Results 171 to 180 of about 109,654 (268)

3D modelling and simulation of thermal effects and dispersion of particles carrying infectious respiratory agents in a railway transport coach. [PDF]

Sci Rep
Armand P, Tâche J.
europepmc   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

Advanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares, Nadège Bouchonneau, Christian Jochum, Donald Radford   +3 more
wiley   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

Advanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan, David Bürger, Gunther Eggeler, Oleg Shchyglo, Ingo Steinbach, Muhammad Adil Ali   +5 more
wiley   +1 more source

Lamivudine dosing for preterm infants exposed to HIV: a population pharmacokinetic modelling and simulation study. [PDF]

J Antimicrob Chemother
Bekker A, Capparelli EV, Mirochnick M, Clarke DF, Cotton MF, Shapiro R, McCarthy K, Moye J, Violari A, Chokephaibulkit K, Abrams E, Penazzato M, Ruel TD, Cressey TR.   +13 more
europepmc   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Pharmacokinetic modelling and simulation for prolonged infusion of levobupivacaine with or without epinephrine in transversus abdominis plane and erector spinae plane blocks: a randomised controlled trial and analysis of pooled data. [PDF]

Br J Anaesth
Araneda A, De la Cuadra JC, Corvetto M, Balde D, Fuente R, Ibacache M, Contreras V, Solari S, Cortínez I.   +8 more
europepmc   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Systems modelling and simulation to guide targeted investments to reduce youth suicide and mental health problems in a low-middle-income country. [PDF]

BMC Glob Public Health
Ospina-Pinillos L, Skinner A, Sánchez-Nítola MN, Shambo-Rodríguez DL, Navarro-Mancilla AA, Camacho S, Hilber AM, Uribe-Restrepo JM, Gomez-Restrepo C, Hickie IB, Occhipinti JA.   +10 more
europepmc   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Improving COVID-19 vaccination centre operation through computer modelling and simulation. [PDF]

Health Syst (Basingstoke)
Wood RM, Moss SJ, Murch BJ, Davies C, Vasilakis C.   +4 more
europepmc   +1 more source