| Title |
Skritulinio skerspjūvio strypo tampriai plastinio grynojo lenkimo tyrimas / |
| Translation of Title |
Analysis of circular cross-section power hardening element under pure bending. |
| Authors |
Paulauskas, Algis |
| Full Text |
|
| Pages |
42 |
| Keywords [eng] |
elastic-plastic ; pure bending ; analysis |
| Abstract [eng] |
In real condition a great majority of machines and structure elements are subjected to bending. Occasionally, such an element can be overloaded and its stress strain state exceeds the proportional limit. That’s why the study of elastic-plastic bending has a wide engineering science background and a very broad field of application. This work presents analytical research of circular cross-section element under pure bending. The simple power relation of stress and strain response in the region of plastic deformation is used. The relationships describing non-dimensional deviation of the stress neutral axis from symmetry axis of an element and non-dimensional monotonic bending moment are presented. Results of theoretical analysis are compared with experimental date. Derived relationships can be also fitted to analysis of circular cross-section element loaded by low cycle pure bending. |
| Type |
Master thesis |
| Language |
Lithuanian |
| Publication date |
2008 |
