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HROZEK, J.; POKLUDOVÁ, M.; NEŠPOR, D.; BARTUŠEK, K.
Original Title
Methodology of Thermal Properties Measurement
English Title
Type
Paper in proceedings (conference paper)
Original Abstract
This paper deals with a methodology of temperature dependencies measurement of thermal properties. Specific heat and thermal conductivity are two thermal properties contained here. Thermal properties of each matter are dependent on their own temperature and are various in whole temperature range. Temperature dependencies of many commercial materials are well known. But temperature dependencies of biological tissues are very bad to find. However knowledge of these parameters is very important for the thermal processes computer simulation. .The methodology described here goes out of current methods deficiencies. Thermal conductivity of biological tissues is measured with the needle probe. This method has some deficiencies which are described in this paper. Specific heat is measured with Differential Scanning Calorimetry (DSC). The DSC is conventional method without serious deficiencies. Big disadvantage of current thermal properties measurement is in necessary using of both methods, i.e. two devices are used. Simultaneous measurement of thermal conductivity and specific heat is the main advantage of our methodology. Results of temperature dependencies measurement will be used in computer simulation for hypothermia cancer destroying.
English abstract
Keywords
Methodology, thermal properties, temperature dependecies, specific heat, thermal konductivity, needle probe, DSC
Key words in English
Authors
RIV year
2013
Released
19.08.2012
Location
Moscow
ISBN
978-1-934142-22-6
Book
The Electromagnetics Academy PIERS 2012
1559-9450
Periodical
Progress In Electromagnetics
Volume
2012
Number
State
United States of America
Pages from
390
Pages to
393
Pages count
4
BibTex
@inproceedings{BUT93474, author="Jan {Hrozek} and Michaela {Pokludová} and Dušan {Nešpor} and Karel {Bartušek}", title="Methodology of Thermal Properties Measurement", booktitle="The Electromagnetics Academy PIERS 2012", year="2012", journal="Progress In Electromagnetics", volume="2012", number="2012", pages="390--393", address="Moscow", isbn="978-1-934142-22-6", issn="1559-9450" }