Results 81 to 90 of about 507,290 (301)

Light scattering in transparent glass ceramics [PDF]

Applied Physics Letters, 2002
Transparent glass ceramic materials, with microstructures comprised of dispersed nanocrystallites in a residual glass matrix, offer the prospect of nonlinear optical properties. However, good transparency requires low optical scattering and low atomic absorption.
openaire   +2 more sources

Microstructure and properties of (rare earth) doped oxide ceramics [PDF]

A study of alumina (AI203 ) and magnesium aluminate spinel (MgAb04) was undertaken with the aim of investigating the changes in properties and microstructural characteristics upon doping with specific rare earth elements.
Perkins, James M.
core  

Spectrum regulation of YAG:Ce transparent ceramics with Pr, Cr doping for white light emitting diodes application

, 2017
YAG:Ce transparent ceramics with high luminous efficiency and color render index were prepared via a solid state reaction-vacuum sintering method. Cr3+ and Pr3+ were applied to expand the spectrum of YAG:Ce transparent ceramics.
Feng, Shaowei, Qin, Haiming, Jun Jiang, Wu, Guoqing, Jingtai Zhao, Zhao, Jingtai, Luo, Zhaohua, Qiao, Jianwei, Haiming Qin, Jianwei Qiao, Yongfu Liu, Shaowei Feng, Jiang, Haochuan, Haochuan Jiang, Guoqing Wu, Zhaohua Luo, Jiang, Jun, Liu, Yongfu   +17 more
core   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

Advanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw, Zhanhong Yang, Anne Ladegaard Skov, Magdalena Skowyra   +3 more
wiley   +1 more source

Transparent electro-optic ceramics: Processing, materials, and applications

Journal of Materiomics
Transparent electro-optic (EO) oxide ceramics are known for their rapid EO effects. EO ceramics have several advantages over single-crystals, including variable size and shape, controllable chemical composition, superior mechanical properties, and low ...
Iva Milisavljevic, Man Zhang, Qinghui Jiang, Qing Liu, Yiquan Wu   +4 more
doaj   +1 more source

Transparent Yb:Sc2O3 ceramics, preparation and laser performance

, 2018
Ytterbium-doped scandium oxide ceramics were prepared from commercially available powders. The materials were sintered in high vacuum followed by hot isostatic pressing. Different vacuum sintering temperatures were tested.
Matteo Vannini, Andreana Piancastelli, Valentina Biasini, Angela Pirri, Jan Hostasa, Guido Toci, Barbara Patrizi   +6 more
core  

Leveraging Symbolic Artificial Intelligence and Fuzzy Logic for Materials Science: A Review of Methods, Challenges, and Applications to Scarce and Imperfect Experimental Data

Advanced Engineering Materials, EarlyView.
This article explores the transformative potential of symbolic artificial intelligence (AI) in the field of materials science, particularly in leveraging experimental data. The article presents several symbolic AI models and discusses their applications in materials science.
Ahmed Amrani, Mohamed‐Ali Belloum, Laurence Boudet, Valentin Fouillard, Edwin Friedmann, Guillaume Lacharme, Ali Mahmoud, Jean‐Philippe Poli   +7 more
wiley   +1 more source

A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation

Advanced Engineering Materials, EarlyView.
A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler, Nikolaus Kostwein, Ronald Schnitzer, Christian Mitterer, Verena Maier‐Kiener   +4 more
wiley   +1 more source

Toward Full Interoperability in Materials Science: Integrating Workflows With Knowledge Graphs

Advanced Engineering Materials, EarlyView.
The connection of conceptual workflow design, portable execution, and ontology‐based semantics leading to provenance‐rich knowledge graphs are main contributors to interoperability in materials science and a prerequisite to AI‐assisted orchestration and for interoperable Materials Acceleration Platforms.
Jan Janssen, Osamu Waseda, Bernd Bayerlein, Simon Stier, Steffen Brinckmann, Abril Azócar Guzmán, Sarath Menon, Matthias A. Popp, Jesper R. Pedersen, Ivano E. Castelli, Jörg Waitelonis, Wolfgang Wenzel, Jörg Neugebauer, Jörg Schaarschmidt, Tilmann Hickel   +14 more
wiley   +1 more source

Rare-earth doped transparent ceramics for spectral filtering and quantum information processing

APL Materials, 2015
Homogeneous linewidths below 10 kHz are reported for the first time in high-quality Eu3+ doped Y 2O3 transparent ceramics. This result is obtained on the 7F0→5D0 transition in Eu3+ doped Y 2O3 ceramics and corresponds to an improvement of nearly one ...
Nathalie Kunkel, Alban Ferrier, Charles W. Thiel, Mariola O. Ramírez, Luisa E. Bausá, Rufus L. Cone, Akio Ikesue, Philippe Goldner   +7 more
doaj   +1 more source