Results 111 to 120 of about 18,527 (244)

Towards Fully Additively-Manufactured Permanent Magnet Synchronous Machines: Opportunities and Challenges [PDF]

, 2019
With the growing interest in electrification and as hybrid and pure electric powertrains are adopted in more applications, electrical machine design is facing challenges in terms of meeting very demanding performance metrics for example high specific ...
EL-Refaie, Ayman M., Wu, Fan
core   +1 more source

Processing Strategies for Electron Beam Based Powder Bed Fusion

Abstract Electron beam powder bed fusion (PBF-EB) is an additive manufacturing process that uses a high-energy electron beam for the local consolidation of metal powder.
Christoph Breuning, Jakob Renner, Matthias Markl, Carolin Körner   +3 more
openaire   +1 more source

Entropy‐Guided Convolutional Neural Network Classification of Sensor Signals for Real‐Time Surface Quality Monitoring in Direct Laser Interference Patterning

Advanced Intelligent Systems, EarlyView.
Neural‐network pipeline for real‐time DLIP surface‐quality monitoring: spectral entropy of WLI topographies is used to generate interpretable K‐means labels, which are transferred to time‐resolved photodiode traces. A compact dual‐input 1D‐CNN (signal + laser parameters) learns discriminative spatiotemporal features and predicts “OK/NOK” surface ...
Marcelo Daniel Sallese, Ignacio Tabares, Wei Wang, Marcos Soldera, Andrés Fabián Lasagni   +4 more
wiley   +1 more source

Marine silicon for biomedical sustainability

BMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han, Zhibo Yang, Wei Xia, Chengtie Wu   +3 more
wiley   +1 more source

Crystallographic texture and thermal stability of Electron Beam Powder Bed Fusion additively manufactured ITER-Grade CuCrZr

Materials Research Letters
Microstructural evolution and its mechanical implications in Electron Beam Powder Bed Fusion-manufactured CuCrZr are investigated for conditions: as-built, hot isostatically pressed (HIPped), and after short-term (3 h at different temperatures) and long ...
F. Canillas, E. Leon-Gutierrez, N. Ordas, E. Muñoz-Cortes, R. Hernandez, W. Pantleon   +5 more
doaj   +1 more source

In Situ Inclusion Detection and Material Characterization in an Electron Beam Powder Bed Fusion Process Using Electron Optical Imaging. [PDF]

Materials (Basel), 2023
Gardfjell M, Reith M, Franke M, Körner C.   +3 more
europepmc   +1 more source

Employing Additive Manufacturing for Fusion High Heat Flux Structures [PDF]

, 2018
The commercial realisation of nuclear fusion power will require advanced engineering solutions including high heat flux components with higher performance, greater reliability, and longer lifetimes.
Hancock, David
core  

Solar Fuels Via Methane Valorization: Thermochemical Pathways, Unified Metrics, and Techno‐Economic Perspectives

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez, Amjad Othman, Majid Linjawi, Amro Al‐Qutub   +3 more
wiley   +1 more source

Optimisation of surface topography characterisation for metal additive manufacturing using coherence scanning interferometry [PDF]

, 2017
The surface topography of metal additive manufactured (AM) parts can be challenging to measure due to the presence of complex features, such as high slopes, step like recesses and protuberances, and local variations in reflectance.
DiSciacca, Jack, Gómez, Carlos A., Lawes, Simon, Leach, Richard K., Su, Rong, Thompson, Adam   +5 more
core  

Introduction of electron beam/powder bed fusion 3D printer

Journal of Japan Institute of Light Metals, 2022
Junji Miyata, Tetsuyoshi Furukawa, Seiichi Mimura, Kazuyuki Murakami   +3 more
openaire   +1 more source