Microstructure Characteristics of Borated Austenitic Stainless Steel Welds-Reference-Cited by-同舟云学术

Microstructure Characteristics of Borated Austenitic Stainless Steel Welds

Published:2018-09-01 Issue:43 Volume:26 Page:45-52
ISSN:1338-0532
Container-title:Research Papers Faculty of Materials Science and Technology Slovak University of Technology
language:en
Short-container-title:

Author:

Dománková Mária¹,Adamech Marek²,Petzová Jana²,Bártová Katarína¹,Pinke Peter³

Affiliation:

1. Slovak University Of Technology In Bratislava , Faculty Of Materials Science And Technology In Trnava, Institute Of Materials Science , Ulica Jána Bottu 2781/25, 917 24 Trnava ,

2. Vuje A.S., Okružná 5, 918 45 Trnava ,

3. Óbuda University , Donát Bánki Faculty Of Mechanical And Safety Engineering, Institute Of Materials And Manufacturing Sciences 1081 Budapest , Népszínház Utca 8., Hungary

Abstract

Abstract Borated austenitic stainless steel is used in nuclear industry due to the high neutron absorption efficiency. The plasma, laser and electron beam welding experiments were used for the study of the weld joints microstructure. The microstructure changes caused by welding process were observed by light optical microscopy and transmission electron microscopy. The microstructural characterization and microchemical analysis showed significant changes of the phase composition in the weld metal mainly. The austenitic dendrites were surrounded by eutectics, which were the mixture of the M2(C,B) and M23(C,B) borocarbides, δ-ferrite and austenite.

Publisher

Walter de Gruyter GmbH

Link

https://www.sciendo.com/pdf/10.2478/rput-2018-0029

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