Results 121 to 130 of about 1,052,332 (366)

Elastomeric Nanocomposite with Solvent‐Free, One Step, In Situ Shear Exfoliation of Graphite to Graphene

Advanced Materials Interfaces, EarlyView.
This work presents a novel strategy for nanocomposite fabrication that imparts high shear and elongational forces, overcoming the interlayer van der Waals forces within bulk 2D materials and facilitating their exfoliation in elastomers. Additionally, the high shear forces promote effective nanoparticle dispersion and in situ bond formation, leading to ...
Ashiqur Rahman, Abdur Rahman Bin Abdus Salam, Matthew G. Boebinger, Ahmed Touhami, Jennifer Lynch, Ali Ashraf   +5 more
wiley   +1 more source

Planetary justice: Prioritizing the poor in earth system governance

Earth System Governance, 2020
We are in the middle of a planetary crisis that urgently requires stronger modes of earth system governance. At the same time, calls for justice are becoming increasingly pronounced in sustainability research: there can be no effective planetary ...
Prakash Kashwan, Frank Biermann, Aarti Gupta, Chukwumerije Okereke   +3 more
doaj  

The Dynamics of Stellar Coronae Harboring Hot-jupiters II. A Space Weather Event on A Hot-jupiter

, 2011
We carry out a numerical simulation depicting the effects of a Coronal Mass Ejection (CME) event on a close-in giant planet in an extrasolar system. We drive the CME in a similar manner as in simulations of space weather events on Earth.
Cohen, Cohen, Cohen, Cohen, Cohen, Cohen, Cuntz, Gombosi, Güdel, I. V. Sokolov, Ip, J. J. Drake, Jacobs, Kashyap, Kivelson, Lammer, Liu, Lugaz, Manchester, Mayor, Murray-Clay, O. Cohen, Pillitteri, Pulkkinen, Roussev, Saar, Schneider, Schneider, Schneiter, Schwenn, Shkolnik, Shkolnik, Shkolnik, Shkolnik, Sánchez-Lavega, T. I. Gombosi, Telleschi, Titov, V. L. Kashyap   +38 more
core   +1 more source

Stress Response of Aspergillus niger Spores to Copper Surfaces and the Implications for Antifungal Surface Functionalization

Advanced Materials Interfaces, EarlyView.
This study investigates the antifungal efficacy of ultrashort pulsed laser‐induced periodic surface structures (USP‐DLIP) on copper, brass, and steel surfaces. Using Aspergillus niger as a model, the research highlights a 99% reduction in spore viability on 9 µm structured copper surfaces due to enhanced copper ion release. Scanning electron microscopy
Stella Marie Timofeev, Katharina Siems, Daniel Wyn Müller, Aisha Saddiqa Ahmed, Alessa Schiele, Kristina Brix, Carolin Luisa Krämer, Franca Arndt, Ralf Kautenburger, Frank Mücklich, Stefan Leuko   +10 more
wiley   +1 more source

Study on the Load Characteristics of the Planetary Gear Transmission System with Addendum Modification While Considering Errors

Jixie chuandong
A study on the load characteristics of the modified gear planetary gear systems is conducted to address the issue of uneven loads between planetary gears due to manufacturing and installation errors, which result in deviations between the radial and ...
Xu Pengpeng, Chen Lifeng, Zhao Yingjun
doaj  

Extraterrestrial life in the universe [PDF]

The possibility that life exists elsewhere in the universe, even in our own planetary system, has intrigued scientists, philosophers, and theologians for centuries.
Graham, Robert W.
core   +1 more source

Architecture of TOI-561 planetary system [PDF]

Monthly Notices of the Royal Astronomical Society
ABSTRACT We present new observations from CHEOPS (CHaracterising ExOPlanet Satellite) and TESS (Transiting Exoplanet Survey Satellite) to clarify the architecture of the planetary system hosted by the old Galactic thick disc star TOI-561.
G Piotto, T Zingales, L Borsato, J A Egger, A C M Correia, A E Simon, H -G Florén, S G Sousa, P F L Maxted, D Nardiello, L Malavolta, T G Wilson, Y Alibert, V Adibekyan, A Bonfanti, R Luque, N C Santos, M J Hooton, L Fossati, A M S Smith, S Salmon, G Lacedelli, R Alonso, T Bárczy, D Barrado Navascues, S C C Barros, W Baumjohann, T Beck, W Benz, N Billot, A Brandeker, C Broeg, M Buder, A Collier Cameron, Sz Csizmadia, P E Cubillos, M B Davies, M Deleuil, A Deline, O D S Demangeon, B -O Demory, A Derekas, B Edwards, D Ehrenreich, A Erikson, A Fortier, M Fridlund, D Gandolfi, K Gazeas, M Gillon, M Güdel, M N Günther, A Heitzmann, Ch Helling, K G Isaak, L L Kiss, J Korth, K W F Lam, J Laskar, A Lecavelier des Etangs, M Lendl, P Leonardi, D Magrin, G Mantovan, C Mordasini, V Nascimbeni, G Olofsson, R Ottensamer, I Pagano, E Pallé, G Peter, R Ottensamer, D Pollacco, D Queloz, R Ragazzoni, N Rando, F Ratti, H Rauer, I Ribas, G Scandariato, D Ségransan, D Sicilia, M Stalport, S Sulis, Gy M Szabó, S Udry, S Ulmer-Moll, V Van Grootel, J Venturini, E Villaver, N A Walton, J N Winn, S Wolf   +92 more
openaire   +6 more sources

A Bilayer Micro/Nanostructured Water‐Based Paint With Effective Thermal Insulating and Reflective Properties

Advanced Materials Interfaces, EarlyView.
The design, optimization and characterization of a new bilayer painting system is presented. The underlying layer is engineered to provide exceptional thermal insulation through the synergistic effect of hollow perlite microspheres and micrometer‐sized cellulose particles. The external painting layer is designed to induce the formation of a homogeneous
Antonino Caputo, Federico Olivieri, Roberto Avolio, Irene Bonadies, Rachele Castaldo, Mariacristina Cocca, Maria Emanuela Errico, Maurizio Avella, Gennaro Gentile   +8 more
wiley   +1 more source

On Librations in Planetary and Satellite Systems [PDF]

, 1912
E. W. Brown
openalex   +1 more source

Roll‐to‐Roll (R2R) Processing of Large‐Area Flexible Piezoresistive Films with Magnetically Z‐Aligned Nickel Microcolumnar Morphology

Advanced Materials Technologies, EarlyView.
Development of processing window for the continuous manufacturing of flexible and anisotropic piezoresistive films using magnetic‐field assisted alignment of Ni particles on a roll‐to‐roll processing line. Abstract Flexible pressure sensors are highly sought after for applications like rehabilitation healthcare, advanced wearable electronics ...
Nagarpita Moka Vidyanag, Jeffery Dahl, Jaewon Yoon, Mukerrem Cakmak   +3 more
wiley   +1 more source