Results 21 to 30 of about 294,386 (350)

Superfluid Phase Stability of $^3$He in Axially Anisotropic Aerogel [PDF]

, 2008
Measurements of superfluid $^3$He in 98% aerogel demonstrate the existence of a metastable \emph{A}-like phase and a stable \emph{B}-like phase.
B Reddy, Davis J P, Davis J P, Dmitriev V V, H Choi, Hecht E, J P Davis, J Pollanen, K R Shirer, Kado R, Sato T, W P Halperin   +11 more
core   +1 more source

The HERMES Dual-Radiator Ring Imaging Cerenkov Detector [PDF]

, 2001
The construction and use of a dual radiator Ring Imaging Cerenkov(RICH) detector is described. This instrument was developed for the HERMES experiment at DESY which emphasizes measurements of semi-inclusive deep-inelastic scattering. It provides particle
A Maas, A Schwind, Adachi, Aschenauer, Aschenauer, B Hommez, B.W Filippone, Burkhardt, Chen, D De Schepper, D Ryckbosch, D.H Potterveld, De Leo, De Leo, E Cisbani, E De Sanctis, E Nappi, E Thomas, E.C Aschenauer, F Garibaldi, F Sato, Fields, G.M Urciuoli, G.P Capitani, H Zohrabian, H.E Jackson, J Kanesaka, J.-O Hansen, K Bailey, K Negodaeva, K Suetsugu, K Van de Kerckhove, L Lagamba, L.F Zhang, M Iodice, M Tytgat, N Akopov, N Bianchi, P Carter, P Jung, Pommot Maia, R De Leo, R Kaiser, R Kowalczyk, R Van de Vyver, S Bernreuther, S Frullani, S Yoneyama, Seguinot, T O'Connor, T.-A Shibata, T.G O'Neill, V Djordjadze, V Muccifora, W.-D Nowak, Y Sakemi, Yokogawa, Ypsilantis   +57 more
core   +1 more source

Experimental and CFD Investigation on the Application for Aerogel Insulation in Buildings

Energies, 2021
Reducing building energy consumption is a significant challenge and is one of the most important research areas worldwide. Insulation will help to keep the building’s desired temperature by reducing the heat flow.
Santu Golder, Ramadas Narayanan, Md. Rashed Hossain, Mohammad Rofiqul Islam   +3 more
doaj   +1 more source

Editorial on Special Issues “Aerogels” and “Aerogels 2018” [PDF]

Gels, 2020
Aerogels can be defined as ultralight materials with a 3D porous structure, similar to their parent wet gels, where the solvent has been replaced by a gas without a collapse of the gel structure, thanks to the drying process used (supercritical CO2 drying, freeze drying, etc [...]
Quignard, Françoise, Tanchoux, Nathalie
openaire   +3 more sources

Immobilization of Pectinase Enzyme on Hydrophilic Silica Aerogel and Its Magnetic Nanocomposite [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2022
In this work, Aspergillus niger pectinase was immobilized on hydrophilic silica aerogel and its magnetic nanocomposite by adsorption method, and the performance of these supports in pectinase immobilization was compared.
Ismail Faramarzi Aghgonbad, Leila Amirkhani, Seyed Mahdi Hedayatzadeh, Fahimeh Derakhshanfard   +3 more
doaj   +1 more source

Development of a Large-Area Aerogel Cherenkov Counter Onboard BESS [PDF]

, 1998
This paper describes the development of a threshold type aerogel Cherenkov counter with a large sensitive area of 0.6 m$^2$ to be carried onboard the BESS rigidity spectrometer to detect cosmic-ray antiprotons.
Adachi, Alexa, Enomoto, K. Abe, K. Yoshimura, M. Fujikawa, M. Ishino, S. Orito, Suda, Y. Asaoka   +9 more
core   +2 more sources

Exploring the Application Potential and Performance of SiO₂ Aerogel Mortar in Various Tunnel High-Temperature Environments

Fire, 2023
SiO2 aerogel is a super-insulating material that can be used for tunnel fireproofing to eliminate high-temperature spalling and extend the safe evacuation time of personnel.
Hongyun Chen, Pinghua Zhu, Xiancui Yan, Xiaoyan Xu, Xinjie Wang   +4 more
doaj   +1 more source

Ultra-fast detection and monitoring of cancerous volatile organic compounds in environment using graphene oxide modified CNT aerogel hybrid gas sensor

Talanta Open, 2022
Ultra-fast detection of cancerous volatile organic compounds (VOCs) by carbon nanotube aerogel (CNT aerogel)-graphene oxide (GO) hybrid network has been studied in this paper.
Pratiksha M Biranje, Jyoti Prakash, Rajath Alexander, Amit Kaushal, Ashwin W. Patwardhan, Jyeshtharaj B. Joshi, Kinshuk Dasgupta   +6 more
doaj   +1 more source

Research progress on preparation, modification, and application of phenolic aerogel

Nanotechnology Reviews, 2023
Phenolic aerogel is a type of nanoporous resin-based material with low density, high specific surface area, excellent thermal insulation performance, and a high carbon residue rate which has been widely used in the field of thermal protection.
Yuan Chengfan, Wang Degang, Zhang Yijun, Li Kai, Ding Jie   +4 more
doaj   +1 more source

Tests of a proximity focusing RICH with aerogel as radiator [PDF]

, 2003
Using aerogel as radiator and multianode PMTs for photon detection, a proximity focusing Cherenkov ring imaging detector has been constructed and tested in the KEK $\pi$2 beam. The aim is to experimentally study the basic parameters such as resolution of
Adachi, I., Bizjak, I., Gorisek, A., Iijima, T., Iwamoto, M., Korpar, S., Krizan, P., Pestotnik, R., Stanovnik, A., Staric, M., Sumiyoshi, T., Suzuki, K., Tabata, T.   +12 more
core   +1 more source