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Effect of water salinity on properties of multipass underwater wet manual metal arc welded joints

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Main Authors: Tomków, Jacek, Fydrych, Dariusz, Łabanowski, Jerzy
Format: Book
Language:English
Published: Springer 2023
Subjects:
water salinity
Online Access:https://link.springer.com/article/10.1007/s40194-023-01554-y
https://dlib.phenikaa-uni.edu.vn/handle/PNK/9044
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spelling oai:localhost:PNK-90442023-09-15T07:40:50Z Effect of water salinity on properties of multipass underwater wet manual metal arc welded joints Tomków, Jacek Fydrych, Dariusz Łabanowski, Jerzy water salinity CC-BY The weldability of steel under the water is limited due to the influence of the environment. Water causes limited visibility, presence of the residual stresses, increasing the cooling rate, and increasing the diffusible hydrogen content in deposited metal, leading to the formation of brittle microstructures in heat-affected zone (HAZ). The paper presents the results of mechanical properties testing of S420G2+M steel welded joints made with covered electrodes in the water with salinity values: 0‰, 7.5‰, and 35‰. The non-destructive tests: ultrasonic (UT) and radiographic (RT), and destructive tests: Vickers HV10 measurements, Charpy impact, and bending and metallographic macro- and microscopic tests were performed. 2023-09-15T07:40:50Z 2023-09-15T07:40:50Z 2023 Book https://link.springer.com/article/10.1007/s40194-023-01554-y https://dlib.phenikaa-uni.edu.vn/handle/PNK/9044 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic water salinity
spellingShingle water salinity
Tomków, Jacek
Fydrych, Dariusz
Łabanowski, Jerzy
Effect of water salinity on properties of multipass underwater wet manual metal arc welded joints
description CC-BY
format Book
author Tomków, Jacek
Fydrych, Dariusz
Łabanowski, Jerzy
author_facet Tomków, Jacek
Fydrych, Dariusz
Łabanowski, Jerzy
author_sort Tomków, Jacek
title Effect of water salinity on properties of multipass underwater wet manual metal arc welded joints
title_short Effect of water salinity on properties of multipass underwater wet manual metal arc welded joints
title_full Effect of water salinity on properties of multipass underwater wet manual metal arc welded joints
title_fullStr Effect of water salinity on properties of multipass underwater wet manual metal arc welded joints
title_full_unstemmed Effect of water salinity on properties of multipass underwater wet manual metal arc welded joints
title_sort effect of water salinity on properties of multipass underwater wet manual metal arc welded joints
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s40194-023-01554-y
https://dlib.phenikaa-uni.edu.vn/handle/PNK/9044
_version_ 1779307149532332032
score 8.891695

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