Naslov
The effect of post-weld heat treatment on microstructure of AISI 316L steel

Autori
Gojić, Mirko ; Kožuh, Stjepan ; Kosec, Borut

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the IIW International Conference "WELDING&MATERIALS", Technical, Economic and Ecological Aspects / Kožuh, Zoran - Zagreb : Croatian Welding Society, 2007, 765-773

ISBN
978-953-7518-00-4

Skup
60th Annual Assembly and International Conference "WELDING&MATERIALS", Technical, Economic and Ecological Aspects

Mjesto i datum
Dubrovnik, Hrvatska; Cavtat, Hrvatska, 01.07.2007. - 08.07.2007

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
stainless steel; welding; post-weld heat treatment; microstructure

Sažetak
Excellent mechanical properties and good corrosion resistance of austenitic stainless steels may become affected by microstructural changes occurring as a result of welding followed by heat treatment. An investigation was carried out on welded AISI 316L steel joints produced by manual electric arc welding technique and then submitted to post-weld heat treatment. Microstructural analysis of the base metal, heat-affected zone, and the weld metal was carried out by means of light microscopy and scanning electron microscopy. The presence of delta ferrite, sigma phase and nonmetallic inclusions was observed in the weld metal microstructure.

Izvorni jezik
Engleski

Znanstvena područja
Metalurgija

POVEZANOST RADA