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Low-cycle fatigue behavior of differently matched welded joints of quenched and tempered steel

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Main Authors: Gáspár, M., Dobosy, Á., Meilinger, Á.
Format: Book
Language:English
Published: Springer 2023
Subjects:
LCF
S960QL steel
Online Access:https://link.springer.com/article/10.1007/s40194-023-01545-z
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8811
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spelling oai:localhost:PNK-88112023-08-17T07:18:58Z Low-cycle fatigue behavior of differently matched welded joints of quenched and tempered steel Gáspár, M. Dobosy, Á. Meilinger, Á. LCF S960QL steel CC-BY The appropriate matching of base and filler material is a complex task, where yield strength matching is the most general aspect. As the strength properties of structural steels have significantly improved in the past decades, the matching problem has become more relevant today. The mismatch phenomenon significantly affects the behavior of welded joints under dynamic and cyclic loading. Among cyclic loading, low-cycle fatigue (LCF) often occurs in welded steel constructions; furthermore, the LCF resistance of these advanced steels and their welded joints is limitedly known. In this paper, welding experiments are presented for the analysis of the LCF behavior of differently matched butt-welded joints made from two grades of quenched and tempered (Q + T) high-strength steels. For S690QL steel, matched and overmatched consumables were applied, while for S960QL steel, matched and undermatched filler materials were used. 2023-08-17T07:18:58Z 2023-08-17T07:18:58Z 2023 Book https://link.springer.com/article/10.1007/s40194-023-01545-z https://dlib.phenikaa-uni.edu.vn/handle/PNK/8811 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic LCF
S960QL steel
spellingShingle LCF
S960QL steel
Gáspár, M.
Dobosy, Á.
Meilinger, Á.
Low-cycle fatigue behavior of differently matched welded joints of quenched and tempered steel
description CC-BY
format Book
author Gáspár, M.
Dobosy, Á.
Meilinger, Á.
author_facet Gáspár, M.
Dobosy, Á.
Meilinger, Á.
author_sort Gáspár, M.
title Low-cycle fatigue behavior of differently matched welded joints of quenched and tempered steel
title_short Low-cycle fatigue behavior of differently matched welded joints of quenched and tempered steel
title_full Low-cycle fatigue behavior of differently matched welded joints of quenched and tempered steel
title_fullStr Low-cycle fatigue behavior of differently matched welded joints of quenched and tempered steel
title_full_unstemmed Low-cycle fatigue behavior of differently matched welded joints of quenched and tempered steel
title_sort low-cycle fatigue behavior of differently matched welded joints of quenched and tempered steel
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s40194-023-01545-z
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8811
_version_ 1774505489065836544
score 8.881002

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