About One of the Approaches for the Research of the Stress-Strain State of a Flange Connection with a Seal Made of an Alloy with Shape Memory
Andrey Boikov, Lubov Mironova, Sergey Shishkindownload PDF
Abstract. Design features of a flange connection with a seal made of an alloy with shape memory and the most commonly used methods of researching of the stress-strain state of such connections are estimated. Alternative approach for stress-strain state analysis is proposed, it is based on modeling of the contact zone of the sealing surfaces by means of an equivalent gap between the layers, the value of which changes during axial compression of the multilayer ring and goes into tension. Formulas for determining of contact stresses at the border of layers, which take into consideration the variable physical and mechanical properties of the materials of each layer are presented.
Elastic – Plastic Problem, Materials with Shape Memory, Multilayer Ring, Clutch
Published online 1/5/2022, 5 pages
Copyright © 2022 by the author(s)
Published under license by Materials Research Forum LLC., Millersville PA, USA
Citation: Andrey Boikov, Lubov Mironova, Sergey Shishkin, About One of the Approaches for the Research of the Stress-Strain State of a Flange Connection with a Seal Made of an Alloy with Shape Memory, Materials Research Proceedings, Vol. 21, pp 156-160, 2022
The article was published as article 28 of the book Modern Trends in Manufacturing Technologies and Equipment
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