Materials Science and Engineering

Works Published in 2020

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Displaying works 21 - 40 of 314 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2020 conference paper

Local Structure Quantification in Tetragonal Tungsten Bronze Structures Utilizing Convolutional Neural Networks

Microscopy and Microanalysis.

By: N. Creange n, M. Cabral*, S. Funni n, Z. Yang*, X. Zhu*, X. Chen*, E. Dickey n

Contributors: N. Creange n, M. Cabral*, S. Funni n, Z. Yang*, X. Zhu*, X. Chen*, E. Dickey n

TL;DR: The complex structures of relaxor ferroelectrics have been highly studied for over four decades due to their effectiveness for energy storage and energy conversion and the transition from commensurate to incommensurate modulation tends to coincide with relaxor behavior. (via Semantic Scholar)
Source: ORCID
Added: December 1, 2022

2020 journal article

Engineering transformation pathways in an Al0. 3CoFeNi complex concentrated alloy leads to excellent strength–ductility combination

Materials Research Letters, 8(11), 399–407.

author keywords: High entropy alloys; complex concentrated alloys; multicomponent intermetallic precipitation; multi-phase microstructure; mechanical properties
Sources: Web Of Science, NC State University Libraries
Added: August 29, 2022

2020 journal article

Deformation behavior of metallic glass composites and plasticity accommodation at microstructural length-scales

Materials Today Communications, 24, 101237.

By: V. Hasannaeimi, S. Muskeri, B. Gwalani*, D. Hofmann & S. Mukherjee

author keywords: Bulk metallic glass matrix composite; Micro-pillar compression; Mechanical properties; TEM analysis
Sources: Web Of Science, NC State University Libraries
Added: August 29, 2022

2020 journal article

Engineering multi-scale B2 precipitation in a heterogeneous FCC based microstructure to enhance the mechanical properties of a Al0. 5Co1. 5CrFeNi1. 5 high entropy alloy

Journal of Alloys and Compounds, 830, 154707.

author keywords: High entropy alloys; Complex concentrated alloys; Heterogenous microstructure; Intermetallic precipitates; Mechanical properties
Sources: Web Of Science, NC State University Libraries
Added: August 29, 2022

2020 journal article

Influence of non-magnetic Cu on enhancing the low temperature magnetic properties and Curie temperature of FeCoNiCrCu (x) high entropy alloys

Scripta Materialia, 182, 99–103.

author keywords: High entropy alloys; Magnetic materials; Curie temperature; Atom probe tomography
Sources: Web Of Science, NC State University Libraries
Added: August 29, 2022

2020 journal article

Hierarchical Eutectoid Nano-lamellar Decomposition in an Al 0.3 CoFeNi Complex Concentrated Alloy

Scientific Reports, 10, 4836.

TL;DR: This paper reports a novel eutectoid nano-lamellar (FCC + L12)/(BCC‬+‬B2) microstructure that has been discovered in a relatively simple Al0.3CoFeNi high entropy alloy (HEA) or complex concentrated alloy (CCA). (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 29, 2022

2020 journal article

Phase stability and microstructure evolution in a ductile refractory high entropy alloy Al10Nb15Ta5Ti30Zr40

Materialia, 9, 100569.

author keywords: Refractory alloy; High entropy alloy; Microstructure; Phase composition
Sources: Web Of Science, NC State University Libraries
Added: August 29, 2022

2020 journal article

Phase inversion in a two-phase, BCC+ B2, refractory high entropy alloy

Acta Materialia, 185, 89–97.

author keywords: Refractory HEAs; Spinodal decomposition; Phase inversion
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 29, 2022

2020 journal article

Interplay between single phase solid solution strengthening and multi-phase strengthening in the same high entropy alloy

Materials Science and Engineering: A, 771, 138620.

