Results 151 to 160 of about 167,926 (291)

Conditional guided generative diffusion for particle accelerator beam diagnostics. [PDF]

Sci Rep
Scheinker A.
europepmc   +1 more source

Parameter Variation in Planetary Ball Milling of Titanium Aluminide Powder in XHV‐Adequate Atmosphere

Advanced Engineering Materials, EarlyView.
This study investigates the effects of milling parameters, including rotational speed, milling duration, and ball‐to‐powder ratio, on TiAl particle size and morphology in an XHV‐equivalent atmosphere. The creation of oxide‐free surfaces enhances the mechanical properties of green bodies.
Jytte Möckelmann, Armin Piwek, Julius Peddinghaus, Kai Brunotte, Bernd-Arno Behrens   +4 more
wiley   +1 more source

Large language models for human-machine collaborative particle accelerator tuning through natural language. [PDF]

Sci Adv
Kaiser J, Lauscher A, Eichler A.
europepmc   +1 more source

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

cDVAE: VAE-guided diffusion for particle accelerator beam 6D phase space projection diagnostics. [PDF]

Sci Rep
Scheinker A.
europepmc   +1 more source

Microstructure Design of Steel‐Spinel Composites via Spark Plasma Sintering Process

Advanced Engineering Materials, EarlyView.
This study illustrates how spark plasma sintering at reduced oxygen partial pressure enables controlled formation of steel‐spinel composites through tailored redox reactions and cation exchange. Comparison of the MgO–Fe2O3, steel–(MgO+Cr2O3), and steel–(MgO+Fe2O3) systems shows how oxygen activity and interface chemistry govern spinel formation, phase ...
Mahnaz Mehdizadehlima, Christian Schimpf, Stefan Martin, Olga Fabrichnaya, David Rafaja   +4 more
wiley   +1 more source

Sub-THz Characterization of Technical Surfaces for Particle Accelerator Vacuum Chambers. [PDF]

Sensors (Basel)
Passarelli A, Masullo MR, Mazaheri Z, Andreone A.   +3 more
europepmc   +1 more source

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

Advanced Engineering Materials, EarlyView.
The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai, Zeki Ayrildi, Buse Şen, Maik Rajkowski, Mathias Redondo Garcia, Markus Stricker, Guillaume Laplanche   +6 more
wiley   +1 more source

Particle Accelerators.

, 2008
Seidel, M., Zapfe, K., Eichmeier, J.A., Thumm, M.   +3 more
openaire   +3 more sources

Reinforcement learning-trained optimisers and Bayesian optimisation for online particle accelerator tuning. [PDF]

Sci Rep
Kaiser J, Xu C, Eichler A, Santamaria Garcia A, Stein O, Bründermann E, Kuropka W, Dinter H, Mayet F, Vinatier T, Burkart F, Schlarb H.   +11 more
europepmc   +1 more source