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Thermodynamic prediction of precipitations behaviour in HAZ of a gas metal arc welded S690QL with varying Ti and Nb content

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Main Authors: Schroeder, Nina, Rhode, Michael, Kannengiesser, Thomas
Format: Book
Language:English
Published: Springer 2023
Subjects:
HAZ)
grade S690QL
Online Access:https://link.springer.com/article/10.1007/s40194-023-01550-2
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8818
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spelling oai:localhost:PNK-88182023-08-17T08:16:17Z Thermodynamic prediction of precipitations behaviour in HAZ of a gas metal arc welded S690QL with varying Ti and Nb content Schroeder, Nina Rhode, Michael Kannengiesser, Thomas HAZ) grade S690QL CC-BY For a significant increase in the strength of high-strength fine-grained structural steels with a nominal yield strength ≥690 MPa, the addition of microalloying elements such as Nb and Ti is required. The standard specifications for the chemical composition of these steels (e.g., in EN 10025-6) often only give the manufacturer limit contents to achieve the defined properties. The effect of the alloying elements in the heat affected zone (HAZ) is sometimes completely contrary. This makes it difficult to adequately predict the batch dependency regarding weldability and the load-bearing behaviour of the welded joint. Three different micro-alloyed steels of the grade S690QL were produced on a laboratory scale, focusing on different Nb and Ti contents. 2023-08-17T08:16:17Z 2023-08-17T08:16:17Z 2023 Book https://link.springer.com/article/10.1007/s40194-023-01550-2 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8818 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic HAZ)
grade S690QL
spellingShingle HAZ)
grade S690QL
Schroeder, Nina
Rhode, Michael
Kannengiesser, Thomas
Thermodynamic prediction of precipitations behaviour in HAZ of a gas metal arc welded S690QL with varying Ti and Nb content
description CC-BY
format Book
author Schroeder, Nina
Rhode, Michael
Kannengiesser, Thomas
author_facet Schroeder, Nina
Rhode, Michael
Kannengiesser, Thomas
author_sort Schroeder, Nina
title Thermodynamic prediction of precipitations behaviour in HAZ of a gas metal arc welded S690QL with varying Ti and Nb content
title_short Thermodynamic prediction of precipitations behaviour in HAZ of a gas metal arc welded S690QL with varying Ti and Nb content
title_full Thermodynamic prediction of precipitations behaviour in HAZ of a gas metal arc welded S690QL with varying Ti and Nb content
title_fullStr Thermodynamic prediction of precipitations behaviour in HAZ of a gas metal arc welded S690QL with varying Ti and Nb content
title_full_unstemmed Thermodynamic prediction of precipitations behaviour in HAZ of a gas metal arc welded S690QL with varying Ti and Nb content
title_sort thermodynamic prediction of precipitations behaviour in haz of a gas metal arc welded s690ql with varying ti and nb content
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s40194-023-01550-2
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8818
_version_ 1774505489719099392
score 8.881002

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