Results 101 to 110 of about 59,636 (298)

Demonstration of charge-hold-vent (CHV) and no-vent-fill (NVF) in a simulated propellent storage tank during tank-to-tank cryogen transfer in microgravity

npj Microgravity
The space exploration from a low earth orbit to a high earth orbit, then to Moon, Mars, and possibly asteroids and moons of other planets is one of the biggest challenges for scientists and engineers for the new millennium.
J. N. Chung, Jun Dong, Hao Wang, Bo Han Huang, Jason Hartwig   +4 more
doaj   +1 more source

Energy-optimised cryogenic CO2 capture for cement production decarbonisation: process design and techno-economic analysis

Carbon Capture Science & Technology
Achieving net-zero emissions in the cement sector requires the development of effective carbon capture technologies to address process-related emissions from limestone calcination.
Leonardo Varnier, Federico d’Amore, Bart de Groot, Fabrizio Bezzo   +3 more
doaj   +1 more source

Increasing the Efficiency of Storage of Cryoproduct through the Introduction of Technical Solutions

MATEC Web of Conferences, 2018
In various systems of aerospace engineering, transport, as well as in energy complexes for various purposes, cryogenic liquids are now widely used. Liquefied natural gas (LNG) is an environmentally friendly energy source that has several advantages over ...
Zaika S V, Aksenova D.K., Shatokhin E A, Zaika S S   +3 more
doaj   +1 more source

Dense Antihydrogen: Its Production and Storage to Envision Antimatter Propulsion

, 2003
We discuss the possibility that dense antihydrogen could provide a path towards a mechanism for a deep space propulsion system. We concentrate at first, as an example, on Bose-Einstein Condensate (BEC) antihydrogen. In a Bose-Einstein Condensate, matter (
, , Amoretti M, Amsler C, Augenstein B W, Baur G, Blanford G, Brillouin L, Burt E A, Costello D G, Fried D G, Gabrielse G, Gabrielse G, Gabrielse G, Gillaspy J D, Glinsky M E, Hall D S, Hess H F, Holzscheiter M H, Holzscheiter M H, Inouye S, Jackson G D Kaplan H Rubin, Kagan Yu, Kagan Yu, Kalinowsky H, Kalinowsky H, Kammash T, Lewis R A Smith G A Cardiff E Dundore B Fulmer J Watson B J Chakrabarti S M S El-Genk, Lovelace R V E, Lovelace R V E, Masuhara N, Migdall A J, Nieto M M, Rolston S L, Silvera I F, Stoof H T C, Stoof H T C, Stwalley W C, Surko C M, Young D A   +39 more
core   +1 more source

Microfluidic Engineering of Chitosan‐Coated Nanoemulsions for Controlled Release and Stability in Space Pharmaceutics

Advanced Materials Technologies, EarlyView.
Microfluidic engineering enables the fabrication of chitosan‐coated, melatonin‐loaded nanoemulsions with controlled release and enhanced physicochemical stability for space pharmaceutics. Interfacial biopolymer coating modulates droplet behavior under accelerated thermal stress and simulated microgravity.
Modupe Adebowale, Nguyen Van Duc Long, Philip M Williams, Volker Hessel   +3 more
wiley   +1 more source

Highly efficient hydrogen storage on porous materials under cryo-adsorption conditions

Next Energy
Hydrogen has emerged as a promising clean energy carrier; however, its efficient storage remains a significant challenge. Current storage methods often fail to meet the desired volumetric and gravimetric targets owing to issues such as boil-off, hydrogen
Mai Sheng Ng, Guoqing Wang, Anutosh Chakraborty, Bidyut Baran Saha   +3 more
doaj   +1 more source

Status of the HIE-ISOLDE project at CERN

, 2017
The HIE-ISOLDE project represents a major upgrade of the ISOLDE nuclear facility with a mandate to significantly improve the quality and increase the intensity and energy of radioactive nuclear beams produced at CERN.
Bernardes, A. P., Blumenfeld, Y., Bravin, E., Calatroni, S., Catherall, R., Delsolaro, W. Venturini, Fraser, M. A., Goddard, B., Kadi, Y., Parchet, D., Siesling, E., Vandoni, G., Voulot, D., Williams, L. R.   +13 more
core  

Irradiation effects studies of NERVA materials [PDF]

, 1972
Several materials used in the NERVA project were irradiated at cryogenic temperatures to neutron fluences between 10 to the 17th and 10 to the 19th power newtons per square centimeter.
Demastry, J. A., Merrick, T. P.
core   +1 more source

High‐Power Rapid Laser‐Induced Synthesis of Multi‐functional Cobalt Metal‐Organic Framework With an Unprecedented Synthesis Efficiency

Advanced Materials Technologies, EarlyView.
Laser‐assisted synthesis enables rapid (within 1 h) and high‐yield (≥90%) production of Co‐MOFs with mesoporous structures, tunable magnetic and optical properties, and efficient adsorption of N2, CH4, and CO2 for low‐energy gas separation. DFT calculations elucidate the electronic structure and adsorption behavior.
Saliha Mutlu, Bülend Ortaç, Ali Karatutlu, Taylan Gorkan, Engin Durgun, Dilek Soyler, Saniye Soylemez, Jelena Lillepäg, Volkan Filiz, Nergis Arsu, Sevil Savaskan Yilmaz   +10 more
wiley   +1 more source

Improving the efficiency of a regasification circuit operating on a two-stage Brayton cycle for cryogenic energy storage systems

Вестник Самарского государственного технического университета. Серия: Технические науки
Currently, the issue of compensating for uneven loads on power grids is one of the key directions in the development of the energy sector. One solution to this problem is the use of cryogenic energy storage systems, which allow energy to be stored in the
Evgeny V. Blagin, Dmitry A. Uglanov, Elizaveta P. Kuznetsova, Natalia V. Galkina, Igor V. Kudinov   +4 more
doaj   +1 more source