Measurement of thermal expansion coefficients of unidirectional composites using strain gages
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F12%3A00197610" target="_blank" >RIV/68407700:21220/12:00197610 - isvavai.cz</a>
Result on the web
<a href="http://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=AuthorFinder&qid=2&SID=N2848fbj1dnEjjbNfjc&page=1&doc=1" target="_blank" >http://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=AuthorFinder&qid=2&SID=N2848fbj1dnEjjbNfjc&page=1&doc=1</a>
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Measurement of thermal expansion coefficients of unidirectional composites using strain gages
Original language description
The article focuses on a determination of a coefficient of thermal expansion (CTE) of unidirectional thick-walled carbon composite specimens. The CTE were determined using two measurement methods. Both methods are based on a measurement of thermal outputof resistance strain gages, installed on a stress-free specimen, which is subjected to the temperature change. The first method uses single strain gage, which is bonded to a specimen made of test material. Value of CTE is refined from measured thermal output using corrective equations. The second method uses a pair of strain gages, with one bonded to a specimen from a reference material, and the second to a specimen from the tested material. The specimen's CTE can be then calculated from the differencein expansion coefficients, which is equal to the unit difference in thermal output. Measured values of CTE were compared with values calculated analytically.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
JI - Composite materials
OECD FORD branch
—
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 50th Annual Conference on Experimental Stress Analysis
ISBN
978-80-01-05060-6
ISSN
—
e-ISSN
—
Number of pages
8
Pages from-to
231-238
Publisher name
Czech Technical University in Prague
Place of publication
Praha
Event location
Tábor
Event date
Jun 4, 2012
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000314083900035