Advances in machine learning techniques used in fatigue life prediction of welded structures
In the shipbuilding, construction, automotive, and aerospace industries, welding is still a
crucial manufacturing process because it can be utilized to create massive, intricate …
crucial manufacturing process because it can be utilized to create massive, intricate …
[HTML][HTML] Marine propulsion system failures—A review
Failures of marine propulsion components or systems can lead to serious consequences for
a vessel, cargo and the people onboard a ship. These consequences can be financial …
a vessel, cargo and the people onboard a ship. These consequences can be financial …
Effect of welding processes on the fatigue behaviour of ultra-high strength steel butt-welded joints
C Steimbreger, N Gubeljak, T Vuherer… - Engineering fracture …, 2022 - Elsevier
In the last decades, advances in steel manufacturing made possible the use of high-strength
steel (HSS) and ultra-high strength steel (UHSS) for several applications, such as bridges …
steel (HSS) and ultra-high strength steel (UHSS) for several applications, such as bridges …
Peridynamic analysis of fatigue crack growth in fillet welded joints
Fatigue assessment is one of the significant factors to be considered for estimating design
life of structures and structural reliability during operation. Especially, for welded structures …
life of structures and structural reliability during operation. Especially, for welded structures …
The relationship between fracture toughness and tensile property in high-strength steels
HF Li, JL Wei, SP Yang, YQ Liu - Engineering Failure Analysis, 2022 - Elsevier
In the present work, the fracture toughness and tensile property of 40CrNiMoA high-strength
steel were systematically investigated. The experimental results reveal that the ultimate …
steel were systematically investigated. The experimental results reveal that the ultimate …
[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 …
post-weld heat treatment (LEB-PWHT) on the microstructure and mechanical properties of …
[HTML][HTML] Evaluation of high cycle fatigue behavior of flux cored arc welded naval grade DMR249 A grade steel joints for ship hull structures
P Hariprasath, P Sivaraj, V Balasubramanian, S Pilli… - Forces in …, 2023 - Elsevier
DMR 249A is a micro-alloyed high strength low alloy (HSLA) steel particularly designed for
shipbuilding structures due to its excellent strength-to-weight ratio. In this investigation, the …
shipbuilding structures due to its excellent strength-to-weight ratio. In this investigation, the …
Analysis on the shear failure of HSS S690-CWGs via mathematical modelling
This paper aims to present a new and accurate design equation by employing the
applications of deep learning and mathematical modeling techniques in calculating the …
applications of deep learning and mathematical modeling techniques in calculating the …
Welded joint geometry effect on fatigue crack growth resistance in different metallic materials
Fatigue crack growth through different welded joint regions was investigated, in terms of
welded joint geometry and fatigue crack position. In the first phase of investigation …
welded joint geometry and fatigue crack position. In the first phase of investigation …
[HTML][HTML] An approach to assessing S960QL steel welded joints using EBW and GMAW
RPS Sisodia, M Gáspár - Metals, 2022 - mdpi.com
In recent years, ultra-high-strength structural (UHSS) steel in quenched and tempered (Q+ T)
conditions, for example, S960QL has been found in wider application areas such as …
conditions, for example, S960QL has been found in wider application areas such as …