Results 121 to 130 of about 33,876 (253)

Experimental study and correction of dynamic characteristic parameters of silty clay under negative temperature conditions

Soils and Foundations
In order to examine the principles governing the variation of dynamic characteristic parameters, including the damping ratio, dynamic modulus, and frozen soil backbone curve, under different negative temperature conditions, silty clays sourced from the ...
Haotian Guo, Yuli Lin, Jinming Li, Chao Sun   +3 more
doaj   +1 more source

Impact of Different Types of Sedentary Behaviour on Cognitive Function in Older Adults: A Systematic Review

Health Promotion Journal of Australia, Volume 37, Issue 3, July 2026.
ABSTRACT Issue Addressed Sedentary behaviour (SB) is a relevant determinant of health in ageing, yet its effects on cognitive function remain inconclusive. The literature often treats SB as a homogeneous exposure, without considering that different sedentary activities may differentially affect cognitive domains.
Tawan Ricardo de Jesus Silva, Eduarda Pereira Damião, Vanessa Santos Barbosa, Lara de Matos Alcantara, Rafaela Gomes dos Santos, Jair Sindra Virtuoso Junior   +5 more
wiley   +1 more source

Elastoplasticity Informed Kolmogorov–Arnold Networks Using Chebyshev Polynomials

International Journal for Numerical and Analytical Methods in Geomechanics, Volume 50, Issue 8, Page 3331-3354, 10 June 2026.
ABSTRACT Multilayer perceptron (MLP) networks are predominantly used to develop data‐driven constitutive models for granular materials. They offer a compelling alternative to traditional physics‐based constitutive models in predicting non‐linear responses of these materials, for example, elastoplasticity, under various loading conditions. To attain the
Farinaz Mostajeran, Salah A. Faroughi
wiley   +1 more source

Fluid‐Driven Cohesive Strengthening: Critical Role of Reaction Kinetics as the Determinant for Frictional Stability

AGU Advances, Volume 7, Issue 3, June 2026.
Abstract Following an earthquake, faults lock and regain strength via a combination of healing mechanisms that include pressure solution, contact growth, and cementation. Fault healing dictates strength recovery during the seismic cycle and is therefore a key factor controlling earthquake recurrence intervals, stress drop, and other source properties ...
R. Affinito, G. Volpe, L. Calzolari, T. Mittal, G. Pozzi, C. Marone   +5 more
wiley   +1 more source

Sleep Efficiency Predicts Next‐Day Glycaemia and Daytime Glycaemia Influences Sleep in Free‐Living Adults at Risk of Type 2 Diabetes

Diabetes, Obesity and Metabolism, Volume 28, Issue 6, Page 4890-4900, June 2026.
ABSTRACT Aim To investigate how sleep features influence next‐day diurnal glucose homeostasis and vice versa in free‐living adults at risk of type 2 diabetes. Materials and Methods This observational repeated‐measures study included 388 adults aged 25–65 years (50% women) with overweight or obesity (BMI ≥ 25.0–< 40.0 kg/m2).
Antonio Clavero‐Jimeno, Juan J. Martin‐Olmedo, Jairo H. Migueles, Alba Camacho‐Cardenosa, Marcos Molina‐Fernandez, Manuel Dote‐Montero, Jordi Merino, Manuel Muñoz‐Torres, Idoia Labayen, Jonatan R. Ruiz   +9 more
wiley   +1 more source

Pre‐Lithiation Strategies of Silicon–Carbon Anodes for Lithium‐Ion Batteries: Research Progress and Future Prospects

Carbon Neutralization, Volume 5, Issue 3, May 2026.
Pre‐lithiation strategies under the different manufacturing stages for silicon–carbon anodes to compensate for active lithium loss and improve the low initial Coulombic efficiency by addressing their inherent failure mechanisms. ABSTRACT Silicon–carbon (Si/C) anodes, as an attractive alternative to traditional anode materials, have been extensively ...
Jiangang Li, Jialuo Chen, Yang Liu, Xinhui Yan, Li Zhao, Wenjie Zhang, Tayyab Shabir, Xianying Han, Yan Li, Ling Zhang   +9 more
wiley   +1 more source

Smart projectile acceleration testing in harsh launch environment

Journal of Measurement Science and Instrumentation, 2018
In order to solve the problem of parametric test of smart projectile launch,the launch environment of smart projectile was analyzed.a reasonable and feasible storage testing method was proposed,and a multi-channel test system suitable for the environment
MA Jin, PEI Dong-xing, SHEN Da-wei, ZHANG Jing, Department of Information Engineering, Shanxi Vocational & Technical College of Finance & Trade, Science and Technology on Electronic Test & Measurement Laboratory, North University of China, Key Laboratory of Instrumentation Science & Dynamic Measurement   +8 more
doaj  

Pyro shock simulation: Experience with the MIPS simulator [PDF]

The Mechanical Impulse Pyro Shock (MIPS) Simulator at GE Astro Space Division is one version of a design that is in limited use throughout the aerospace industry, and is typically used for component shock testing at levels up to 10,000 response g's ...
Dwyer, Thomas J., Moul, David S.
core   +1 more source

Respiratory Variability in Disorders of Consciousness: Relationship and Clinical Applications

CNS Neuroscience &Therapeutics, Volume 32, Issue 5, May 2026.
Respiratory variability (RV) was analyzed in patients with consciousness disorders and healthy controls. Significant RV differences were found, with random forest models outperforming others in predicting clinical outcomes. ABSTRACT Background Respiratory variability (RV) reflects the dynamic modulation of breathing patterns by the central nervous ...
Yongli Wu, Huaping Pan, Hui Feng, Juanjuan Fu, Yuqing Han   +4 more
wiley   +1 more source

Structural characteristics and dynamic mechanical properties of granite residual soil based on dynamic triaxial tests

Yantu gongcheng xuebao
The granite residual soil is a typical soil widely distributed in the coastal areas of South China and other rainy regions. Due to its unique geological formation, it exhibits both high strength and large porosity, making it widely used in underground ...
HE Bin 1 , ZHOU Xiaowen 2, 3, LI Zejian 2
doaj   +1 more source