| Title |
Skritulinio skerspjūvio strypo tampriai plastinio grynojo lenkimo tyrimas / |
| Translation of Title |
Analysis of circular cross-section beam under elastic-plastic pure bending. |
| Authors |
Paulauskas, Algis ; Rimovskis, Sergėjus ; Sabaliauskas, Artūras |
| Full Text |
|
| Is Part of |
Jaunųjų mokslininkų darbai. 2008, Nr. 5, p. 27-31.. ISSN 1648-8776 |
| Keywords [eng] |
strength of materials ; approximation theory ; steel |
| Abstract [eng] |
Analysis of circular cross-section beam loaded by static elastic plastic pure bending is presented in the paper. A simple power relation of stress strain curve in the region of uniform plastic deformation is used. The derived mathematical model allows to calculate dimensionless stress neutral axis deviation from symmetry axis of an element and dimensionless pure bending moment versus monotonic strain. Theoretical curves of those parameters for different material constants were drawn. Results of theoretical analysis are compared with experimental date. |
| Type |
Journal article |
| Language |
Lithuanian |
| Publication date |
2008 |
