Probabilistic analysis of the local joint flexibility in two-planar tubular DK-joints of offshore jacket structures under in-plane bending loads
Sign Up to like & getrecommendations! Published in 2018 at "Applied Ocean Research"
DOI: 10.1016/j.apor.2018.10.011
Abstract: Abstract Tubular DK-joints are among the most common joint types in jacket substructure of offshore wind turbines (OWTs) and oil/gas production platforms. The local joint flexibility (LJF), as an intrinsic feature of a tubular joint,… read more here.
Keywords: two planar; planar tubular; tubular joints; plane bending ... See more keywords
SCFs in tubular X-connections retrofitted with FRP under in-plane bending load
Sign Up to like & getrecommendations! Published in 2021 at "Composite Structures"
DOI: 10.1016/j.compstruct.2021.114314
Abstract: Abstract This paper investigates the stress concentration factors (SCFs) in tubular X-connections retrofitted with fiber reinforced polymer (FRP) under in-plane bending moment. For this aim, a finite element (FE) model was generated and validated using… read more here.
Keywords: connections retrofitted; scfs; frp plane; tubular connections ... See more keywords
Effect of non-uniform temperature exposure on the out-of-plane bending performance of ordinary laminated glass panels
Sign Up to like & getrecommendations! Published in 2021 at "Composite Structures"
DOI: 10.1016/j.compstruct.2021.114517
Abstract: Abstract Among the open design issues for structural laminated glass (LG) elements, their mechanical performance during fire exposure stands as a safety concern. This issue is the focus of this paper. An experimental investigation is… read more here.
Keywords: laminated glass; performance; non uniform; exposure ... See more keywords
An out-of-plane bending hysteretic model for multi-planar CHS X-connections
Sign Up to like & getrecommendations! Published in 2020 at "Structures"
DOI: 10.1016/j.istruc.2019.10.003
Abstract: Abstract The multi-planar circular hollow section (CHS) X-connection is one of common configurations in single layered lattice steel tubular structures. A hysteretic model, including the skeleton model and restoring force model is proposed to simulate… read more here.
Keywords: hysteretic model; bending hysteretic; model; multi planar ... See more keywords
Design formulae for predicting the stress concentration factors of concrete-filled T-joints under out-of-plane bending
Sign Up to like & getrecommendations! Published in 2020 at "Structures"
DOI: 10.1016/j.istruc.2020.10.032
Abstract: Abstract An experimental study was carried out on seven square hollow section (SHS) T-joint specimens with concrete-filled chords to determine the stress concentration factor (SCF) at the hot spot locations. A parametric study was then… read more here.
Keywords: concrete filled; filled joints; stress concentration; plane bending ... See more keywords
Initial stiffness and strength characterization of minor axis T-stub under out-of-plane bending
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2017.10.028
Abstract: Abstract No research has been performed yet that deals with the characterization of the minor axis of steel joints under out-of-plane bending. As a consequence, a complete description of all the components that become part… read more here.
Keywords: characterization minor; stub plane; axis; plane bending ... See more keywords
Spatial variation of lattice plane bending of 4H-SiC substrates
Sign Up to like & getrecommendations! Published in 2017 at "CrystEngComm"
DOI: 10.1039/c7ce00572e
Abstract: Basal plane bending of on- and off-axis 4H-SiC substrates was measured by high-resolution X-ray diffractometry (HRXRD). In order to evaluate basal plane bending properties in detail, line scans of 0004 reflection rocking curves were carried… read more here.
Keywords: sic substrates; basal plane; plane bending; silicon face ... See more keywords
Ritz method analysis of rectilinear orthotropic composite circular plates undergoing in-plane bending and torsional moments
Sign Up to like & getrecommendations! Published in 2019 at "Mechanics of Advanced Materials and Structures"
DOI: 10.1080/15376494.2019.1614701
Abstract: Abstract In this article, the elastic problem of composite circular plates with rectilinear orthotropic characteristics, in case of in-plane bending and torsional moments applied, is resolved. According to classical lamination plate theory, the analysis makes… read more here.
Keywords: circular plates; composite circular; plane bending; rectilinear orthotropic ... See more keywords
Study on prediction of stresses by out-of-plane and in-plane bending moments in offshore mooring chain
Sign Up to like & getrecommendations! Published in 2018 at "Ships and Offshore Structures"
DOI: 10.1080/17445302.2018.1426806
Abstract: ABSTRACT A fatigue evaluation due to an out-of-plane bending (OPB) and in-plane bending (IPB) moments has been a key engineering issue in the mooring design of a floating offshore unit. Choung and Han recently proposed… read more here.
Keywords: opb ipb; ipb moments; nominal opb; plane bending ... See more keywords
Stress Concentration Factors of Concrete-Filled T-Joints under In-Plane Bending: Experiments, FE Analysis and Formulae
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15186421
Abstract: Experimental and numerical investigations on seven cold-formed steel square hollow section (SHS) T-joints with concrete-filled chords were conducted for the determination of stress concentration factors (SCFs). The SCFs were experimentally determined using strain gauges and… read more here.
Keywords: shs joints; plane; concrete filled; plane bending ... See more keywords
Compensation of the Stress Gradient in Physical Vapor Deposited Al1−xScxN Films for Microelectromechanical Systems with Low Out-of-Plane Bending
Sign Up to like & getrecommendations! Published in 2022 at "Micromachines"
DOI: 10.3390/mi13081169
Abstract: Thin film through-thickness stress gradients produce out-of-plane bending in released microelectromechanical systems (MEMS) structures. We study the stress and stress gradient of Al0.68Sc0.32N thin films deposited directly on Si. We show that Al0.68Sc0.32N cantilever structures… read more here.
Keywords: al1 xscxn; stress; plane bending; stress gradient ... See more keywords