Доступ предоставлен для: Guest
Портал Begell Электронная Бибилиотека e-Книги Журналы Справочники и Сборники статей Коллекции
Journal of Enhanced Heat Transfer
Импакт фактор: 0.562 5-летний Импакт фактор: 0.605 SJR: 0.175 SNIP: 0.361 CiteScore™: 0.33

ISSN Печать: 1065-5131
ISSN Онлайн: 1026-5511

Выпуски:
Том 26, 2019 Том 25, 2018 Том 24, 2017 Том 23, 2016 Том 22, 2015 Том 21, 2014 Том 20, 2013 Том 19, 2012 Том 18, 2011 Том 17, 2010 Том 16, 2009 Том 15, 2008 Том 14, 2007 Том 13, 2006 Том 12, 2005 Том 11, 2004 Том 10, 2003 Том 9, 2002 Том 8, 2001 Том 7, 2000 Том 6, 1999 Том 5, 1998 Том 4, 1997 Том 3, 1996 Том 2, 1995 Том 1, 1994

Journal of Enhanced Heat Transfer

DOI: 10.1615/JEnhHeatTransf.2018026383
pages 161-167

DEVICE FOR MEASURING THE THERMAL CONDUCTIVITY OF ORGANIC SUBSTANCES AT LOW TEMPERATURES

Ainura Shinbayeva
Al-Farabi Kazakh National University, al-Farabi Ave. 71, Almaty, 050040, Kazakhstan
A. Aldiyarov
Al-Farabi Kazakh National University, al-Farabi Ave. 71, Almaty, 050040, Kazakhstan
A. Drobyshev
Al-Farabi Kazakh National University, al-Farabi Ave. 71, Almaty, 050040, Kazakhstan
M. Zhubaniyazova
K. Zhubanov Aktobe Regional State University, A. Moldagulova Ave. 34, Aktobe, 030000, Kazakhstan

Краткое описание

An installation designed for measuring the thermal conductivity of organic materials, including biological tissues, is described at temperatures below room temperature up to 100 K using the method of stationary heat flow. The advantages of the installation include the ability to set the temperature regime of freezing the sample, smoothly changing the rate of temperature front movement in the sample during cooling. The output of the device to the preset stationary mode and the measurements are carried out automatically. The values of the coefficient of thermal conductivity of the muscle tissue calculated on the basis of the measurement results when the samples are cooled in the temperature range from 280 K to 100 K are in good agreement with the literature data.


Articles with similar content:

DESIGN, SIMULATION AND EXPERIMENTS ON A NEW FLAT PLATE SANDWICH HEAT EXCHANGER
International Heat Transfer Conference 13, Vol.0, 2006, issue
Simon F. Smeding, R. De Boer, N. Bakker
Thermal Conductivity of Graphite Felt at High Temperatures
ICHMT DIGITAL LIBRARY ONLINE, Vol.12, 2005, issue
Khaled Chahine, John Reizes, Jafar Madadnia, Mark Ballico
AN EXPERIMENTAL METHOD FOR MAKING SPECTRAL EMITTANCE AND SURFACE TEMPERATURE MEASUREMENTS OF OPAQUE SURFACES
ICHMT DIGITAL LIBRARY ONLINE, Vol.0, 2010, issue
Dale R. Tree, Travis J. Moore, R. Daniel Maynes, Larry L. Baxter, Matthew R. Jones
MEASUREMENT AND COMPUTATIONAL EXPERIMENTS WITHIN NEWBORN'S BRAIN COOLING PROCESS
International Heat Transfer Conference 16, Vol.3, 2018, issue
Andrzej J. Nowak, Wojciech Walas, Ziemowit Ostrowski, Dominika Bandoła, Marek Rojczyk
Cooling Study in the Exhaust Diffuser of a Reheated Turbofan
ICHMT DIGITAL LIBRARY ONLINE, Vol.0, 1992, issue
A. Velazquez, Antonio Viedma, A. Matesanz, M. Rodriguez