Glossary entry

English term or phrase:

lossy dielectric

French translation:

diélectrique dispersif

Added to glossary by Tony M
Nov 12, 2020 18:57
3 yrs ago
14 viewers *
English term

lossy dielectrics

English to French Tech/Engineering Medical: Instruments
This a presentation of two technological challenges that this company is facing (video presentation).

They offer tracking solutions based on bar-codes and RFID tags.

"Today I'm going to discuss two technology challenges facing our industry that we're tracking, **tagging lossy dielectrics** and scalable system deployment."

"Lossy" pourrait être traduit comme "de perte" peut-être ? Mais je ne vois pas comment articuler tout cela, faute de réellement saisir le sens.

Merci d'avance pour votre aide.
Change log

Nov 14, 2020 11:49: Tony M changed "Edited KOG entry" from "<a href="/profile/1904486">willy paul's</a> old entry - "lossy dielectrics"" to ""diélectrique dispersif""

Discussion

willy paul (asker) Nov 12, 2020:
More context "First, let's talk about tagging lossy dielectrics, which are materials that degrade the performance of a RAIN RFID system."

Proposed translations

16 hrs
English term (edited): lossy dielectric
Selected

diélectrique dispersif

I found a few examples using this or variants thereof, e.g.

https://worldwide.espacenet.com/publicationDetails/biblio?CC...

This certainly corresponds to the type of 'lossiness' relevant in the RF context here.
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4 KudoZ points awarded for this answer. Comment: "Thanks a lot Tony!"
18 mins

diélectriques avec/à pertes

https://cdnsciencepub.com/doi/abs/10.1139/p02-128

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Note added at 20 mins (2020-11-12 19:17:52 GMT)
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https://hal.archives-ouvertes.fr/jpa-00244259
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16 hrs

diélectriques imparfaits

A lossy dielectric medium is defined as a medium in which the electric conductivity is not equal to zero yet it is not a good conductor.

Chapitre 3 Matériaux isolants - Surpriseswww.surprises.ch › chapitres
PPT
Un diélectrique est une substance dont la propriété électromagnétique fondamentale ... L'isolant imparfait (comportant une cavité) peut être représenté par une ...

Proprietes Dielectriques des Polymeresbooks.google.fr › books
Dans un diélectrique imparfait, la polarisation est due à des mécanismes de déformation de la répartition des charges électriques sous l'influence du champ ...
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