- Tytuł:
-
Micromechanical models of ductile fracture of metals
Mikromechaniczne modele ciągliwego pękania metali - Autorzy:
- Wciślik, W.
- Powiązania:
- https://bibliotekanauki.pl/articles/402155.pdf
- Data publikacji:
- 2010
- Wydawca:
- Politechnika Świętokrzyska w Kielcach. Wydawnictwo PŚw
- Tematy:
-
model pękania żeliwa sferoidalnego
pustki
ductile fracture models
voids - Opis:
- In the present paper a few models of ductile fracture were presented. Alloys used in civil engineering most often crack due to void nucleation and growth. Voids are created on the border between matrix and inclusions (made of sulphur and manganese compounds). The majority of described models can be used for modelling of ductile fracture in micro scale. The Gurson Tvergaard Needleman (GTN) material model was found to be the most useful in modelling of plastic deformation of existing steel elements and structures in civil engineering. This paper was presented at seminar for Ph.D. candidates at Kielce University of Technology.
- Źródło:
-
Structure and Environment; 2010, 2. no. 4; 16-22
2081-1500 - Pojawia się w:
- Structure and Environment
- Dostawca treści:
- Biblioteka Nauki
Artykuł