Results 81 to 90 of about 91,165 (293)

Passivation‐Induced Species Dynamics and Microstructural Evolution in Solid‐State Lithium–Sulfur Cathodes

Advanced Science, EarlyView.
The formation of insulating Li2S during discharge in solid‐state lithium–sulfur batteries passivate reaction sites and limits sulfur utilization. In this work, a microstructure‐resolved modeling framework coupling transport and reaction kinetics is developed to predict charge–discharge behavior and reveal particle‐scale species evolution and incomplete
Arpan K. Sharma, Bairav S. Vishnugopi, Elif Pınar Alsaç, Matthew T. McDowell, Partha P. Mukherjee   +4 more
wiley   +1 more source

Towards a More Just Canadian Education-migration System: International Student Mobility in Crisis

Studies in Social Justice, 2022
Education-migration, or the multi-step recruitment and retention of international students as immigrants, is an increasingly important component of both higher education and so-called highly-skilled migration.
Lisa Ruth Brunner
doaj  

THE SEISMICITY MIGRATION STUDY BASED ON SPACE-TIME DIAGRAMS

Геодинамика и тектонофизика, 2015
Seismicity migration is studied by a new method based on space-time diagrams and a combination of cluster and regression analyses. Data from the global and Baikal regional earthquake catalogues are analysed with the application of the specially designed ...
E. A. Levina, V. V. Ruzhich
doaj   +1 more source

Giant Planet Migration through the Action of Disk Torques and Planet Scattering

, 2005
This paper presents a parametric study of giant planet migration through the combined action of disk torques and planet-planet scattering. The torques exerted on planets during Type II migration in circumstellar disks readily decrease the semi-major axes,
Adams, Althea V. Moorhead, Bate, Beaugé, Bernstein, Bryden, Ferraz-Mello, Fischer, Ford, Fred C. Adams, Goldreich, Goldreich, Goldreich, Haisch, Hatzes, Hut, Katz, Kley, Kley, Kley, Kley, Kornet, Lada, Laughlin, Lee, Lee, Lin, Lin, Lin, Lin, Lubow, Marcy, Marcy, Marcy, Marzari, Masset, Masset, Mayor, Murray, Murray, Murray, Naef, Nelson, Ogilvie, Papaloizou, Papaloizou, Papaloizou, Perryman, Porras, Press, Press, Rasio, Schäfer, Shu, Snellgrove, Tabachnik, Thommes, Trilling, Ward, Ward, Weidenschilling, Weinberg, Wu, Zapatero Osorio   +63 more
core   +1 more source

Long-term and large-scale hydrodynamical simulations of migrating planets [PDF]

, 2016
We present a new method that allows long-term and large-scale hydrodynamical simulations of migrating planets over a grid-based Eulerian code. This technique, which consists in a remapping of the disk by tracking the planetary migration, enables runs of ...
Beaugé, Cristian, Benítez-Llambay, Pablo, Masset, Frédéric, Ramos, Ximena S.   +3 more
core   +2 more sources

Polar Lattice‐Distorted Motifs Enable Synergy of Local Polarization/Dipole Fields for Concurrent Glyphosate Wastewater Remediation and CO Evolution

Advanced Science, EarlyView.
Photocatalytic treatment of glyphosate herbicide in agricultural wastewater is achieved through the cooperative effect of the local polarization field and dipole field mediated by lattice‐distorted carbon nitride. Glyphosate is completely degraded via selective C─P bond cleavage with a CO evolution rate of 1166 µmol g−1 h−1.
Daoping Chen, Huan Liu, Tengyu Liu, Jie Li, Qizhi Luo, Yan Zhang, Shengkun Li, Hu Li   +7 more
wiley   +1 more source

Effect of wind-driven accretion on planetary migration [PDF]

Astronomy & Astrophysics, 2019
Context. Planetary migration is a key link between planet formation models and observed exoplanet statistics. So far, the theory of planetary migration has focused on the interaction of one or more planets with an inviscid or viscously evolving gaseous disk.
C. N. Kimmig, C. P. Dullemond, W. Kley
openaire   +2 more sources

Streaming Torque with Turbulent Diffusion

The Astrophysical Journal
Fast type I migration of (proto)planets poses a challenging problem for the core accretion formation scenario. We found that the dust-induced “Streaming Torque” (ST) may slow down or even reverse the planet migration in Q. Hou & C. Yu.
Qiang Hou, Cong Yu
doaj   +1 more source

Understanding the assembly of Kepler's compact planetary systems

, 2014
The Kepler mission has recently discovered a number of exoplanetary systems, such as Kepler-11 and Kepler-32, in which ensembles of several planets are found in very closely packed orbits (often within a few percent of an AU of one another).
Alexander, R. D., Dehnen, W., Hands, T. O.   +2 more
core   +1 more source

Sustainable Phosphorylated Cellulose Nanocrystals: A Dual‐Affinity Platform for High‐Efficiency Enrichment of Intact Glycopeptides and Phosphopeptides

Advanced Science, EarlyView.
AAA ABSTRACT Protein glycosylation and phosphorylation are critical post‐translational modifications (PTMs) governing nearly all cellular functions, yet their analysis remains challenging due to reliance on costly and unsustainable enrichment materials.
Jiaying Li, Wuming Fan, Xuyang Yue, Dongdong Wang, Xiangyu Tang, Zhuo Zhang, Yonggui Wang, Yanjun Xie, Mingliang Ye, Hongqiang Qin   +9 more
wiley   +1 more source