et

pinnajõumõõtur

1 substantive

Terminological databases

Metroloogia terminibaas

ID 629785 Last modified 17.03.2024
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Domain metrologymeasuring equipment - control equipment
  • teaduslik mõõtevahend, mis võimaldab mõõta kahe pinna vastasmõjujõudu, kui need on kokku viidud, kasutades mitme valguskiire interferomeetriat, et jälgida pinna eraldumist ja mõõta otseselt kontaktpinda ning jälgida kontaktvööndis esinevaid pinna deformatsioone
  • scientific instrument which measures the interaction force of two surfaces as they are brought together and retracted using multiple beam interferometry to monitor surface separation and directly measure contact area and observe any surface deformations occurring in the contact zone
pinnajõumõõtur
Usage examples
  • Pinnajõumõõturis kasutatakse kahte siledat silindriliselt kumerat pinda, mille teljed on paigutatud teineteise suhtes 90° nurga alla, et läheneda teineteisele telgedega normaalses suunas, ning lähima lähenemise punktis olevate pindade vaheline kaugus varieerub sõltuvalt seadmest mõnest mikromeetrist mõne nanomeetrini.
surface force apparatus
Usage examples
  • In the surface force apparatus, method two smooth cylindrically curved surfaces whose cylindrical axes are positioned at 90° to each other are made to approach each other in a direction normal to the axes, and the distance between the surfaces at the point of closest approach varies between a few micrometers to a few nanometers depending on the apparatus.

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