Results 51 to 60 of about 34,357 (300)

Research Progress of Horizontal Falling Film Evaporator in Refrigeration System

Zhileng xuebao, 2014
The widely applications have been achieved for falling film evaporators in the fields of pharmaceutical, chemical, ocean desalinization industries. However, the employment in the refrigeration and air condition was just after 1990.
Wang Xuehui, Yuan Xiaorong, Wu Mei, Gao Zanjun, Xu Yingjie, Han Xiaohong, Chen Guangming   +6 more
doaj   +2 more sources

Quantum Coherence in Two Dimensions [PDF]

, 1993
The formation and evaporation of two dimensional black holes are discussed. It is shown that if the radiation in minimal scalars has positive energy, there must be a global event horizon or a naked singularity.
A. Bilal, C. G. Callan, D. Lowe, J. D. Hayward, J. G. Russo, J. G. Russo, R. Penrose, S. P. De Alwis, S. W. Hawking, S. W. Hawking, S. W. Hawking, S. W. Hawking, S. W. Hawking, S. W. Hawking, T. Banks   +14 more
core   +2 more sources

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Growth of three-dimensional structures by atomic deposition on surfaces containing defects : simulations and theory

, 1997
We perform a comprehensive study of the formation of three dimensional (pyramidal) structures in a large range of conditions, including the possible evaporation of adatoms from the surface and the presence of surface defects.
Alberto Pimpinelli, Amar, Bales, Bardotti, Bartelt, Brune, Brune, Bréchignac, Burton, Campbell, Chambliss, Deltour, Evans, Goldby, Harsdorff, Hernán Larralde, Hwang, Jensen, Jensen, Jensen, Jensen, Jensen, Jensen, Jensen, Kellogg, Kuipers, Lagally, Liu, Meunier, Michely, Mo, Morgenstern, Muriel Meunier, Pablo Jensen, Raeker, Ratsch, Ratsch, Robins, Robinson, Röder, Stowell, Stroscio, Tang, Venables, Venables, Villain, Villain, Wen, Zinsmeister, Zinsmeister, Zinsmeister, Zinsmeister   +51 more
core   +1 more source

Likelihood of survival of coronavirus in a respiratory droplet deposited on a solid surface

, 2020
We predict and analyze the drying time of respiratory droplets from a COVID-19 infected subject, which is a crucial time to infect another subject. The drying of the droplet is predicted by diffusion-limited evaporation model for a sessile droplet placed
Agrawal, Amit, Bhardwaj, Rajneesh
core   +1 more source

Experimental investigation of small diameter two-phase closed thermosyphons charged with water, FC-84, FC-77 and FC-3283 [PDF]

, 2010
Copyright © 2009 Elsevier Ltd. All rights reserved.An experimental investigation of the performance of thermosyphons charged with water as well as the dielectric heat transfer liquids FC-84, FC-77 and FC-3283 has been carried out. The copper thermosyphon
Jouhara, H, Robinson, AJ
core   +1 more source

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

Diffusiophoresis in non-adsorbing polymer solutions: the Asakura-Oosawa model and stratification in drying films [PDF]

, 2017
A colloidal particle placed in an inhomogeneous solution of smaller non-adsorbing polymers will move towards regions of lower polymer concentration, in order to reduce the free energy of the interface between the surface of the particle and the solution.
Sear, Richard P., Warren, Patrick B.
core   +2 more sources

3D‐Printed Sulfur‐Derived Polymers With Controlled Architectures for Lithium‐Sulfur Batteries

Advanced Functional Materials, EarlyView.
Rheology‐guided formulation design for direct ink writing enables the fabrication of 3D sulfur copolymer cathodes with controlled architectures for lithium‐sulfur batteries. The printed electrodes exhibit multiscale porosity and high sulfur utilization, delivering enhanced electrochemical performance compared to conventional cast electrodes.
Bin Ling, Haoran Wang, Pan Yang, Rishav Agrawal, Alex R. Neale, Laurence J. Hardwick, Tom Hasell, Esther García‐Tuñón   +7 more
wiley   +1 more source

STUDI EKSPERIMENTAL FALLING FILM EVAPORATOR PADA EVAPORASI NIRA KENTAL

Journal of Research and Technology, 2016
Falling film evaporator is a constructed equipment for concentrating dilute solution that are sensitive to heat flowing form a thin film. This research aims to study the evaporation of cane juice concentrated with air flow on falling film evaporator and ...
Medya Ayunda Fitri
doaj