Results 161 to 170 of about 627,886 (336)

In Situ Investigation of Microstructure Evolution and Stress Generation During Low‐Pressure Carburizing and Quenching by Means of Synchrotron X‐Ray Diffraction

steel research international, EarlyView.
This study uses in situ synchrotron X‐ray diffraction at the German Electron Synchrotron to analyze low‐pressure carburizing (LPC) in steels. The findings reveal surface carbon saturation and carbide formation kinetics, and phase‐specific stress development during quenching. The results show carbide kinetics depend on steel grade and size, while stress
Ogün Baris Tapar, Michael Georg Zürn, Jens Gibmeier, Antonio Carlos de Figueiredo Silveira, Matthias Steinbacher, Norbert Schell, Jérémy Epp   +6 more
wiley   +1 more source

Bridging the Late Antique Gap in Northwest Arabia: New Archaeological Evidence on the Occupation of Wādī al‐Qurā (al‐ʿUlā [AlUla], Saudi Arabia) Between the Third and Seventh Centuries CE

Arabian Archaeology and Epigraphy, EarlyView.
ABSTRACT In 2019, the Dadan Archaeological Project (CNRS/RCU/AFALULA) identified a Late Antique village 1 km south of ancient Dadan in the al‐ʿUlā valley (northwest Saudi Arabia). Three excavation seasons at this site (2021–2023) have uncovered a massive building constructed in the late third or early fourth cent.
Jérôme Rohmer, Abdulrahman Alsuhaibani, Charlène Bouchaud, Elora Chambraud, Vladimir Dabrowski, Hatem Djerbi, Fabien Lesguer, Hervé Monchot, Paul Picavet, Louise Purdue, Bertrand Riba, Shadi Shabo   +11 more
wiley   +1 more source

Simulation and Test of a MEMS Arming Device for a Fuze. [PDF]

Micromachines (Basel), 2022
Qin Y, Shen Y, Zou X, Hao Y.
europepmc   +1 more source

The origin of ultra-compact binaries [PDF]

The origin of ultra-compact binaries composed of a neutron star and a low-mass (about 0.06 solar mass) white dwarf is considered. Taking account of the systemic losses of mass and angular momentum, it was found that a serious difficulty exists in the ...
Hachisu, Izumi, Miyaji, Shigeki, Saio, Hideyuki   +2 more
core   +1 more source

Splatshop: Efficiently Editing Large Gaussian Splat Models

Computer Graphics Forum, EarlyView.
Abstract We present Splatshop, a highly optimized toolbox for interactive editing (selection, deletion, painting, transformation, …) of 3D Gaussian Splatting models. Utilizing a comprehensive collection of heuristic approaches, we carefully balance between exact and fast rendering to enable precise editing without sacrificing real‐time performance. Our
Markus Schütz, Christoph Peters, Florian Hahlbohm, Elmar Eisemann, Marcus Magnor, Michael Wimmer   +5 more
wiley   +1 more source

Design, Training, and Field Validation of a YOLOv8‐Based Automated Trap for Remote Detection of Codling Moth, Cydia pomonella

Entomologia Experimentalis et Applicata, EarlyView.
We developed and field‐validated a fully automated trap for Cydia pomonella monitoring, combining a camera with a YOLOv8 object‐detection model for remote insect identification. In controlled laboratory validation, the model showed strong performance (precision 0.77, recall 0.83), with moderate reductions under field conditions. Across six experiments,
Veronica Carnio, Michele Preti, Riccardo Favaro, Orneda Lecini, Giovanni Giannotta, Sergio Angeli   +5 more
wiley   +1 more source

Interaction of Shock Waves with Water Saturated by Nonreacting or Reacting Gas Bubbles. [PDF]

Micromachines (Basel), 2022
Frolov SM, Avdeev KA, Aksenov VS, Sadykov IA, Shamshin IO, Frolov FS.   +5 more
europepmc   +1 more source

Building Effective and Equitable Global Midwifery Collaborations: Research, Education, and Clinical Learning

Journal of Midwifery &Women's Health, EarlyView.
Abstract The historically unidirectional movement of global health ideas, practices, and protocols from the Global North (United States, Canada, European countries, Japan, South Korea, Taiwan, Australia, New Zealand, and Israel) to the Global South (Latin American countries, African countries, the Middle East excluding Israel and Asia countries, and ...
Michelle Telfer, Rachel Zaslow, Sande Ojara, Joan Combellick, Scovia Nalugo Mbalinda   +4 more
wiley   +1 more source

Experimental Diagnosis on Combustion Characteristic of Shock Wave Focusing Initiation Engine. [PDF]

Entropy (Basel), 2022
Xu S, Song F, Chen X, Zhang H, Yang X, Zhou J.   +5 more
europepmc   +1 more source

Tensor Changepoint Detection and Eigenbootstrap

Journal of Time Series Analysis, EarlyView.
ABSTRACT Tensor data consisting of multivariate outcomes over the items and across the subjects with longitudinal and cross‐sectional dependence are considered. A completely distribution‐free and tweaking‐parameter‐free detection procedure for changepoints at different locations is designed, which does not require training data.
Michal Pešta, Barbora Peštová, Martin Romaňák   +2 more
wiley   +1 more source