Naar hoofdinhoud

sampleDescription

Zoek in woordenlijst

Content-taal

Conceptinformatie

... > Parent > Parent type > Sample > Material description > Material treatment > Homogenization > Annealing homogenization > Annealing homogenization method > Ultrasonication

Voorkeursterm

Ultrasonication  

Definitie

  • The irradiation of a liquid sample with ultrasonic (>20 kHz) waves resulting in agitation (Matportal/materialsMine), (https://matportal.org/ontologies/MM/?p=classes&conceptid=http%3A%2F%2Fmaterialsmine.org%2Fns%2FUltra-sonication&jump_to_nav=true)
  • The irradiation of a liquid sample with ultrasonic (>20 kHz) waves resulting in agitation. Sound waves propagate into the liquid media result in alternating high-pressure (compression) and low-pressure (rarefaction) cycles. During rarefaction, high-intensity sonic waves create small vacuum bubbles or voids in the liquid, which then collapse violently (cavitation) during compression, creating very high local temperatures. (https://terminology.tib.eu/ts/ontologies/chmo/terms?iri=http%3A%2F%2Fpurl.obolibrary.org%2Fobo%2FCHMO_0001708)

Breder concept

URI

https://purls.helmholtz-metadaten.de/evoks/sdv/ultrasonication

Download dit concept:

RDF/XML TURTLE JSON-LD