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- Spark_plasma_sintering abstract "Spark plasma sintering (SPS), also known as field assisted sintering technique (FAST) or pulsed electric current sintering (PECS), is a sintering technique.The main characteristic of SPS is that the pulsed DC current directly passes through the graphite die, as well as the powder compact, in case of conductive samples. Joule heating has been found to play a dominant role in the densification of powder compacts, which results in achieving near theoretical density at lower sintering temperature compared to conventional sintering techniques. The heat generation is internal, in contrast to the conventional hot pressing, where the heat is provided by external heating elements. This facilitates a very high heating or cooling rate (up to 1000 K/min), hence the sintering process generally is very fast (within a few minutes). The general speed of the process ensures it has the potential of densifying powders with nanosize or nanostructure while avoiding coarsening which accompanies standard densification routes. This has made SPS a good method for preparation of ceramics based on nanoparticles with enhanced piezoelectric, thermoelectric, optical or biomedical properties. SPS is also used for sintering of Carbon Nanotubes for development of field electron emission electrodes. While the term \"spark plasma sintering\" is commonly used, the term is misleading since neither a spark nor a plasma is present in the process. It has been experimentally verified that densification is facilitated by the use of a current.".
- Spark_plasma_sintering thumbnail Spark_Plasma_Sintering.JPG?width=300.
- Spark_plasma_sintering wikiPageExternalLink www.hymacer.eu.
- Spark_plasma_sintering wikiPageID "2414066".
- Spark_plasma_sintering wikiPageLength "5984".
- Spark_plasma_sintering wikiPageOutDegree "15".
- Spark_plasma_sintering wikiPageRevisionID "705703170".
- Spark_plasma_sintering wikiPageWikiLink Category:Industrial_processes.
- Spark_plasma_sintering wikiPageWikiLink Category:Metalworking.
- Spark_plasma_sintering wikiPageWikiLink Direct_current.
- Spark_plasma_sintering wikiPageWikiLink Electrical_resistivity_and_conductivity.
- Spark_plasma_sintering wikiPageWikiLink Field_electron_emission.
- Spark_plasma_sintering wikiPageWikiLink Graphite.
- Spark_plasma_sintering wikiPageWikiLink Heating_element.
- Spark_plasma_sintering wikiPageWikiLink Hot_isostatic_pressing.
- Spark_plasma_sintering wikiPageWikiLink Joule_heating.
- Spark_plasma_sintering wikiPageWikiLink List_of_plasma_(physics)_articles.
- Spark_plasma_sintering wikiPageWikiLink Piezoelectricity.
- Spark_plasma_sintering wikiPageWikiLink Sintering.
- Spark_plasma_sintering wikiPageWikiLink Thermoelectric_effect.
- Spark_plasma_sintering wikiPageWikiLink File:Spark_Plasma_Sintering.JPG.
- Spark_plasma_sintering wikiPageWikiLinkText "Spark plasma sintering".
- Spark_plasma_sintering wikiPageWikiLinkText "spark plasma sintering".
- Spark_plasma_sintering wikiPageUsesTemplate Template:Reflist.
- Spark_plasma_sintering subject Category:Industrial_processes.
- Spark_plasma_sintering subject Category:Metalworking.
- Spark_plasma_sintering hypernym Technique.
- Spark_plasma_sintering type TopicalConcept.
- Spark_plasma_sintering type Industry.
- Spark_plasma_sintering type Process.
- Spark_plasma_sintering type Redirect.
- Spark_plasma_sintering type Science.
- Spark_plasma_sintering comment "Spark plasma sintering (SPS), also known as field assisted sintering technique (FAST) or pulsed electric current sintering (PECS), is a sintering technique.The main characteristic of SPS is that the pulsed DC current directly passes through the graphite die, as well as the powder compact, in case of conductive samples.".
- Spark_plasma_sintering label "Spark plasma sintering".
- Spark_plasma_sintering sameAs Q2307265.
- Spark_plasma_sintering sameAs Spark_Plasma_Sintering.
- Spark_plasma_sintering sameAs m.07bdrq.
- Spark_plasma_sintering sameAs Q2307265.
- Spark_plasma_sintering wasDerivedFrom Spark_plasma_sintering?oldid=705703170.
- Spark_plasma_sintering depiction Spark_Plasma_Sintering.JPG.
- Spark_plasma_sintering isPrimaryTopicOf Spark_plasma_sintering.