- Tytuł:
- Experimental-Numerical Model of the Initiation and Propagation of Cracks in Die Inserts
- Autorzy:
-
Piekło, J.
Maj, M.
Pysz, S. - Powiązania:
- https://bibliotekanauki.pl/articles/382441.pdf
- Data publikacji:
- 2013
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
experimental model
numerical model
die insert
model doświadczalny
model numeryczny
wkładka matrycowa - Opis:
- The aim of the research presented in this paper was to develop an experimental - numerical model for predicting the life of die inserts. For this purpose, using FEM, the temperature and stress fields in the insert during stable operating cycle of a die casting machine were determined. The study of WCL steel, of which inserts are made, included fatigue tests and tests from the range of fracture mechanics. From the results obtained, a relationship was derived between the number of the die casting machine operating cycles and the propagation speed of cracks formed on the insert working surface.
- Źródło:
-
Archives of Foundry Engineering; 2013, 13, 1 spec.; 107-110
1897-3310
2299-2944 - Pojawia się w:
- Archives of Foundry Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł