Results 271 to 280 of about 988,651 (350)

Assessment and Comparison of Phenomenological and Physical Constitutive Models for Predicting the Hot Deformation Behavior of Metallic Materials: A Pathway for Sustainable Metal Forming in Al-Kharj Governorate. [PDF]

Materials (Basel)
Abd El-Aty A, Shokry A.
europepmc   +1 more source

On the role of quadratic oscillations in nonlinear Schrodinger equations

, 2002
Rémi Carles, Clotilde Fermanian Kammerer, Isabelle Gallagher   +2 more
openalex   +2 more sources

Multi‐Risk‐Level Sarcopenia‐Prone Screening via Machine Learning Classification of Sit‐to‐Stand Motion Metrics from Wearable Sensors

Advanced Intelligent Systems, EarlyView.
A machine learning approach utilizes micro inertial measurement units (μIMUs) for noninvasive sarcopenia screening through a sit‐to‐stand test. With 53 older participants wearing IMUs, 510 features are extracted across four motion phases. Five algorithms (support vector machine, K‐nearest neighbors, decision tree, linear discriminant analysis, and ...
Keer Wang, Hongyu Zhang, Clio Yuen Man Cheng, Meng Chen, King Wai Chiu Lai, Calvin Kalun Or, Yong Hu, Arul Lenus Roy Vellaisamy, Cindy Lo Kuen Lam, Ning Xi, Vivian Weiqun Lou, Wen Jung Li   +11 more
wiley   +1 more source

Integrating machine learning and symbolic regression for predicting damage initiation in hybrid FRP bolted connections. [PDF]

Sci Rep
Sorour SS, Saleh CA, Shazly M.
europepmc   +1 more source

Memimpedance‐Based Biomolecular Device for Adaptive Physical Reservoir Computing

Advanced Intelligent Systems, EarlyView.
By integrating fast‐switching ion‐channel‐based memristive and slow‐switching biomembrane‐based memcapacitive nodes within droplet interface bilayers, this hybrid memimpedance reservoir overcomes the memory‐nonlinearity trade‐off and extends temporal adaptability.
Ahmed S. Mohamed, Nicholas X. Armendarez, Md Sakib Hasan, Joseph S. Najem   +3 more
wiley   +1 more source

High-Voltage Gain Single-Switch Quadratic Semi-SEPIC Converters for Powering High-Voltage Sensors Suitable for Renewable Energy Systems and Industrial Automation with Low Voltage Stresses. [PDF]

Sensors (Basel)
Oppong FN, Esmaeili S, Khan AA.
europepmc   +1 more source

Transcendental Brauer-Manin obstructions on singular K3 surfaces. [PDF]

Res Number Theory
Alaa Tawfik M, Newton R.
europepmc   +1 more source

Retrospective Cross-Sectional Study of Quadratic-Linear Correlations Between Cephalometric Measurements and Profile Esthetics in Adult Orthodontic Patients. [PDF]

Int Dent J
Pornsirianand V, Chavanavesh J, Kanpittaya P, Somboonsavatdee A.   +3 more
europepmc   +1 more source

Nature of Anti‐Dissipative High‐Energy Excited States in Quaterpyridine‐Bridged Ruthenium Complexes

Angewandte Chemie International Edition, Accepted Article.
High‐energy excited states with slow rates for internal conversion to the lowest‐energy excited state are prone to be intercepted before they dissipate energy to the medium. In a previous report, oligomeric Ru(II) photosensitizers bearing a bridging 2,2’:5’,3’’:6’’,2’’’‐quaterpyridine scaffold showed promising anti‐dissipative behavior in photoinduced ...
Noémie Chantry, Agustina Cotic, Simon De Kreijger, Riccardo Di Forti, Benjamin Elias, Ludovic Troian-Gautier, Alejandro Cadranel   +6 more
wiley   +1 more source

Axisymmetric thermoviscous and thermal expansion flows for microfluidics. [PDF]

J Eng Math
Liao W, Lauga E.
europepmc   +1 more source