Results 41 to 50 of about 162,551 (278)

DEVELOPING A MODEL TO PREDICT THE PULSE DURATION OF TENSILE RESPONSE AT THE BOTTOM OF ASPHALT LAYER [PDF]

open access: yesمجله مدل سازی در مهندسی, 2013
Fatigue damage is one of the most important distresses in asphalt pavements. Fatigue cracking is influenced by many factors such as pavement structure, loading and environmental conditions and the shape and duration of tensile response pulses at the ...
M. Fakhri   +2 more
doaj   +1 more source

Modeling the Impact of the Viscoelastic Layer Thickness and the Frictional Strength to the Lithosphere Deformation in a Strike-Slip Fault: Insight to the Seismicity Pattern along the Great Sumatran Fault

open access: yesGeoHazards, 2022
As an earthquake is capable of causing significant losses, a strain buildup and release model following an earthquake is of importance for mitigation purposes.
Maulidia A. Bening   +3 more
doaj   +1 more source

Optimization of the Production of Rubber Compounds Using Mathematical Models

open access: yesAdvanced Engineering Materials, EarlyView.
Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle   +7 more
wiley   +1 more source

Investigation on Microstructural Damage Properties of Asphalt Mixture Using Linear and Damage-Coupled Viscoelastic Model

open access: yesApplied Sciences, 2019
This paper presents an image-based micromechanical modeling approach for simulating the damage-couple viscoelastic response of asphalt mixture. Details of the numerical damage-couple viscoelastic constitutive formulation implemented in a finite element ...
Wenke Huang   +3 more
doaj   +1 more source

Increase in Warpage Prediction Accuracy for Glass Filled Polyamide Material (PA66) through Integrative Simulation Approach

open access: yesASM Science Journal, 2021
The warpage prediction accuracy of the simulation software depends on part geometry, material model and methodology. However, the material model in the existing simulation software’s does not consider factors such as nonlinear mechanical properties ...
Vivek Ramdas Gaval   +3 more
doaj   +1 more source

Microstructure and Mechanical Behavior of Modern Universal-Chromatic and Bulk-Fill Resin-Based Composites Developed to Simplify Dental Restorative Procedures

open access: yesJournal of Functional Biomaterials, 2022
One of the recent trends in the development of resin-based composites (RBCs) focuses on universal coloring to avoid time-consuming color matching and RBC layering for a clinically appropriate esthetic impact.
Nicoleta Ilie   +2 more
doaj   +1 more source

New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design

open access: yesAdvanced Engineering Materials, EarlyView.
This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare   +5 more
wiley   +1 more source

Short-term effects of 448 kilohertz radiofrequency stimulation on plantar fascia measured by quantitative ultrasound elastography and thermography on active healthy subjects: an open controlled clinical trial

open access: yesInternational Journal of Hyperthermia
Objective: This study is an open clinical trial. The aim of this study was to show the changes that occur in the viscoelastic properties of the plantar fascia (twenty healthy volunteers) measured by SEL and the changes in the plantar fascia temperature ...
Daniel Aguilar-Nuñez   +3 more
doaj   +1 more source

Energy Stability of Benard-Darcy Two-Component Convection of Maxwell Fluid

open access: yesInternational Journal of Applied Mechanics and Engineering, 2013
Energy stability of a horizontal layer of a two-component Maxwell fluid in a porous medium heated and salted from below is studied under the Oberbeck-Boussinesq-Darcy approximation using the Lyapunov direct method.
H. Muti, H. Demir, P.G. Siddheshwar
doaj   +1 more source

Universal Chromatic Resin-Based Composites: Aging Behavior Quantified by Quasi-Static and Viscoelastic Behavior Analysis

open access: yesBioengineering, 2022
Universal chromatic dental resin-based composites were recently developed in an attempt to speed up the restoration process with the aim of making it easier for the practitioner to decide on a suitable shade and to avoid time-consuming matching and ...
Nicoleta Ilie
doaj   +1 more source

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