Results 231 to 240 of about 436,061 (314)

Hopfield Neural Networks for Online Constrained Parameter Estimation With Time‐Varying Dynamics and Disturbances

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley   +1 more source

Biomechanics and Motion Analysis: From Human Performance to Clinical Practice. [PDF]

Bioengineering (Basel)
He C, Fu H, Ma CZ.
europepmc   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Determining MCID threshold for Knee Society Score to assess patient satisfaction in knee arthroplasty. [PDF]

NPJ Digit Med
Wang W, Wen C.
europepmc   +1 more source

Unlocking the Power of Quercetin‐Encapsulated Mesoporous Bioactive Glass Nanoparticles: A Multifunctional Approach to Bone Regeneration

Advanced Engineering Materials, EarlyView.
Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello, Qaisar Nawaz, Pier Francesco Ferrari, Laura Pastorino, Roberto Raiteri, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Daily steps are a predictor of, but perhaps not a risk factor for Parkinson's disease: findings from the UK Biobank. [PDF]

NPJ Parkinsons Dis
Acquah A, Creagh A, Hamy V, Shreves A, Zisou C, Harper C, van Duijvenboden S, Antoniades C, Bennett D, Clifton D, Doherty A.   +10 more
europepmc   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source

Data-driven hierarchical causal modeling of risk propagation in bridge operations: evidence from 132 accidents in China. [PDF]

Front Public Health
Peng P, Wang Z, Cui P, Hu X, Yao J, Lyu S.   +5 more
europepmc   +1 more source

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

Advanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes, Moritz Bätcher, Andrea Deißenberger, Volkmar Stenzel, Andreas Hartwig   +4 more
wiley   +1 more source

Correction: Papadakis et al. Beyond Microbiological Analysis: The Essential Role of Risk Assessment in Travel-Associated Legionnaires' Disease Outbreak Investigations. <i>Pathogens</i> 2025, <i>14</i>, 1059. [PDF]

Pathogens
Papadakis A, Koufakis E, Nakoulas V, Kourentis L, Manouras T, Kokkinomagoula A, Ntoula A, Malliarou M, Gerakoudis K, Tsilipounidaki K, Chochlakis D, Psaroulaki A.   +11 more
europepmc   +1 more source