Jump to ContentJump to Main Navigation
Show Summary Details
More options …

tm - Technisches Messen

Plattform für Methoden, Systeme und Anwendungen der Messtechnik

[TM - Technical Measurement: A Platform for Methods, Systems, and Applications of Measurement Technology
]

Editor-in-Chief: Puente León, Fernando / Zagar, Bernhard

12 Issues per year


IMPACT FACTOR 2017: 0.476

CiteScore 2017: 0.46

SCImago Journal Rank (SJR) 2017: 0.239
Source Normalized Impact per Paper (SNIP) 2017: 0.566

Online
ISSN
2196-7113
See all formats and pricing
More options …
Volume 74, Issue 5

Issues

Ortsauflösende Feuchtemessung mit Time-Domain-Reflektometrie (Spatial Water Content Measurement with Time-Domain Reflectometry)

Christof Hübner / Stefan Schlaeger / Klaus Kupfer
Published Online: 2009-09-25 | DOI: https://doi.org/10.1524/teme.2007.74.5.316

Die Time-Domain-Reflektometrie ist eingeführtes Messverfahren zur Materialfeuchtebestimmung. Mit einfachen Auswertemethoden erhält man den mittleren Wassergehalt entlang einem Sensor. Aufwendigere Algorithmen erlauben die Bestimmung von Wassergehaltsprofilen. Ein entsprechendes Rekonstruktionsverfahren wurde entwickelt. Damit können Wassergehaltsverteilungen in verlustlosen und verlustbehafteten Materialien aus TDR-Messungen berechnet werden.

Time-domain reflectometry (TDR) is a well-known method for measuring moisture in materials. Standard waveform analysis only provides the average water content along the TDR sensor, while more sophisticated methods are required to resolve the spatial water content profile. A reconstruction algorithm has been developed which calculates water content profiles based on TDR reflection data. Several examples in lossless and lossy materials are presented.

Keywords: time-domain reflectometry with spatial resolution; water content profile reconstruction

About the article

Published Online: 2009-09-25

Published in Print: 2007-05-01


Citation Information: tm – Technisches Messen, Volume 74, Issue 5, Pages 316–326, ISSN (Print) 0171-8096, DOI: https://doi.org/10.1524/teme.2007.74.5.316.

Export Citation

Citing Articles

Here you can find all Crossref-listed publications in which this article is cited. If you would like to receive automatic email messages as soon as this article is cited in other publications, simply activate the “Citation Alert” on the top of this page.

Comments (0)

Please log in or register to comment.
Log in