Results 91 to 100 of about 114,768 (303)
Chengshi guidao jiaotong yanjiuObjective It is aimed to tackle the inefficient accuracy of traditional Euler-Bernoulli beam and Winkler foundation model in calculating settlement induced by shield under-passing existing tunnels. Method Based on the Timoshenko beam theory and Pasternak
WANG Liang +3 more
doaj +1 more source
, 2018 We present an efficient open-source implementation of the multiparticle collision dynamics (MPCD) algorithm that scales to run on hundreds of graphics processing units (GPUs).
Howard, Michael P. +2 more
core +1 more source
Biotechnology and Bioengineering, EarlyView.ABSTRACT Stem cell‐based therapies hold transformative potential for regenerative medicine, yet their progress is constrained by persistent variability in manufacturing and clinical performance. Conventional frameworks such as Quality by Design (QbD), though effective for drugs and biologics, struggle to accommodate the dynamic nature of living cell ...
Mee‐Hae Kim, Masahiro Kino‐oka
wiley +1 more source
Free Vibration of Single Walled Carbon Nanotube Resting on Exponentially Varying Elastic Foundation
Curved and Layered Structures, 2018 In this article, free vibration of SingleWalled Carbon Nanotube (SWCNT) resting on exponentially varying Winkler elastic foundation is investigated by using Differential Quadrature Method (DQM).
Chakraverty Snehashish +1 more
doaj +1 more source
Subterranean environments contribute to three‐quarters of classified ecosystem services
Biological Reviews, EarlyView.ABSTRACT Beneath the Earth's surface lies a network of interconnected caves, voids, and systems of fissures forming in rocks of sedimentary, igneous, or metamorphic origin. Although largely inaccessible to humans, this hidden realm supports and regulates services critical to ecological health and human well‐being.
Stefano Mammola +30 more
wiley +1 more source
Results in EngineeringNano- and micro-scale beam–substrate assemblies are key components of sensors, actuators, and flexible electronics, yet their mechanical responses deviate from classical elasticity because intrinsic material length scales govern their behavior.
Suchart Limkatanyu +6 more
doaj +1 more source
A neuro‐behavioural model of neophobia
Biological Reviews, EarlyView.ABSTRACT Fear can be defined as the internal neurological state that releases a repertoire of behaviours an animal performs to reduce the effect of an aversive factor. Neophobia, the fear of novelty, is a fundamental behavioural trait observed across a wide range of species from arthropods to humans.
Arik Dorfman, Aziz Subach, Inon Scharf
wiley +1 more source
Fractal and Fractional, 2018 In the present study, the nonlinear vibration of a nanobeam resting on the fractional order viscoelastic Winkler–Pasternak foundation is studied using nonlocal elasticity theory.
Guy Joseph Eyebe +3 more
doaj +1 more source
Metal-Oxo Photo-oxidants, Photochemistry and Photophysics of trans-[Os^(VI)(tmc)(O)_2]^(2+)(tmc = 1,4,8,11-tetramethyl-1,4,8,11-tetra-azacyclotetradecane) and trans-[Os^(VI)(CN)_4(O)_2]^(2-) [PDF]
, 1987 trans-[Os^(VI)(tmc)(O)_2]^(2+)(tmc = 1,4,8,11-tetramethyl-1,4,8,11-tetra-azacyclotetradecane) and trans-[Os^(VI)(CN)_4(O)_2]^(2-) are emissive in the solid state and in fluid solutions at room temperature (τ~ 1.0–1.5 µs); the (^3)E_g state of trans-[Os ...
Che, Chi-Ming +3 more
core
Too Hot to Profit? Climatic Stress and Farm‐Level Performance in Italian Viticulture
Business Strategy and the Environment, EarlyView.ABSTRACT This paper investigates the economic impact of long‐run climatic conditions on Italian wine farms by applying a Ricardian framework to 1431 firms from the 2022 RICA‐FADN survey. We combine farm‐level revenues with viticulture‐specific agroclimatic indicators to assess how climate stress shapes profitability across 77 Italian NUTS3 provinces ...
Diego Grazia +4 more
wiley +1 more source