Results 131 to 140 of about 5,304,813 (404)

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund   +6 more
wiley   +1 more source

Study on the irradiation effect of mechanical properties of RPV steels using crystal plasticity model

open access: yesNuclear Engineering and Technology, 2019
In this paper a body-centered cubic(BCC) crystal plasticity model based on microscopic dislocation mechanism is introduced and numerically implemented.
Junfeng Nie   +3 more
doaj  

3D Printed Ultra‐Fast Plastic Scintillators Based on Perovskite‐Photocurable Polymer Composite

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
The demand for radiation detection is increasing in a number of fields, including high‐energy physics, medical imaging, and homeland security. This study serves to demonstrate the potential for the fabrication of fast perovskite‐based scintillators with complex shapes via stereolithographic additive manufacturing, representing a new path toward the ...
Antonella Giuri   +16 more
wiley   +1 more source

A robust and efficient hybrid solver for crystal plasticity

open access: yesInternational journal of plasticity, 2023
Chris Hardie   +4 more
semanticscholar   +1 more source

A crystal plasticity model for ferroelectrics

open access: yesFerroelectrics, 1999
Abstract A micromechanical constitutive model for a ferroelectric crystal of the perovskite type is developed. The model uses a crystal plasticity formulation in which transformation between crystal variants is treated in the same way as slip on a crystal slip system.
Huber, J, Fleck, N, McMeeking, R
openaire   +3 more sources

Ultra‐Fast Non‐Volatile Resistive Switching Devices with Over 512 Distinct and Stable Levels for Memory and Neuromorphic Computing

open access: yesAdvanced Functional Materials, EarlyView.
A materials and device design concept that comprises a self‐assembled ultra‐thin epitaxial ion‐transporting layer, an amorphous oxide overcoat oxygen‐blocking layer, and a partial filament formed during an electroforming step is proposed for low‐current multilevel resistive switching devices.
Ming Xiao   +17 more
wiley   +1 more source

A crystal plasticity FEM investigation of a Cu single crystal processed by accumulative roll-bonding

open access: yesJournal of Materials Research and Technology, 2019
In this study, texture modelling of a copper single crystal processed by accumulative roll-bonding (ARB) was conducted for the first time. A crystal plasticity finite element method (CPFEM) model was developed, and the predicated textures were validated ...
Hui Wang, Cheng Lu, Kiet Tieu
doaj  

Mechanism of improved intermediate temperature plasticity of nickel-base single crystal superalloy with hot isostatic pressing

open access: yesJournal of Materials Research and Technology, 2021
In this work, we investigate the effect of hot isostatic pressing on the intermediate temperature tensile property of nickel-base single crystal superalloy.
Weidong Xuan   +6 more
doaj  

Crystal plasticity modeling of electropulsing induced plasticity in metals

open access: yesInternational journal of plasticity, 2023
Yang Yang   +4 more
semanticscholar   +1 more source

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