Results 41 to 50 of about 35,935 (211)
Blast resistance of stiffened sandwich panels with closed-cell aluminum foam
Latin American Journal of Solids and StructuresIn the present investigation, response of the stiffened sandwich foam panels with closed-cell aluminum foam cores subjected to blast load is examined. The panels have the metal foam sandwiched between two steel sheets.
Manmohan Dass Goel +2 more
doaj +1 more source
The thinning of lamellae in surfactant-free foams with non-Newtonian liquid phase [PDF]
, 2008 Thinning rates of liquid lamellae in surfactant-free non-Newtonian gas–liquid foams, appropriate for ceramic or polymer melts and also in metals near the melting point, are derived in two dimensions by matched asymptotic analysis valid at small capillary
Roper, S.M. +3 more
core +1 more source
Wave propagation characteristics in nanoporous metal foam nanobeams
Results in Physics, 2019 This research is devoted to the wave propagation characteristics analysis of nanobeams made of nanoporous metal foams. Three nanoporosity distribution models, namely, symmetry, asymmetry and uniform distributions, are taken into account.
Yan Qing Wang, Chen Liang
doaj +1 more source
Results in Materials, 2023 A novel Fe3O4 -polyurethane (PU) foam nanocomposite was fabricated and utilized to study the removal of heavy metal ions from water. Magnetite (Fe3O4) nanoparticles with (3-Aminopropyl) triethoxysilane (APTES) was synthesized and incorporated into ...
Sahebeh Tamaddoni Moghaddam +3 more
doaj +1 more source
Ag Nanoparticles‐Modified 3D Graphene Foam for Binder‐Free Electrodes of Electrochemical Sensors
Nanomaterials, 2017 Ag nanoparticles‐modified 3D graphene foam was synthesized through a one‐step in‐situ approach and then directly applied as the electrode of an electrochemical sensor.
Tao Han +5 more
doaj +1 more source
Case Studies in Thermal Engineering, 2021 Dynamic behavior of a new class of nanocomposites consisted of metal foam as matrix and graphene oxide powders as reinforcement is presented in this study in the framework of forced vibration. Graphene oxide powders are dispersed through the thickness of
Jie Zheng +5 more
doaj +1 more source
Effects of contact resistance and metal additives in finned-tube adsorbent beds on the performance of silica gel/water adsorption chiller [PDF]
, 2013 Recently interest in adsorption cooling systems has increased due to their capability to utilise low grade heat sources and environmentally friendly refrigerants.
Al-Dadah, R. K. +5 more
core +1 more source
Compact Aluminium Foam Heat Exchangers
, 2023 The aim of this study was to investigate the potential application of metal foams in shell-tube recuperators. A356 aluminium foam was cast around the internal and external surfaces of a thin-walled copper tube to enhance heat transfer between separated ...
Thomas Fiedler, Nima Movahedi
core +1 more source
An assessment on forced convection in metal foams [PDF]
Journal of Physics: Conference Series, 2012 Metal foams are a class of cellular structured materials with open cells randomly oriented and mostly homogeneous in size and shape. In the last decade, several authors have discussed the interesting heat transfer capabilities of these materials as enhanced surfaces for air conditioning, refrigeration, and electronic cooling applications.
MANCIN, SIMONE, ROSSETTO, LUISA
openaire +2 more sources
Heat transfer analysis for phase change materials (PCMs) [PDF]
, 2009 The heat transfer enhancement for phase change materials (PCMs) has received much attention nowadays, since most of PCMs have low thermal conductivities which prolong the charging and discharging processes.
Zhao, Changying, Tian, Y. (Yuan)
core