Results 101 to 110 of about 583,956 (358)

High Temperature Ceramics Sensor Research [PDF]

open access: yes, 2020
STEP Category: Undergraduate ResearchThis STEP project was for undergraduate research that focused on developing a ceramic sensor for the Air Force that would be able to measure pressure, temperature, and oxygen content at 2200°C.
Sturgeon, Nicole
core  

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

open access: yesAdvanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice   +2 more
wiley   +1 more source

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert   +7 more
wiley   +1 more source

Three-dimensional graphene-based materials by direct ink writing method for lightweight application

open access: yesInternational Journal of Lightweight Materials and Manufacture, 2018
Three-dimensional graphene-based structure can be built for the lightweight application. In this paper, direct ink writing technology is introduced to construct three-dimensional structure by layer stacking, which prepare lightweight material composed of
Xiao You   +6 more
doaj   +1 more source

Hybrid Auxetic Architectures: Integrating Curvature‐Driven Design for Enhanced Mechanical Tunability and Structural Performance

open access: yesAdvanced Engineering Materials, EarlyView.
Curvature‐tuned auxetic lattices are designed, fabricated, and mechanically characterized to reveal how geometric curvature governs stretchability, stress redistribution, and Poisson's ratio evolution. Photoelastic experiments visualize stress pathways, while hyperelastic simulations quantify deformation mechanics.
Shuvodeep De   +3 more
wiley   +1 more source

Ceramic processing: Experimental design and optimization [PDF]

open access: yes
The objectives of this paper are to: (1) gain insight into the processing of ceramics and how green processing can affect the properties of ceramics; (2) investigate the technique of slip casting; (3) learn how heat treatment and temperature contribute ...
Lauben, David N.   +2 more
core   +1 more source

Refractory concrete: A material that offers new ceramic opportunities. [PDF]

open access: yes, 2011
Refractory concretes (RC) are industrial materials used most commonly in high temperature applications, primarily in the steel and glass industries. In most cases they are a mix of refractory aggregate’s chosen for specific hot engineering applications ...
Alkandari, Fahad, Bremner, Alasdair
core  

Acoustic impedance and interface phonon scattering in Bi$_2$Te$_3$ and other semiconducting materials

open access: yes, 2012
We present first principles calculations of the phonon dispersions of Bi2Te3 and discuss these in relation to the acoustic phonon interface scattering in ceramics.
Chen, Xin   +2 more
core   +1 more source

Application of Hertzian Tests to Measure Stress–Strain Characteristics of Ceramics at Elevated Temperatures [PDF]

open access: bronze, 2006
Estíbaliz Sánchez‐González   +5 more
openalex   +1 more source

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