Results 181 to 190 of about 384,659 (316)

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +1 more source

Association of Left Atrial Deformation Analysis by Speckle Tracking Echocardiography With Left Atrial Appendage Thrombus in Patients With Primary Valvular Heart Disease. [PDF]

Cureus, 2023
Abdelhamid S, Biomy R, Kabil H, Raslan M, Mostafa S.   +4 more
europepmc   +1 more source

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

Rock layer deformation analysis and mitigation at fault-crossing mining sites in RCRM operations. [PDF]

Sci Rep
Dongshan Y, Bo L, Xiaohui K, Haohao W, Songyang Y, Shukun Z.   +5 more
europepmc   +1 more source

Introduction to Hemodynamic Forces Analysis: Moving Into the New Frontier of Cardiac Deformation Analysis. [PDF]

J Am Heart Assoc, 2021
Vallelonga F, Airale L, Tonti G, Argulian E, Milan A, Narula J, Pedrizzetti G.   +6 more
europepmc   +1 more source

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

Advanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang, Adrian Ehrenhofer, Thomas Wallmersperger   +2 more
wiley   +1 more source

Elastic-Plastic Deformation Analysis of Cantilever Beams with Tension-Compression Asymmetry of Materials. [PDF]

Materials (Basel)
He XT, Yin JM, Chen ZP, Sun JY.
europepmc   +1 more source

Fluid-solid-heat coupling deformation analysis of the valve trims in a multistage pressure reducing valve. [PDF]

PLoS One, 2022
Xu D, Ge C, Li Y, Liu Y.
europepmc   +1 more source

Microstructure‐Controlled Crack Propagation and Fracture Resistance in MoSiBTiC Alloy Revealed by Multiscale Extended Finite Element Method Modeling

Advanced Engineering Materials, EarlyView.
A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du, Takahiro Kaneko, Xinyu Yan, Takahito Ohmura, Kyosuke Yoshimi   +4 more
wiley   +1 more source

Longitudinal Myocardial Deformation Analysis of the Left Ventricle in Dogs with Leishmaniosis Investigated by Speckle-Tracking Echocardiography. [PDF]

Pathogens
Recchia A, Colella A, Albrizio M, Iarussi F, Romito G, Petrič AD, Paradies P.   +6 more
europepmc   +1 more source