Results 101 to 110 of about 192,965 (309)

Characterization of Aluminized Layers on Inconel‐738 Alloy: Microstructure, Modeling of Aluminizing Kinetics, and Thermal Behavior

Advanced Engineering Materials, EarlyView.
This study explored how effective nickel aluminide coatings are obtained in providing oxidation resistance applied to the Inconel 738 alloy, modeling with diffusion models. In the present study, kinetics and thermal behavior of the Inconel 738 alloy were studied by the low‐temperature thermoreactive aluminizing process, which was carried out at 625°C ...
Gozde Celebi Efe, Tuba Yener, Suayb Cagri Yener, Mourad Keddam, Cuma Bindal   +4 more
wiley   +1 more source

Sequential Electron Transport and Vibrational Excitations in an Organic Molecule Coupled to Few-Layer Graphene Electrodes

, 2016
Graphene electrodes are promising candidates to improvereproducibility and stability in molecular electronics through new electrode−molecule anchoring strategies.
Roubeau, Olivier, Ruiz, Eliseo, Díaz Torres, Raúl, Fursina, Alexandra, Aliaga-Alcalde, Núria, Ruiz Sabín, Eliseo, Aliaga Alcalde, Nuria, Island, Joshua O, González Campo, Arántzazu, Teat, Simon J., van der Zant, Herre S. J., Burzurí, Enrique, Island, Joshua O., González-Campo, Arántzazu, Zant, H. S. J. van der   +14 more
core   +1 more source

Properties of electron transport along the layers in electron irradiated layered n-InSe crystals

Nuclear Physics and Atomic Energy
The effect of various doses of electron irradiation (10 MeV) on electrical properties along the layers of low-resistivity n-InSe single crystals are investigated in the range of 80 to 400 K. The parameters of the samples with the same accumulated dose (270 kGy), but at different series irradiation, are compared.
I.V. Mintyanskii, P.I. Savitskii, V.T. Maslyuk   +2 more
openaire   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

Advanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira, Marcella Gaute Cavalcante Xavier, Abdoul‐Aziz Bogno, Piter Gargarella, José Eduardo Spinelli   +4 more
wiley   +1 more source

Electron-blocking hole-transport polyterpenol thin films

, 2012
The carrier blocking property of polyterpenol thin films derived from non-synthetic precursor is studied using Electric Field Induced Optical Second Harmonic Generation (EFISHG) technique that can directly probe carrier motion in organic materials.
Manaka, Takaaki, Taguchi, Dai, Bazaka, Kateryna, Jacob, Mohan V., Iwamoto, Mitsumasa   +4 more
core   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced 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, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Recent Advances and Remaining Challenges in Perovskite Solar Cell Components for Innovative Photovoltaics

Nanomaterials
This article reviews the latest advancements in perovskite solar cell (PSC) components for innovative photovoltaic applications. Perovskite materials have emerged as promising candidates for next-generation solar cells due to their exceptional light ...
Pari Baraneedharan, Sankar Sekar, Silambarasan Murugesan, Djaloud Ahamada, Syed Ali Beer Mohamed, Youngmin Lee, Sejoon Lee   +6 more
doaj   +1 more source

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

Advanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan, Shuvra Saha, Sumit Hassan Eshan, Rinku Basak, Md. Nahian Al Subri Ivan, Ahmed Murtuza Saleque, Raja Tariqul Hasan Tusher, Sadia Zabin, Md. Abdur Rahman, Yuen Hong Tsang   +9 more
wiley   +1 more source

Prediction of Surface Topography Parameters in Direct Laser Interference Patterning of Stainless Steel Using Infrared Monitoring and Convolutional Neural Networks

Advanced Engineering Materials, EarlyView.
This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky, Marcelo Sallese, Leander Kläber, Clemens Kuhn, Keming Du, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

Theoretical and device-level insights into FASnBr3 perovskite solar cells: a synergistic approach Combining density functional theory and SCAPS-1D

Results in Physics
In the present study, the lead-free organic–inorganic hybrid perovskite FASnBr3, where FA represents formamidinium, is investigated as a promising solar absorber material with high photovoltaic performance and environmental sustainability. In response to
Md Shah Nawaz Romel, Rudhro Nil Mondal, Fatema-Tuz-Zahra, Md Rasidul Islam, Sobhi M. Gomha, Magdi E.A. Zaki, Md Masud Rana   +6 more
doaj   +1 more source