Results 51 to 60 of about 50,692 (317)

Hydrodynamic and mass transfer efficiency of ceramic foam packing applied to distillation. [PDF]

open access: yes, 2009
In addition to a high void volume and specific area, solid foams possess other properties (low density, good thermal, mechanical, electrical, and acoustical behaviour) that make them attractive for applications such as heat exchangers and reformers ...
Prevost, Michel   +3 more
core   +1 more source

QUANTUM FOAM [PDF]

open access: yesThe Tenth Marcel Grossmann Meeting, 2006
20 pages, 3 figures, talk given at the 10th Marcel Grossman Meeting (Rio de Janeiro, July 20 - 26, 2003)
openaire   +2 more sources

Foam clogging [PDF]

open access: yesSoft Matter, 2014
To what extent are aqueous foams prone to clogging?
Rouyer, Florence   +4 more
openaire   +2 more sources

The Effect of Pulsed Bipolar Plasma Electrolytic Oxidation Coatings on the Mechanical Properties of Open Cell Aluminium Foams [PDF]

open access: yes, 2013
Metal foams have attracted wide range of interest from researchers and industries because of their unique combinations of properties. Of particular interest, open cell metallic foams have good weight-specific mechanical properties, and improvements could
Abdulla, Taha
core  

Inca Foams [PDF]

open access: yesJournal of Knot Theory and Its Ramifications, 2017
We study a certain class of embedded [Formula: see text]-foams that arise from gluing disks into ribbon torus knots along nonintersecting torus meridians. We exhibit several equivalent diagrammatic formalisms for these objects and identify several of their invariants, including a unique prime factorization.
Carmi, Avishy Y., Moskovich, Daniel
openaire   +2 more sources

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal   +2 more
wiley   +1 more source

Experimental Measurements Of Air Forced Convection Through Copper Foams [PDF]

open access: yes, 2012
This paper aims at investigating the air heat transfer and fluid flow through open-cells copper foam samples with different number of pores per unit of length (PPI) with constant porosity (ε=0.93) and foam core height of 40 mm.
Mancin, Simone   +3 more
core   +1 more source

On the Reconstruction Method of Ceramic Foam Structures and the Methodology of Young Modulus Determination

open access: yesArchives of Metallurgy and Materials, 2013
W pracy przedstawiono metode okreslania własnosci mechanicznych np. modułu Younga porowatych pianek ceramicznych o otwartych komórkach. Wykorzystujac obrazy z tomografii komputerowej rzeczywistej struktury pianki otrzymano siatke elementów skonczonych ...
Nowak M.   +4 more
doaj   +1 more source

A novel PLA high oxygen barrier multilayer film/foam

open access: yesSPE Polymers, 2022
Production of biopolymer for packaging applications is still a burgeoning demand with the rising environmental concern about pollution due to non‐degradable plastic waste materials.
Claudio Roberto Lima deSouza   +5 more
doaj   +1 more source

Recent Progress in Electromagnetic Interference Shielding Performance of Porous Polymer Nanocomposites—A Review

open access: yesEnergies, 2022
The urge to develop high-speed data transfer technologies for futuristic electronic and communication devices has led to more incidents of serious electromagnetic interference and pollution.
Avinash R. Pai   +7 more
doaj   +1 more source

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