Copper alloys in investment casting technology
PBN-AR
Instytucja
Wydział Odlewnictwa (Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie)
Informacje podstawowe
Główny język publikacji
EN
Czasopismo
Metalurgija
ISSN
0543-5846
EISSN
1334-2576
Wydawca
Hrvatsko Metalursko Društvo (HMD)
DOI
Rok publikacji
2015
Numer zeszytu
1
Strony od-do
293--296
Numer tomu
54
Link do pełnego tekstu
Identyfikator DOI
Liczba arkuszy
0.28
Słowa kluczowe
EN
copper alloys
casting defects
archaeometallurgy
ceramic forms
investment casting technology
Streszczenia
Język
EN
Treść
This paper presents research results in the field of casting technology of copper and copper alloys using the invest ment casting technology, both from historical as well as modern technology perspective. The analysis of exemplary elements of the old casting moulds is included, as well as the Bronze Age casts. The chemical content of various copper alloys was determined and the application of lost wax method was confirmed in the Bronze Age workshop. At present, investment casting method is used for manufacturing high-quality casts, especially products for power engineering that is why it demands respecting very rigorous technological requirements. The casts were characterised based on microstructure research, chemical composition and conductivity in relation to oxygen content.
Cechy publikacji
original article
peer-reviewed
Inne
System-identifier
idp:084713