Results 161 to 170 of about 2,361 (247)

Vibration evolution and fault risk assessment of deep-sea drilling fluid lift pumps. [PDF]

Sci Rep
Qin R, You X, Li C, Yu Y, Xie W.
europepmc   +1 more source

Stub column tests of cold‐formed steel channel sections with different stiffeners

ce/papers, Volume 9, Issue 2-3, Page 2421-2425, September 2026.
Abstract A new type of cold‐formed steel channel section incorporating novel dovetail slot‐shaped stiffeners has recently been developed. These stiffeners not only enhance the section against local buckling but also function as connectors, enabling two individual channel sections to be formed into one built‐up section.
Ke‐Jiang Zhan, Shuai Li, Tak‐Ming Chan, Ben Young   +3 more
wiley   +1 more source

EEG Oscillatory Dynamics During Real-World Goal-Oriented Praxis Actions (GOPAs). [PDF]

Brain Sci
Balconi M, Vignati B, Ciminaghi F, Angioletti L.   +3 more
europepmc   +1 more source

Explainable Ensemble Learning for Web‐Crippling Resistance of Sigma Cold‐Formed Steel Sections under Interior–Two–Flange Loading

ce/papers, Volume 9, Issue 2-3, Page 566-571, September 2026.
Abstract Cold‐formed steel (CFS) sigma sections are common in floors and purlins but are prone to web crippling under interior‐two‐flange (ITF) bearing. Equations in AISI S100, EN 1993‐1‐3 and related standards were mainly calibrated for channel sections and give poor, highly scattered predictions for sigma profiles.
Lenganji Simwanda, Thushanthan Kannan, Kajaharan Thirunavukkarasu, Mohamed Sifan, Keerthan Poologanathan, Kajeenthan Kamalaseelan, Jeyasutha Lingaretnam, Sunday Popo‐Ola   +7 more
wiley   +1 more source

Kilowatt-class planar four-way gysel combiner with power-aware impedance optimization for L-band pulsed radar. [PDF]

PLoS One
Mowafy M, Shawky MA, Shah ST, Shaalan AA, Ibrahim S, Ahmed MF.   +5 more
europepmc   +1 more source

Explainable Boosting Machines for Web‐Crippling Resistance Prediction of Cold‐Formed Sigma Sections under End‐Two‐Flange Loading

ce/papers, Volume 9, Issue 2-3, Page 2997-3002, September 2026.
Abstract Cold‐formed steel (CFS) sigma sections are highly efficient but vulnerable to web crippling under concentrated bearing loads. Current design provisions in AISI S100, AS/NZS 4600 and EN 1993‐1‐3 are largely calibrated for channel and Z‐sections and often give conservative or scattered predictions for sigma sections under end–two–flange (ETF ...
Lenganji Simwanda, Thushanthan Kannan, Kajaharan Thirunavukkarasu, Mohamed Sifan, Keerthan Poologanathan, Kajeenthan Kamalaseelan, Jeyasutha Lingaretnam, Sunday Popo‐Ola   +7 more
wiley   +1 more source

Experimental investigation on novel cold‐formed steel built‐up section stub columns using an interlocking design

ce/papers, Volume 9, Issue 2-3, Page 2252-2258, September 2026.
Abstract The interlocking design concept facilitates a demountable and reusable connection method that eliminates the need for traditional connectors. This paper presents the development of a novel cold‐formed steel built‐up section using an interlocking design and provides an experimental investigation into the structural performance of stub columns ...
Ke‐Jiang Zhan, Shuai Li, Tak‐Ming Chan, Ben Young   +3 more
wiley   +1 more source

Lightweight design and post-impact attitude stability of extra-high grade guardrail based on 700L high-strength steel. [PDF]

PLoS One
Xu K, Gong S, Wang W, Wang X, Liu S, Yan S.   +5 more
europepmc   +1 more source

Examination of cast-on aluminum alloy flanges on wave-guide sections

, 1963
openaire   +1 more source

Applied Element Modelling of Out‐Of‐Plane Instability in Boundary Elements of Thin RC Walls

Earthquake Engineering &Structural Dynamics, Volume 55, Issue 11, Page 2800-2817, September 2026.
ABSTRACT Recent earthquakes in Chile (2010) and New Zealand (2011) caused extensive damage to buildings featuring reinforced concrete (RC) structural walls, with observed failure modes including out‐of‐plane instability of slender walls. This buckling‐type response under combined in‐plane and out‐of‐plane loading has also been documented in ...
Andrea Orgnoni, Rui Pinho, João Pacheco de Almeida   +2 more
wiley   +1 more source