Results 21 to 30 of about 259,644 (349)

Millimeter Wave Scattering from Neutral and Charged Water Droplets

, 2010
We investigated 94GHz millimeter wave (MMW) scattering from neutral and charged water mist produced in the laboratory with an ultrasonic atomizer. Diffusion charging of the mist was accomplished with a negative ion generator (NIG).
A. Heifetz, A.C. Raptis, Bohren, Bohren, Chernyi, Dombrovsky, Dumouchel, Geldart, Gopalsami, H.T. Chien, Harrison, Ischimaru, Klačka, Liebe, Mamatkulov, Mishchenko, N. Gopalsami, Peurrung, Rapaport, S. Liao, Shevkunov, van de Hulst, Whitesides   +22 more
core   +1 more source

A comparative study on the influence of MWCNT, GO, and Al(OH)3 gel matrix modification on hierarchical structured composite reinforced with needle-punched jute fiber and glass fiber

Results in Engineering
The main objective of this paper was to identify the influence of different filler materials on the properties of hybrid composites. The hybrid composites were fabricated using randomly oriented glass fiber mats, needle-punched jute fiber mats, and epoxy
Mahima Haque, S M Mohaimenul Islam, Pavel Chowdhury, K.M. Rafi Uddin Labib, Adib Bin Rashid   +4 more
doaj   +1 more source

Potential of carboxymethyl cellulose solution to increase the shale stability

Scientific Reports, 2023
Slope failures in Bangladesh's Chittagong division are a growing concern, with fatalities increasing from 19 in 2000 to 162 in 2017 and projected to rise further.
AKM Badrul Alam, Yoshiaki Fujii, Nahid Hasan Dipu, Torin Chakma, Prodeepta Neogi, ASM Woobaid Ullah, Rini Asnida Abdullah   +6 more
doaj   +1 more source

Efficacy of Two Common Methods of Application of Residual Insecticide for Controlling the Asian Tiger Mosquito, Aedes albopictus (Skuse), in Urban Areas [PDF]

, 2015
After its first introduction in the 1980's the Asian tiger mosquito, Aedes albopictus (Skuse), has spread throughout Southern Europe. Ae. albopictus is considered an epidemiologically important vector for the transmission of many viral pathogens such as ...
Baseggio, A., Drago, A., Manella, P., Marini, L., Martini, S., Mazzon, L., Romi, R.   +6 more
core   +3 more sources

Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices

Advanced Engineering Materials, EarlyView.
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner, Raja Bade, Valentin Ackermann, Roja M. Baumann, Corvin Bischoff, Jona F. Ebeling, Oskar Glenz, Marlo Groh, Jonathan Groth, Finja Hiller, Tom Hirschmüller, Felix Menke, Syntcha Ngantchou Lecdou, Mika Ohler, Daniel Rafii Vardiny, Darius Richter, Dario Röper, Henrik Schumacher, Theresa Stein, Benjamin Vorbeck, Elisabeth Wermter, Kay Kölzig, Jörg Müssig   +22 more
wiley   +1 more source

Development of Defogger Equipped with a Roller Horsehair Brush

Asian Journal of Atmospheric Environment, 2016
In order to remove fog often causes various troubles in our daily lives, the novel defog blower equipped the roller brush made of recycled horse’s mane hair was developed.
Chang-Jin Ma, Mikio Kasahara, Renqiu Cao
doaj   +1 more source

Effect of spray cooling on heat transfer in a two-phase helium flow [PDF]

, 2013
International audienceIn this paper, we describe an experimental study of the phenomenon of spray cooling in the case of liquid helium, either normal or superfluid, and its relationship to the heat transfer between an atomized diphasic flow contained in ...
Perraud, Sylvain, Puech, Laurent, Rousset, Bernard, Thibault, Pierre, Wolf, Pierre-Etienne   +4 more
core   +3 more sources

Advanced Flame Retardant Strategies and Fire Performance Assessment for Safer Photovoltaics in Buildings: A Two‐Part Review

Advanced Functional Materials, EarlyView.
The integration of photovoltaic (PV) systems into building structures introduces distinct fire risks with critical implications for occupant safety. This review examines the key fire hazards associated with PV implementation and explores mitigation strategies, including flame‐retardant additives.
Florian Ollagnon, Olaia Aurrekoetxea‐Arratibel, Emma Gottis, Heng‐Yu Li, Xabier Olano‐Azkune, Matthieu Despeisse, Antonin Faes, Christophe Ballif   +7 more
wiley   +1 more source

Supraparticles Composed of Graphitic Carbon Nitride Nanoparticles and Silica‐Supported Horseradish Peroxidase as Customizable Hybrid Catalysts for Photo‐Biocatalytic Cascade Reactions in Continuous Flow

Advanced Functional Materials, EarlyView.
Herein presented supraparticles combine the nanoparticulate photocatalyst graphitic carbon nitride with the enzyme horseradish peroxidase, which is immobilized on silica nanoparticles. In an optimized compatibility range, both catalysts operate effectively within the hybrid supraparticles and catalyze a cascade reaction consisting of the photocatalytic
Bettina Herbig, Egzon Cermjani, Doris Hanselmann, Johannes Prieschl, Angelika Schmitt, Michael S. Moritz, Christian Papp, Greta Nölke, Stefano Di Fiore, Christoph Deckers, Thomas H. Rehm, Susanne Wintzheimer   +11 more
wiley   +1 more source

An experimental study of physical, mechanical, and thermal properties of Rattan fiber reinforced hybrid epoxy resin laminated composite

Results in Engineering
The primary objective of this research was to observe the physical, mechanical and thermal properties of rattan fiber reinforced hybrid epoxy resin laminated composites.
Adib Bin Rashid, Asif Mahmud Rayhan, Samira Islam Shaily, S M Mohaimenul Islam   +3 more
doaj   +1 more source