Results 51 to 60 of about 81,496 (301)
A Different Perspective on the Solid Lubrication Performance of Black Phosphorous: Friend or Foe?
Advanced Engineering Materials, EarlyView.Researchers investigate black phosphorous (BP) as a standalone solid lubricant coating through ball‐on‐disc linear‐reciprocating sliding experiments in dry conditions. Testing on different metals shows BP doesn't universally reduce friction and wear. However, it achieves 33% friction reduction on rougher iron surfaces and 23% wear reduction on aluminum.
Matteo Vezzelli +5 more
wiley +1 more source
An InSAR‐GNSS Velocity Field for Iran
Geophysical Research LettersWe present average ground‐surface velocities and strain rates for the 1.7 million km2 area of Iran, from the joint inversion of InSAR‐derived displacements and GNSS data.
Andrew R. Watson +5 more
doaj +1 more source
Thermalisme et villégiature autour d’Auch
Les Cahiers de Framespa, 2021 Around Auch, in the mid-19th century, several hot springs were exploited. Small thermal establishments were set up there, but not all of them gave rise to real spas as in Castéra-Verduzan.
Anaïs Comet
doaj +1 more source
The Demographics of Long-Period Comets [PDF]
Astrophys.J.635:1348-1361,2005, 2005 The absolute magnitude and perihelion distributions of long-period comets are derived, using data from the Lincoln Near-Earth Asteroid Research (LINEAR) survey. The results are surprising in three ways. Firstly, the flux of comets through the inner solar system is much lower than some previous estimates.
arxiv +1 more source
Advanced Mycelium Skins for Sustainable Electronics
Advanced Functional Materials, EarlyView.Mycelium skins are sustainable substrates for high‐performance electronic devices, enabling a green future. Environmentally friendly post‐growth treatments extend their durability and significantly improve their mechanical and electrical properties while maintaining their thermal stability and biodegradability.
Roland Pruckner +11 more
wiley +1 more source
Polymer Engineering &Science, Volume 62, Issue 12, Page 3902-3922, December 2022., 2022 Workflow of the experimental study for validating non‐Newtonian co‐extrusion flow models: digital twin of the co‐extrusion process based on symbolic regression models, design of experiments, and error analysis Abstract In the co‐extrusion of plastics, pressure‐throughput behavior, layer distribution, and residence time are crucial parameters, modeling ...
Alexander Hammer +4 more
wiley +1 more source
Variability in interseismic strain accumulation rate and style along the Altyn Tagh Fault
Nature CommunicationsMajor strike-slip faults that develop between strong and weaker regions are thought to focus along narrow shear zones at the rheological boundary. Here we present the InSAR-derived velocity field spanning almost the entire length of one such fault, the ...
Lin Shen +3 more
doaj +1 more source
Science and Technology of Advanced Materials, 2017 As an extension of combinatorial molecular layer epitaxy via ablation of perovskite oxides by a pulsed excimer laser, we have developed a laser molecular beam epitaxy (MBE) system for parallel integration of nano-scaled thin films of organic–inorganic ...
Kazuhiro Kawashima +9 more
doaj +1 more source
Advanced Functional Materials, EarlyView.By integrating machine learning into flux‐regulated crystallization (FRC), accurate prediction of solvent evaporation rates in real time, improving crystallization control and reducing crystal growth variability by over threefold, is achieved. This enhances the reproducibility and quality of perovskite single crystals, leading to reproducible ...
Tatiane Pretto +8 more
wiley +1 more source
Nearly Three Centuries of Lava Flow Subsidence at Timanfaya, Lanzarote
Geochemistry, Geophysics, Geosystems, 2022 The 1730–1736 eruption on Lanzarote was one of the most significant volcanic eruptions to occur on the Canary Islands, with lavas covering over 200 km2.
Victoria Purcell +6 more
doaj +1 more source