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Manipulation of pha...
Manipulation of phase transition temperatures and supercooling of sugar alcohols based Phase Change Materials (PCMs) by urea
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- Göhl, Johan, 1989 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Paberit, Robert, 1987 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Rilby, Erik, 1990 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Swenson, Jan, 1966 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Johansson, Pär, 1986 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Jansson, Helen, 1964 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- 2016
- 2016
- English.
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In: Proceedings of the INNOSTORAGE conference, Beer Sheva, Israel.
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Abstract
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- In this work we have investigated the possibility to change the thermal characteristics of the sugar alcohols erythritol and mannitol by use of urea as additive. The results show that even small amounts of urea have a great influence on the thermal properties of the sugar alcohols, which in turn implies large structural differences between the different compositions. For both sugar alcohols both smaller and higher fractions of urea result in two melting peaks, whereas a eutectic composition is obtained at intermediate urea fractions. However, not all compositions undergo crystallization on cooling.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering (hsv//eng)
Publication and Content Type
- kon (subject category)
- vet (subject category)
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Göhl, Johan, 198 ...
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Paberit, Robert, ...
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Rilby, Erik, 199 ...
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Swenson, Jan, 19 ...
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Johansson, Pär, ...
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Jansson, Helen, ...
- About the subject
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Materials Engine ...
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Civil Engineerin ...
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Chalmers University of Technology