Results 271 to 280 of about 473,902 (367)

Computational and experimental methods for enclosed natural convection

, 1977
David W. Larson, David Gartling, W. Schimmel   +2 more
openalex   +1 more source

Advances in Organic Porous Polymeric‐Supported Photothermal Phase Change Materials

Carbon Energy, EarlyView.
This article introduces the latest progress in the preparation and application of PTPCMs based on porous polymer carriers, evaluates the influence of different porous polymer materials on the performance of PTPCMs, elucidates the mechanisms of photothermal conversion and heat storage, and discusses future research challenges and possible solutions ...
Fulai Zhao, Weikang Yuan, Huiyu Chen, Hui Fu, Zhen Li, Jian Xiao, Yiyu Feng   +6 more
wiley   +1 more source

Techniques for Reducing Thermal Conduction and Natural Convection Heat Losses in Annular Receiver Geometries

, 1979
A. C. Ratzel, C. E. Hickox, David Gartling   +2 more
openalex   +2 more sources

Nanosecond Hyperquenching for Electron Cryo‐Microscopy Without Air‐Water Interface Artifacts

Chemistry – A European Journal, EarlyView.
A novel method for the ultrafast vitrification of the biological assemblies is assayed by the electron cryotomography. Protein specimens prepared by this method inherently lack the spatial/structural artifacts, which derive from the surface tension at the air‐water interface (AWI).
Utz H. Ermel, Harald Schwalbe, Alexey V. Cherepanov   +2 more
wiley   +1 more source

Antibacterial and antiviral activity of a highly efficient electrospun r‐PET nanofiber

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Since the COVID‐19 pandemic, the emergence of clean air has increased interest in developing antimicrobial air filters, targeting sterilization and public health concerns. Nanofibers are a promising approach due to their high efficiency in air filtration, while nanoparticles adhered to the fibre surfaces can improve safety due to the biocidal ...
Karine Machry, Danilo M. Melo, Daniela Patrícia Freire Bonfim, Paulo Augusto Marques Chagas, Felipe de Aquino Lima, Clovis Wesley Oliveira de Souza, Luiz Tadeu Moraes Figueredo, Mônica Lopes Aguiar, André Bernardo   +8 more
wiley   +1 more source

Natural Convection Heat Transfer from Vertical Rectangular-Fin Arrays : Part 2, Heat Transfer from Fin-Edges

, 1970
Toshio Aihara
openalex   +2 more sources

Fast Multidimensional Flow Nuclear Magnetic Resonance at High Field for Real‐Time Reaction Monitoring and Flow Synthesis

Chemistry–Methods, EarlyView.
Flow nuclear magnetic resonance (NMR) spectroscopy methods, in which the sample is circulated through the NMR detector, are powerful tools for the real‐time monitoring of batch reactions, and as an in‐line detector in‐flow synthesis. The required fast and flow compatible NMR methods and the used experimental setup are described showcasing monitoring ...
Margherita Bazzoni, Yuliia Horbenko, Nour El Sabbagh, Achille Marchand, Magdalena Grochowska‐Tatarczak, Aurélie Bernard, Patrick Giraudeau, François‐Xavier Felpin, Jean‐Nicolas Dumez   +8 more
wiley   +1 more source

Generalized Correlation of Critical Heat Flux in Natural Convection Boiling Within Confined Channels

, 1978
Yoshiro Katto
openalex   +2 more sources

Capturing Electrochemically Galvanic Exchange Events between Silver and Gold in Nonequilibrium and Equilibrium Realms

Chemistry–Methods, EarlyView.
A new methodology is presented to study the kinetics of the galvanic replacement reaction between silver and gold, allowing, for the first time to our knowledge, real‐time monitoring of the dynamics of this redox reaction by quantifying the main driving force, that is, the time‐ and concentration‐dependent redox potential, which cannot be captured by ...
Bonito Aristide Karamoko, Erwan Oliviero, Yaovi Holade   +2 more
wiley   +1 more source

Natural convection flow of a second grade fluid in an infinite vertical cylinder. [PDF]

Sci Rep, 2020
Javaid M, Imran M, Imran MA, Khan I, Nisar KS.   +4 more
europepmc   +1 more source