CFRP strengthening of butt-welded ultra-high strength steels under quasi-static tensile loading
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.113052
Abstract: Abstract Due to the softening at the heat-affected zone (HAZ) in ultra-high strength steels (UHSS), the mechanical properties can deteriorate depending on the steels’ grade, welding heat input, and its associated cooling rate. Hence, a… read more here.
Keywords: high strength; strength steels; ultra high; butt welded ... See more keywords
Investigation of unequal thickness Mg/steel butt-welded plate by hybrid laser-tungsten inert gas welding with a Ni interlayer
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2017.09.019
Abstract: Abstract We created a Mg/steel butt-welded plate by hybrid laser-tungsten inert gas double-sided welding with a Ni interlayer. The tensile strength of the Mg/steel butt-welded plate reached 232 MPa, which was about 90.6% of the Mg… read more here.
Keywords: butt welded; welded plate; plate hybrid; steel ... See more keywords
Experimental study on fatigue behavior of butt-welded thin-walled steel plates strengthened using CFRP sheets
Sign Up to like & getrecommendations! Published in 2020 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2019.106471
Abstract: Abstract Welded steel joints in structures are susceptible to fatigue failure. In this context, advanced carbon fiber reinforced polymer (CFRP) possess a demonstrated potential for the fatigue strengthening of steel structures. However, limited information is… read more here.
Keywords: butt welded; steel plates; steel; cfrp strengthening ... See more keywords
Stress Concentration Factors for Butt-Welded Plates Subjected to Tensile, Bending and Shearing Loads
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DOI: 10.3390/ma13081798
Abstract: This paper deals with the analysis of stress concentration at the weld toe of a Double-V and a Single-V butt-welded joints subjected to tensile, bending and shearing loads. For each geometrical and loading case accurate… read more here.
Keywords: butt welded; weld toe; subjected tensile; stress concentration ... See more keywords
Catastrophic Impact Loading Resilience of Welded Joints of High Strength Steel of Refineries’ Piping Systems
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15041323
Abstract: Refineries piping installation systems are designed, fabricated, and operated to assure very high levels of quality and structural integrity, to provide very high resilience to catastrophic events like earthquakes, explosions, or fires, which could induce… read more here.
Keywords: resilience; impact loading; welded joints; butt welded ... See more keywords