Results 221 to 230 of about 58,186 (307)

Different spatio-temporal strategies for controlling a striking gesture to slide an object toward a target distance. [PDF]

Exp Brain Res
Famié S, Amorim MA.
europepmc   +1 more source

Robust Spot Melting by 3D Spot Arrangements in Electron Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This work proposes an approach to replace separately melted contours for spot melting in electron beam powder fusion. Adapting the spot arrangements close to the contour combined with stacking yields a comparable surface quality without the inherent challenges of separate contours, as demonstrated, by electron optical images and roughness measurements.
Tobias Kupfer, Lukas Spano, Sebastian Pohl, Carolin Körner, Matthias Markl   +4 more
wiley   +1 more source

In situ measurement of the specific surface area of reduced graphene oxide using time-resolved laser induced incandescence. [PDF]

Appl Phys B
Looi HI, Jankhani S, Pope M, Daun KJ.
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

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

Advanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang, Adrian Ehrenhofer, Thomas Wallmersperger   +2 more
wiley   +1 more source

Optical Design of a Large-Angle Spectral Confocal Sensor for Liquid Surface Tension Measurement. [PDF]

Sensors (Basel)
Wu L, Yang T, Wang F, Wang Q, Xi F, Lv J.   +5 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

Effects of thermal regime variability on adult rainbow trout (Oncorhynchus mykiss) mortality in Afromontane river systems. [PDF]

Environ Monit Assess
Mugaviri B, Aliki A, Nyamupingidza B, Mwedzi T, Utete B, Bere T.   +5 more
europepmc   +1 more source

Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys

Advanced Engineering Materials, EarlyView.
Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak, Olha Zvirko, Rostyslav Leshchak, Hryhoriy Nykyforchyn   +3 more
wiley   +1 more source

Multicentre cohort study on the course of paediatric familial Mediterranean fever in the aftermath of the 2023 earthquake. [PDF]

BMJ Paediatr Open
Cam V, Yalcin SS, Batu ED, Kacmaz HM, Kocamaz NG, Günal Ö, Kayhan E, Bozkaya B, Taşkın S, Gungorer V, Kılıç Konte E, Pirim G, Ünal D, Ozdel S, Koker O, Pac Kısaarslan A, Kisla Ekinci RM, Dogantan Ş, Demir S, Ozturk K, Adıgüzel Dundar H, Basaran O, Balat A, Sozeri B, Kasapcopur O, Bilginer Y, Ozen S.   +26 more
europepmc   +1 more source