Mathematical and Experimental Analysis Tension of Steel in Bi-Polar Coordinates.
| dc.contributor.author | Jaroniek, Mieczysław | |
| dc.date.accessioned | 2017-09-06T06:51:01Z | |
| dc.date.available | 2017-09-06T06:51:01Z | |
| dc.date.issued | 2016 | |
| dc.description.abstract | A series of experiments was carried out to examine the effects of elastic–plastic deformation on the state of stress and the flow stress mechanism under static tension. The strain distribution determined from the fringe pattern using the Moire method allows one to determine the strain and the crack propagation of not–notched specimens an isotropic and elastic–plastic materials. In the analysis of stress the method of calculating using the bipolar coordinate is proposed. The theoretical model is divided into two elements and the condition of incompressibility is satisfied in each element. The proposed method is compared with the elastic-plastic FEM (ANSYS 12, 14) and it is satisfied approximately. The tensile test is aimed to verify the mathematical model that can be applied in the logarithmic stain in further computations. | en_EN |
| dc.identifier.citation | Mechanics and Mechanical Engineering Vol. 20, No. 4, 2016, str. 467–488 | en_EN |
| dc.identifier.issn | 1428-1511 | |
| dc.identifier.uri | http://hdl.handle.net/11652/1665 | |
| dc.language.iso | en | en_EN |
| dc.publisher | Lodz University of Technology. Faculty of Mechanical Engineering. Department Division of Dynamics. | en_EN |
| dc.publisher | Wydawnictwo Politechniki Łódzkiej. Wydział Mechaniczny. Katedra Dynamiki Maszyn. | pl_PL |
| dc.relation.ispartofseries | Mechanics and Mechanical Engineering Vol. 20, No. 4, 2016 | en_EN |
| dc.subject | stress–strain relationship | en_EN |
| dc.subject | bi–polar coordinates | en_EN |
| dc.subject | moir´e method | en_EN |
| dc.subject | finite element method | en_EN |
| dc.subject | współrzędne biegunowe | pl_PL |
| dc.subject | metoda moir'e | pl_PL |
| dc.subject | metoda elementów skończonych | pl_PL |
| dc.title | Mathematical and Experimental Analysis Tension of Steel in Bi-Polar Coordinates. | en_EN |
| dc.type | Artykuł | pl_PL |
| dc.type | Article | en_EN |