| Title |
Strength and fracture criteria application in stress concentrators areas / |
| Another Title |
Stiprumo ir irimo kriterijų taikymas įtempių koncentratorių zonose. |
| Authors |
Žiliukas, A ; Surantas, A ; Žiogas, G |
| Full Text |
|
| Is Part of |
Mechanika.. Kaunas : Technologija. 2010, Nr. 3, p. 17-20.. ISSN 1392-1207. eISSN 2029-6983 |
| Abstract [eng] |
This paper presents an investigation of plastic deformation of plates with holes made of plastic steels. Plastic deformation in plate hole edge area and fracture with appeared crack are studied. Specific fracture energy is calculated for strength and fracture evaluation which is ob-tained as a sum of fracture energy crack and deformation energy value with ultimate strength limit coherent with the parameter, describing stress concentration level. For the calculations strength and fracture parameters are used which were obtained during the experiment. |
| Published |
Kaunas : Technologija |
| Type |
Journal article |
| Language |
English |
| Publication date |
2010 |
| CC license |
|
