Innovations and challenges in marine steels for polar icebreaker manufacturing–a comprehensive review

SI Ghazanlou, AM Amini, FA Carrier… - Ships and Offshore …, 2024 - Taylor & Francis
This review paper thoroughly investigates the challenges associated with constructing polar
icebreakers, given the increasing feasibility of Arctic navigation attributed to global warming …

Ultra low cycle fatigue behavior of Q690 high-strength steel welded T-stub joints: experiments and fracture prediction analysis

X Huang, R Li, X Zhang, J Ge, J Zhao - Thin-Walled Structures, 2023 - Elsevier
The paper presented an experimental and numerical investigation of the ultra low cycle
fatigue behavior of high-strength steel welded T-stub joints. The normal and funnel T-stub …

Mechanical behavior of high strength S690-QT steel welded sections with various heat input energy

X Liu, KF Chung, HC Ho, M Xiao, ZX Hou… - Engineering …, 2018 - Elsevier
Over the past two decades, there were a number of experimental investigations into
mechanical properties as well as structural behaviour of high strength S690-QT steel welded …

[HTML][HTML] Influence of welding procedure and PWHT on HSLA steel weld metals

JCF Jorge, JLD Monteiro… - Journal of Materials …, 2019 - Elsevier
The development of consumables for welding of high strength steels represents a
continuous challenge taking into account the great variety of alloy systems. In this regard …

[HTML][HTML] In situ localised post-weld heat treatment with electron beam welding of S690QL steel

R Sisodia, M Weglowski, P Sliwinski - Journal of Advanced Joining …, 2024 - Elsevier
The objective of this research is to assess the influence of in-situ localised electron beam
post-weld heat treatment (LEB-PWHT) on the microstructure and mechanical properties of …

Effects of post weld heat treatment on residual stress and mechanical properties of GTAW: The case of joining A537CL1 pressure vessel steel and A321 austenitic …

B Sadeghi, H Sharifi, M Rafiei, M Tayebi - Engineering Failure Analysis, 2018 - Elsevier
In this paper, the effect of different temperatures of post weld heat treatments on the residual
stress and mechanical properties were investigated for dissimilar joint of ASTM A537CL1 …

Special all‐round fillet weld for anchor rods of base‐plate T‐stub connections

M Ali, SR Mirghaderi, AR Ghiami Azad… - The Structural Design …, 2024 - Wiley Online Library
The eccentricity between connected steel parts and the anchor rods in base‐plate T‐stub
connections makes base plates the weaker components in tension and compression …

Fatigue performance of rib-to-deck joints in orthotropic steel deck with PWHT

X Feng, K Zheng, J Heng, J Zhu, X He - Journal of Constructional Steel …, 2022 - Elsevier
Post-weld heat treatment (PWHT) displays potential for enhancing the fatigue strength of rib-
to-deck (RD) welded joints in orthotropic steel decks (OSDs) by mitigating welding residual …

Effect of welding and heat treatment on strength of high-strength steel columns

J Jiang, J Zhang, J Liu, SP Chiew, CK Lee - Journal of Constructional Steel …, 2018 - Elsevier
Arc welding is frequently applied to form built-up high strength steel (HSS) box columns from
flat plates. Due to the thermal gradients happened in the welding processes, welding …

Effects of Different Pre-Heating Welding Methods on the Temperature Field, Residual Stress and Deformation of a Q345C Steel Butt-Welded Joint

J Yuan, H Ji, Y Zhong, G Cui, L Xu, X Wang - Materials, 2023 - mdpi.com
Heavy plate welding has been widely used in the construction of large projects and
structures, in which the residual stress and deformation caused by the welding process are …