Mechanical Properties Test of Butt Welds of Corroded Q690 High Strength Steel under the Coupling of Damp-heat Cycle Dipping
Sign Up to like & getrecommendations! Published in 2021 at "Applied Ocean Research"
DOI: 10.1016/j.apor.2021.102677
Abstract: Abstract In order to study the mechanical property degradation rule of butt welds of Q690 high strength steel in the marine environment, high strength steel specimens under different corrosion cycles were obtained through indoor artificial… read more here.
Keywords: butt welds; steel; strength steel; strength ... See more keywords
Fatigue performance of U-rib butt welds in orthotropic steel decks
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2020.110485
Abstract: Abstract This study focuses on the orthotropic steel deck (OSD) of a cable-stayed bridge with a plate-truss composite structure. Fatigue tests and numerical simulations were conducted to investigate fatigue features in an OSD with a… read more here.
Keywords: butt welds; fatigue; orthotropic steel; rib ... See more keywords
Utilizing artificial neural networks for stress concentration factor calculation in butt welds
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2017.08.009
Abstract: Abstract In the current paper, the stress concentration factor in butt welded joints experiencing axial tension and bending loads is analyzed by means of neural network-based models. The configurations are considered in single-V and double-V… read more here.
Keywords: butt welds; concentration; network; stress concentration ... See more keywords