Results 31 to 40 of about 271,941 (300)

Phase diagram of superfluid 3He in "nematically ordered" aerogel

, 2012
Results of experiments with liquid 3He immersed in a new type of aerogel are described. This aerogel consists of Al2O3 strands which are nearly parallel to each other, so we call it as a "nematically ordered" aerogel.
A. A. Osipov, A. A. Senin, A. I. Ahonen, A. N. Yudin, B. I. Barker, D. A. Krasnikhin, D. T. Sprague, E. V. Thuneberg, E. V. Thuneberg, G. Barton, G. E. Volovik, J. P. Pekola, J. Pollanen, J. Pollanen, J. V. Porto, K. Aoyama, L. V. Levitin, M. M. Salomaa, M. R. Rand, P. N. Martynov, R. Sh. Askhadullin, R. Sh. Askhadullin, T. Kunimatsu, V. Ambegaokar, V. Kotsubo, V. V. Dmitriev, V. V. Dmitriev, V. V. Dmitriev, W. P. Halperin, Y. H. Li   +29 more
core   +1 more source

Preparation of Silica Aerogel and Its Adsorption Performance to Organic Molecule

Advances in Materials Science and Engineering, 2014
Hydrophobic and lipophilic silica aerogel was prepared from water-glass by gelling, aging, silylation, and drying under atmospheric pressure and characterized by FT-IR and SEM.
Hong-xin Shi, Jing-tao Cui, Hai-min Shen, Hong-ke Wu   +3 more
doaj   +1 more source

A Liquid Crystal Elastomer‐Based Unprecedented Two‐Way Shape‐Memory Aerogel

Advanced Science, 2021
With the advantage of reversible shape‐morphing between two different permanent shapes under external stimuli, the two‐way shape‐memory aerogel is expected to become a preferred aerogel for developing practical applications in actuators, sensors ...
Meng Wang, Ying Song, Hari Krishna Bisoyi, Jian‐Feng Yang, Li Liu, Hong Yang, Quan Li   +6 more
doaj   +1 more source

Effects of Grafting Degree on the Physicochemical Properties of Egg White Protein-Sodium Carboxymethylcellulose Conjugates and Their Aerogels

Applied Sciences, 2022
To improve the mechanical strength and oil-loading performances of egg white protein (EWP) aerogel, the effects of different grafting degrees on the modification of EWP by sodium carboxymethylcellulose (CMC-Na) were investigated. After different dry-heat
Shuaishuai Tang, Yan Jiang, Tingting Tang, Huaying Du, Yonggang Tu, Mingsheng Xu   +5 more
doaj   +1 more source

Universal Behaviour of the Superfluid Fraction and Tc of He-3 in 99.5% Open Aerogel

, 1999
We have investigated the superfluid transition of He-3 in a 99.5% porosity silica aerogel. This very dilute sample shows behaviour intermediary between bulk He-3 and He-3 confined to the denser aerogels previously studied.
A. A. Abrikosov, A. A. Abrikosov, A. Golov, A. Hasmy, A. Hasmy, A. J. Leggett, B. I. Barker, D. T. Sprague, D. T. Sprague, D. W.Schaefer, E. V. Thuneberg, G. Lawes, H. Alles, H. Alles, J. M. Parpia, J. V. Porto, J. V. Porto, J. V. Porto, K. Matsumoto, M. Franz, N. Mulders, R. Hanninen, R. Vacher, S. C. J. Kingsley, V. Ambegaokar   +24 more
core   +1 more source

An aerogel Cherenkov detector for multi-GeV photon detection with low sensitivity to neutrons [PDF]

, 2014
We describe a novel photon detector which operates under an intense flux of neutrons. It is composed of lead-aerogel sandwich counter modules. Its salient features are high photon detection efficiency and blindness to neutrons. As a result of Monte Carlo
Kawasaki, N., Maeda, Y., Masuda, T., Morii, H., Naito, D., Nakajima, Y., Nanjo, H., Nomura, T., Sasao, N., Seki, S., Shiomi, K., Sumida, T., Tajima, Y.   +12 more
core   +2 more sources

Experimental Characterization of the Thermal Conductivity and Microstructure of Opacifier-Fiber-Aerogel Composite

Molecules, 2018
Due to their high-porosity, nanoporous structure and pores, aerogel materials possess extremely low thermal conductivity and have broad potential in the thermal insulation field.
Hu Zhang, Chao Zhang, Wentao Ji, Xian Wang, Yueming Li, Wenquan Tao   +5 more
doaj   +1 more source

Sintesis dan Karakterisasi Silika Aerogel Hidrofobik dan Oliofilik Dari Pasir Laut Sebagai Absorben Tumpahan Minyak

Jurnal Teknik Kimia dan Lingkungan, 2023
Proses pengolahan minyak di Indonesia sangat menguntungkan untuk perekonomian negara. Tetapi disamping itu, terdapat hal yang meyebabkan kerugian yaitu terjadinya tumpahan minyak.
Bramantya Bramantya, Losendra Primamas Yonando, Muhammad Rifaldi, Rama Oktavian   +3 more
doaj   +1 more source

Design of a silica-aerogel-based cosmic dust collector for the Tanpopo mission aboard the International Space Station

, 2014
We are developing a silica-aerogel-based cosmic dust collector for use in the Tanpopo experiment to be conducted on the International Space Station. The mass production of simple two-layer hydrophobic aerogels was undertaken in a contamination-controlled
Hashimoto, Hirofumi, Imai, Eiichi, Kawaguchi, Yuko, Kawai, Hideyuki, Kobayashi, Kensei, Mita, Hajime, Okudaira, Kyoko, Sasaki, Satoshi, Tabata, Makoto, Yabuta, Hikaru, Yamagishi, Akihiko, Yano, Hajime, Yokobori, Shin-ichi   +12 more
core   +1 more source

Deep reinforcement learning for microstructural optimisation of silica aerogels

Scientific Reports
Silica aerogels are being extensively studied for aerospace and transportation applications due to their diverse multifunctional properties. While their microstructural features dictate their thermal, mechanical, and acoustic properties, their accurate ...
Prakul Pandit, Rasul Abdusalamov, Mikhail Itskov, Ameya Rege   +3 more
doaj   +1 more source