Results 71 to 80 of about 253,935 (294)

The Evolution of Globular Clusters in the Galaxy [PDF]

, 1999
We investigate the evolution of globular clusters using N-body calculations and anisotropic Fokker-Planck (FP) calculations. The models include a mass spectrum, mass loss due to stellar evolution, and the tidal field of the parent galaxy.
Carraro G., Dauphole B., De Marchi G., De Marchi G., De Marchi G., Drukier G. A., Fukushige T., Giersz M., Giersz M., Giersz M., Giersz M., Heggie D. C., Heggie D. C., Koji Takahashi, Kroupa P., Makino J., Murali C., Portegies Zwart S. F., Portegies Zwart S. F., Portegies Zwart S. F., Ross D. J., Scalo J. M., Simon F. Portegies Zwart, Spurzem R., Takahashi K., Takahashi K., Takahashi K., Takahashi K., Vesperini E.   +28 more
core   +2 more sources

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Gravitationally decoupled charged anisotropic solutions in Rastall gravity

Frontiers in Astronomy and Space Sciences
This paper develops the stellar interior geometry for charged anisotropic spherical matter distribution by developing an exact solution of the field equations of Rastall gravity using the notion of gravitational decoupling.
Sobia Sadiq, Arfa Waseem, Faisal Javed, Abdelghani Errehymy, Abdel-Haleem Abdel-Aty   +4 more
doaj   +1 more source

Development law and growth model of dynamic pore water pressure of tailings under different consolidation conditions

PLoS ONE, 2022
Tailings dams are in danger of liquefaction during earthquakes. The liquefaction process can be indirectly reflected by the evolution rule of the dynamic pore water pressure.
Changbo Du, Xinqi Jiang, Laigui Wang, Fu Yi, Ben Niu   +4 more
doaj  

A new algorithm for anisotropic solutions

, 2006
We establish a new algorithm that generates a new solution to the Einstein field equations, with an anisotropic matter distribution, from a seed isotropic solution.
B V Ivanov, C E Rhoades, D Martin, H Stephani, K Dev, K Dev, K Lake, L Herrera, L Herrera, M Chaisi, M K Gokhroo, M K Mak, M Mak, M S R Delgaty, M. Chaisi, R L Bowers, R Sharma, S D Maharaj, S D Maharaj, S D Maharaj, S Rahman, S Wolfram, S. D. Maharaj, W C Saslaw, W C Saslaw   +24 more
core   +2 more sources

Rigorous investigation of the reduced density matrix for the ideal Bose gas in harmonic traps by a loop-gas-like approach [PDF]

, 2014
In this paper, we rigorously investigate the reduced density matrix (RDM) associated to the ideal Bose gas in harmonic traps. We present a method based on a sum-decomposition of the RDM allowing to treat not only the isotropic trap, but also general ...
Abramowitz M., Baptiste Savoie, Dunford N., Einstein A., Huang K., Krauth W., Kubo R., Mathieu Beau, Pethick C. J., Pitaevskii L. P., Reed M., Reed M., Ruelle D., Tamura H., van den Berg M., van den Berg M.   +15 more
core   +3 more sources

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

SH Wave Scattering Problems for Multiple Orthotropic Elliptical Inclusions

Advances in Mechanical Engineering, 2013
A volume integral equation method (VIEM) is applied for the effective analysis of elastic wave scattering problems in unbounded solids containing general anisotropic inclusions.
Jung-Ki Lee, Young-Bae Han, Young-Ju Ahn
doaj   +1 more source

An All‐Optical Driven Bio‐Photovoltaic Interface for Active Control of Live Cells

Advanced Functional Materials, EarlyView.
Bio‐photovoltaic Interface (BIO‐PV‐I) for live cell manipulation is presented. BIO‐PV‐I can be activated non‐invasively and remotely to control the spatial motility, adhesion, and morphology of cells adhering to it. BIO‐PV‐I uses a patterned light‐induced electric potential in iron‐doped lithium niobate crystals whose light‐driven and reversible nature,
Lisa Miccio, Martina Mugnano, Valentina Marchesano, Alejandro Calabuig, Zhe Wang, Gennaro Giordano, Francesca Borrelli, Simonetta Grilli, Pietro Ferraro   +8 more
wiley   +1 more source

Geometry‐Dependent Adhesion in Transparent Monodomain Liquid Crystal Elastomers

Advanced Functional Materials, EarlyView.
Liquid Crystal Elastomers (LCEs) are emerging as exciting pressure‐sensitive adhesives. We examine adhesion in chemically identical elastomer films, exploring the influence of geometry (director orientation) and phase (nematic or isotropic). We demonstrate the potential of these aligned films as transparent, tunable, broad‐temperature‐range smart ...
Aidan Street, Devesh Mistry, Johan Mattsson, Helen F. Gleeson   +3 more
wiley   +1 more source