Results 181 to 190 of about 11,193 (260)

Precipitation Simulations of the O‐Phase in Ti2AlNb Alloys Processed by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Simulated and experimental evolution of the O‐phase volume fraction during postprocessing of a Ti‐21Al‐25Nb (at.%) alloy processed by laser powder bed fusion. With results of sensitivity to input parameters from a thorough and quantified analysis, the interfacial energy matrix/precipitate is the most relevant input parameter for the simulation of the O‐
Silvana Tumminello, Joachim Gussone, Suzana G. Fries, Marcus Rackel, Andreas Stark, Norbert Schell, Jan Haubrich, Guillermo Requena   +7 more
wiley   +1 more source

Stochastic variational inference improves quantification of multiple timepoint arterial spin labelling perfusion MRI. [PDF]

Front Neurosci
Kirk TF, Kenyon GG, Craig MS, Chappell MA.   +3 more
europepmc   +1 more source

Dynamics of Coordinate Ascent Variational Inference: A Case Study in 2D Ising Models. [PDF]

Entropy (Basel), 2020
Plummer S, Pati D, Bhattacharya A.
europepmc   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source

BEATRICE: Bayesian fine-mapping from summary data using deep variational inference. [PDF]

Bioinformatics
Ghosal S, Schatz MC, Venkataraman A.
europepmc   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Fast Variational Inference for Bayesian Factor Analysis in Single and Multi-Study Settings. [PDF]

J Comput Graph Stat
Hansen B, Avalos-Pacheco A, Russo M, De Vito R.   +3 more
europepmc   +1 more source

Triple Junctions as Dislocation‐Like Defects: The Role of Grain Boundary Crystallography Revealed by Experiment and Atomistic Simulation

Advanced Engineering Materials, EarlyView.
Grain boundary triple junctions are an essential ingredient of the microstructure of polycrystalline materials. In this study, a triple junction is observed using atomic‐resolution scanning transmission electron microscopy and characterized. Computer simulations reveal that the junction has a dislocation character that is determined by the joining ...
Tobias Brink, Saba Saood, Peter Schweizer, Jörg Neugebauer, Gerhard Dehm   +4 more
wiley   +1 more source

GAD-PVI: A General Accelerated Dynamic-Weight Particle-Based Variational Inference Framework. [PDF]

Entropy (Basel)
Wang F, Zhu H, Zhang C, Zhao H, Qian H.
europepmc   +1 more source

SAR Target Recognition via Meta-Learning and Amortized Variational Inference. [PDF]

Sensors (Basel), 2020
Wang K, Zhang G.
europepmc   +1 more source