Results 21 to 30 of about 1,096 (259)
BuildingsTo study the mechanical properties of asymmetric K-shaped square tubular joints with built-in stiffening rib lap joints, axial tensile tests were carried out on one K-shaped joint without built-in stiffening ribs and four K-shaped joints with built-in ...
Zhihua Zhong +7 more
doaj +1 more source
Applied Sciences, 2023 The steel–concrete composite structure is widely used in civil engineering for large-span bridges. Orthotropic steel bridge decks (OSDs) have particularly gained popularity due to their excellent mechanical performance. To address cracking issues in OSDs
Dingchao Wei +4 more
doaj +1 more source
Buckling Load Reduction for Stiffened Panels Due to Cutouts in Ribs [PDF]
AIAA Journal, 1998 In aerospace structures it is common to find stiffened panels with transverse supporting structures, e.g. wing ribs or fuselage frames. Incorporating cutouts into these supporting structures to allow the stringers to pass through freely considerably reduces the buckling load of the panels. It is shown that a minor modification in the fabrication of the
Watson, Andrew +2 more
openaire +1 more source
Advanced Manufacturing of Composite‐Based Systems for Energy Applications
Advanced Materials Technologies, EarlyView.Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli +13 more
wiley +1 more source
Advanced Science, EarlyView.A copper‐iron charge transfer instability drives concomitant electronic, magnetic, and isostructural phase transitions in ACu3Fe4O12${\rm ACu}_3{\rm Fe}_4{\rm O}_{12}$, with an inverse barocaloric effect. A minimal Landau theory ties these thermodynamic signatures together, revealing a pressure‐independent transition entropy with comparable charge and ...
Jefferson Delgado‐Quesada +1 more
wiley +1 more source
Nuclear Engineering and TechnologyDouble steel plate concrete composite shear wall (SCSW) has been widely utilized in nuclear power plants and high-rise structures, and its shear connectors have a substantial impact on the seismic performance of SCSW.
Longyun Zhou, Xiaohu Li, Xiaojun Li
doaj +1 more source
Design of monoblock crossing for heavy operating conditions
Вестник Научно-исследовательского института железнодорожного транспорта, 2023 Introduction. The authors analyse the influence of the design features of crossings with a solid core unit with wing rails and welded rail ends (monoblock crossing) on the occurrence of hazardous failures associated with design flaws. Stress distribution
P. V. Tregubchak
doaj +1 more source
Advanced Science, EarlyView.This review explores emerging 2D materials beyond graphene, including graphdiyne, phosphorene, borophene, siloxene, MBene, antimonene, and germanene for Li/Na–S batteries. It analyzes their roles as sulfur hosts, metallic anode protectors, separators, and electrolyte fillers, emphasizing polysulfide suppression, dendrite inhibition, and interfacial ...
Naveen Kumar T. R +7 more
wiley +1 more source
PhotonicsThis paper focuses on the microstructural characteristics of non-alloy structural steels with carbon contents below 0.3% (further—Low-Carbon Steel—LCS), as well as the possible structural transformations and the resultant mechanical properties attainable
Oleksandr Kapustynskyi +1 more
doaj +1 more source
Performance study of SC wall based on experiment and parametric analysis
Journal of Civil Engineering and Management, 2020 Reverse cyclic lateral testing was undertaken to investigate the seismic behavior of 1/4 scale steel-plate concrete (SC) composite walls. The experimental program involved seven SC wall pier specimens.
Qi Ge +6 more
doaj +1 more source