By: B. Gwalani*, D. Choudhuri*, K. Liu*, J. Lloyd*, R. Mishra* & R. Banerjee

author keywords: Strengthening model; Solid solution strengthening; High entropy alloy; Clusters; Hall Petch strengthening; Orowan strengthening
Sources: Web Of Science, NC State University Libraries
Added: August 29, 2022

2020 journal article

Correlating work hardening with co-activation of stacking fault strengthening and transformation in a high entropy alloy using in-situ neutron diffraction

Scientific Reports, 10, 22263.

TL;DR: The present study demonstrates the application of in-situ, neutron or X-ray, diffraction techniques to correlating SF strengthening to work hardening in a low SFE Fe40Mn20Cr15Co20Si5 (at%) high entropy alloy. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 29, 2022

2020 journal article

Deformation during Electrosorption and Insertion-Type Charge Storage: Origins, Characterization, and Design of Materials for High Power

ACS Energy Letters, 5(11), 3548–3559.

UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: ORCID
Added: August 8, 2022

2020 journal article

Dynamic Manipulation in Piezoresponse Force Microscopy: Creating Nonequilibrium Phases with Large Electromechanical Response

ACS Nano, 14(8), 10569–10577.

author keywords: piezoresponse force microscopy; ferroelectric; enhanced response; automated experimentation; phase field simulation
TL;DR: This work introduces an approach for the control and modification of domain structures based on automated experimentation, whereby real-space image-based feedback is used to control the tip bias during ferroelectric switching, allowing for modification routes conditioned on domain states under the tip. (via Semantic Scholar)
Source: ORCID
Added: August 8, 2022

2020 journal article

Domains and Topological Defects in Layered Ferrielectric Materials: Implications for Nanoelectronics

ACS Applied Nano Materials, 3(8), 8161–8166.

author keywords: topological defects; nanodomains; ferrielectric; scanning transmission electron microscopy; van der Waals materials; copper indium thiophosphate; k-means clustering
Source: ORCID
Added: August 8, 2022

2020 journal article

Nanoscale Mapping of Extrinsic Interfaces in Hybrid Solid Electrolytes

Joule, 4(1), 207–221.

By: M. Dixit*, W. Zaman*, N. Hortance*, S. Vujic*, B. Harkey*, F. Shen*, W. Tsai*, V. Andrade* ...

Source: ORCID
Added: August 8, 2022

2020 journal article

Piezoresponse amplitude and phase quantified for electromechanical characterization

Journal of Applied Physics.

Source: ORCID
Added: August 8, 2022

2020 journal article

To switch or not to switch – a machine learning approach for ferroelectricity

Nanoscale Advances, 2(5), 2063–2072.

TL;DR: This work demonstrates how explicit consideration of electromechanical response to two rather than one control voltages enables significantly more transparent and robust interpretation of observed hysteresis, such as differentiating between charge trapping and ferroelectricity. (via Semantic Scholar)
Source: ORCID
Added: August 8, 2022

2020 journal article

Structure of the Electrical Double Layer at the Interface between an Ionic Liquid and Tungsten Oxide in Ion-Gated Transistors

The Journal of Physical Chemistry Letters, 11(9), 3257–3262.

TL;DR: This work successfully followed the evolution of the arrangement of the ions at the inter-face with the tungsten oxide films used as channel materials in ion-gated transistors in IGTs. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: August 8, 2022

2020 journal article

Machine learning-based multidomain processing for texture-based image segmentation and analysis

Applied Physics Letters.

Source: ORCID
Added: August 8, 2022

2020 journal article

Cover Picture: Chameleon Metals: Autonomous Nano‐Texturing and Composition Inversion on Liquid Metals Surfaces (Angew. Chem. Int. Ed. 1/2020)

Angewandte Chemie International Edition, 59(1), 1–1.

Source: ORCID
Added: August 3, 2022

2020 journal article

Chameleon Metals: Autonomous Nano‐Texturing and Composition Inversion on Liquid Metals Surfaces

Angewandte Chemie, 132(1), 360–365.

Source: ORCID
Added: August 3, 2022

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