People | Locations | Statistics |
---|---|---|
Naji, M. |
| |
Motta, Antonella |
| |
Aletan, Dirar |
| |
Mohamed, Tarek |
| |
Ertürk, Emre |
| |
Taccardi, Nicola |
| |
Kononenko, Denys |
| |
Petrov, R. H. | Madrid |
|
Alshaaer, Mazen | Brussels |
|
Bih, L. |
| |
Casati, R. |
| |
Muller, Hermance |
| |
Kočí, Jan | Prague |
|
Šuljagić, Marija |
| |
Kalteremidou, Kalliopi-Artemi | Brussels |
|
Azam, Siraj |
| |
Ospanova, Alyiya |
| |
Blanpain, Bart |
| |
Ali, M. A. |
| |
Popa, V. |
| |
Rančić, M. |
| |
Ollier, Nadège |
| |
Azevedo, Nuno Monteiro |
| |
Landes, Michael |
| |
Rignanese, Gian-Marco |
|
Andersen, Olaf
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (30/30 displayed)
- 2024Porous Metals and Metallic Foams
- 2023A Bioinspired Orthopedic Biomaterial with Tunable Mechanical Properties Based on Sintered Titanium Fiberscitations
- 2023A Bioinspired Orthopedic Biomaterial with Tunable Mechanical Properties Based on Sintered Titanium Fiberscitations
- 2022Gas Analysis and Optimization of Debinding and Sintering Processes for Metallic Binder-Based AM* ; Gasanalyse und Optimierung von Entbinderungs- und Sinterprozessen für Metallische Binderbasierte Additive Fertigungcitations
- 2022Biodegradable open-porous scaffolds made of sintered magnesium W4 and WZ21 short fibres show biocompatibility in vitro and in long-term in vivo evaluationcitations
- 2022Gas Analysis and Optimization of Debinding and Sintering Processes for Metallic Binder-Based AM*citations
- 2022Gas Analysis and Optimization of Debinding and Sintering Processes for Metallic Binder-Based AM*citations
- 2022A Bioinspired Orthopedic Biomaterial with Tunable Mechanical Properties Based on Sintered Titanium Fiberscitations
- 2021Automated Filling of Dry Micron-Sized Particles into Micro Mold Pattern within Planar Substrates for the Fabrication of Powder-Based 3D Microstructurescitations
- 2018Strongly Orthotropic Open Cell Porous Metal Structures for Heat Transfer Applicationscitations
- 2018Powder metallurgically manufactured cellular metals from carat gold alloys for decorative applicationscitations
- 2016Experimental and Numerical Evaluation of the Mechanical Behavior of Strongly Anisotropic Light-Weight Metallic Fiber Structures under Static and Dynamic Compressive Loadingcitations
- 2015A New Adsorbent Composite Material Based on Metal Fiber Technology and Its Application in Adsorption Heat Exchangerscitations
- 2013On the mechanical properties of sintered metallic fibre structurescitations
- 2013In vitro and in vivo evaluation of biodegradable, open-porous scaffolds made of sintered magnesium W4 short fibrescitations
- 2013Highly Porous Magnesium Alloy Structures and Their Properties Regarding Degradable Implant Applicationcitations
- 2012Highly heat conductive open-porous aluminium fibre based parts for advanced heat transfer applicationscitations
- 2012On the thermal conductivity of sintered metallic fibre structurescitations
- 2011Metallic short fibers for liquid-phase oxidation reactionscitations
- 2010Heat transfer and fluid flow in sintered metallic fiber structurescitations
- 2009New multifunctional lightweight materials based on cellular metals - Manufacturing, properties and applicationscitations
- 2009Tailored magnetic fields in the melt extraction of metallic filamentscitations
- 2008Sintered metal fiber structures from aluminum based fibers-manufacturing and properties
- 2007Inno.zellmet - A concerted approach towards the application of non-foam type cellular metals
- 2006Iron based cellular structures - Status and prospectscitations
- 2005Advanced high temperature turbine seals materials and designs
- 2005Innovative catalysts for oxidative dehydrogenation in the gas phase - Metallic short fibers and coated glass fabricscitations
- 2004Innovative catalysts for oxidative dehydration reactions in the gas phase - Metallic short fibres | Innovative katalysatoren zur oxidativen dehydrierung in der gasphase - Metallische kurzfaserncitations
- 2003Effect of spark plasma sintering (SPS) on the microstructure and mechanical properties of randomly packed hollow sphere (RHS) cell wallcitations
- 2000Novel metallic hollow sphere structures
Places of action
Organizations | Location | People |
---|
article
Strongly Orthotropic Open Cell Porous Metal Structures for Heat Transfer Applications
Abstract
<jats:p>For modern thermal applications, open cell porous metals provide interesting opportunities to increase performance. Several types of cellular metals show an anisotropic morphology. Thus, using different orientations of the structure can boost or destroy the performance in thermal applications. Examples of such cellular anisotropic structures are lotus-type structures, expanded sheet metal, and metal fiber structures. Lotus-type structures are made by casting and show unidirectional pores, whereas expanded sheet metal structures and metal fiber structures are made from loose semi-finished products that are joined by sintering and form a fully open porous structure. Depending on the type of structure and the manufacturing process, the value of the direction-dependent heat conductivity may differ by a factor of 2 to 25. The influence of the measurement direction is less pronounced for the pressure drop; here, the difference varies between a factor of 1.5 to 2.8, depending on the type of material and the flow velocity. Literature data as well as own measurement methods and results of these properties are presented and the reasons for this strongly anisotropic behavior are discussed. Examples of advantageous applications, for example a latent heat storage device and a heat exchanger, where the preferential orientations are exploited in order to gain the full capacity of the structure’s performance, are introduced.</jats:p>