Pregled bibliografske jedinice broj: 260621
SEM fractographic analysis of austenitic stainless steel after welding
SEM fractographic analysis of austenitic stainless steel after welding // Proceedings 2nd Croatian Congress on Microscopy with International Participation / Gajović, Srećko (ur.).
Zagreb: Hrvatsko mikroskopijsko društvo, 2006. str. 244-246 (poster, nije recenziran, cjeloviti rad (in extenso), stručni)
CROSBI ID: 260621 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
SEM fractographic analysis of austenitic stainless steel after welding
Autori
Kožuh, Stjepan ; Gojić, Mirko ; Slokar, Ljerka
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), stručni
Izvornik
Proceedings 2nd Croatian Congress on Microscopy with International Participation
/ Gajović, Srećko - Zagreb : Hrvatsko mikroskopijsko društvo, 2006, 244-246
Skup
2nd Croatian Congress on Microscopy with International Participation
Mjesto i datum
Topusko, Hrvatska, 18.05.2006. - 21.05.2006
Vrsta sudjelovanja
Poster
Vrsta recenzije
Nije recenziran
Ključne riječi
austenitic stainless steel; welding; fracture surface; SEM analysis
Sažetak
In this work the results of fractographic analysis of fracture surfaces of austenitic stainless steel samples after tensile testing and impact energy before and after manual electro arc welding technique are shown. Fracture surface testing was carried on standard samples which were thined in weld metal zone. Two distinct fracture modes were observed. The fracture surface of the base metal reveals primarily of cleavage fracture with a small of amount of dimples. In contrast, the impact-fractured surface of weld metal exibited exclusively ductile fracture.
Izvorni jezik
Engleski
Znanstvena područja
Metalurgija
POVEZANOST RADA
Ustanove:
Metalurški fakultet, Sisak
