Results 11 to 20 of about 46,808 (210)

Magnetocaloric Properties and Critical Behaviour of the Sm₂Ni₁₇ Compound

Applied Sciences, 2023
This paper presents a detailed study in the critical region around the Curie temperature to determine the universality class of the Sm2Ni17 intermetallic compound.
Jihed Horcheni, Kamal Nouri, Hamdi Jaballah, Lotfi Bessais, Essebti Dhahri, Mosbah Jemmali   +5 more
doaj   +1 more source

The Generalized-Growth Modeling of COVID-19

Frontiers in Physics, 2021
The global spread of the COVID-19 pandemic is changing everything in 2020. It is of crucial importance to characterize the growth patterns during the transmission.
Ye Wu, Lin Zhang, Wenjing Cao, Xiaofei Liu, Xin Feng, Xin Feng   +5 more
doaj   +1 more source

A Simple Rate-Independent Uniaxial Shape Memory Alloy (SMA) Model

Frontiers in Built Environment, 2018
In this paper, three specific uniaxial phenomenological models commonly used for the description of a Shape Memory Alloy (SMA) behavior are examined in detail. In particular, the models examined are the Graesser-Cozzarelli model, the Wilde-Gardoni-Fujino
Aristotelis E. Charalampakis, George C. Tsiatas   +1 more
doaj   +1 more source

Software for Brain Network Simulations: A Comparative Study

Frontiers in Neuroinformatics, 2017
Numerical simulations of brain networks are a critical part of our efforts in understanding brain functions under pathological and normal conditions. For several decades, the community has developed many software packages and simulators to accelerate ...
Ruben A. Tikidji-Hamburyan, Vikram Narayana, Zeki Bozkus, Tarek A. El-Ghazawi   +3 more
doaj   +1 more source

Prediction of soot emission from a diesel engine by using phenomenological soot formation model modified by the concept of threshold sooting index

Nihon Kikai Gakkai ronbunshu, 2015
The existing phenomenological soot model, which unburned fuel is considered soot precursor, cannot predict the soot emission of alcohol blend fuel with high accuracy.
Shohei YAMAMOTO, Keiji TAKENO
doaj   +1 more source

A Mechanism for Inducing Compressive Residual Stresses on a Surface by Laser Peening without Coating

Metals, 2020
Laser peening without coating (LPwC) involves irradiating materials covered with water with intense laser pulses to induce compressive residual stress (RS) on a surface.
Yuji Sano, Koichi Akita, Tomokazu Sano
doaj   +1 more source

A conceptual framework for the dynamic modeling of time-resolved phenotypes for sets of genotype-environment-management combinations: a model library

Frontiers in Plant Science, 2023
IntroductionDynamic crop growth models are an important tool to predict complex traits, like crop yield, for modern and future genotypes in their current and evolving environments, as those occurring under climate change. Phenotypic traits are the result
George A. K. van Voorn, Martin P. Boer, Sandra Huynh Truong, Nicholas A. Friedenberg, Shota Gugushvili, Ryan McCormick, Ryan McCormick, Daniela Bustos Korts, Daniela Bustos Korts, Carlos D. Messina, Carlos D. Messina, Fred A. van Eeuwijk   +11 more
doaj   +1 more source

Numerical Modelling of Droplets and Beads Behavior over Super-Hydrophobic and Hydrophilic Coatings under in-Flight Icing Conditions

Applied Sciences, 2022
Current technology has produced a wide range of advanced micro-structured surfaces, designed for achieving the best wettability and adhesion performances for each specific application.
Giulio Croce, Nicola Suzzi, Marco Pretto, Pietro Giannattasio   +3 more
doaj   +1 more source

Stress Relaxation during Artificial Aging of an AlSi₇Cu_0.5Mg Cast Alloy

Crystals, 2022
After casting and solidification, Al cast cylinder heads undergo a sequence of heat treatments to achieve the desired material properties. This sequence comprises solution heat treatment (SHT), quenching, and artificial aging.
René Wang, Dinesh Ram, Bernhard Stauder, Ricardo Fernández Gutiérrez, Elisabetta Gariboldi, Maria Cecilia Poletti   +5 more
doaj   +1 more source

Comparison Between Phenomenological and Fiber-Section Non-linear Models

Frontiers in Built Environment, 2020
The prediction of the seismic response of structures requires accurate models for describing the behavior of each structural element. In frame analysis, non-linearities are typically modeled through either lumped or distributed plasticity elements ...
Marco Terrenzi, Enrico Spacone, Guido Camata   +2 more
doaj   +1 more source