination of the deformations and the loss of stability of the disk
stressed by an axial – symmetric thermal field, variable according to disk radius and thickness, superposed with a field of membrane
tensions given by the rotational motion. The experimental results confirm the theoretical hypothesis. This paper also presents the
tension and deformation state of the disks being in a non – stationary field of temperature. The study is done until the plastic
deformations occur. |
URI: | http://hdl.handle.net/123456789/1156 |
ISBN: | 978-973-598-572-1 |
Appears in Collections: | COMEC 2009
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