Study of the thermal properties of filaments for 3D printing
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F16%3APU120633" target="_blank" >RIV/00216305:26310/16:PU120633 - isvavai.cz</a>
Result on the web
<a href="http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4955258" target="_blank" >http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4955258</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4955258" target="_blank" >10.1063/1.4955258</a>
Alternative languages
Result language
angličtina
Original language name
Study of the thermal properties of filaments for 3D printing
Original language description
Various materials are used for 3D printing, most commonly Acrylonitrile butadiene styrene (ABS), Polylactic acid (PLA), Polyethylene (PET) and Polypropylene (PP). These materials differ mainly in their melting point, which significantly influences the properties of the final products. Filaments are melted in the print head during the printing process. The temperature range is from 150 °C to 250 °C depending on the technology used. The optimum temperature for the cooling substrate on which printing is carried out is chosen so as to ensure uniform cooling and deformation. It generally varies between (40 – 100) °C. From the above it is clear that both temperatures can significantly affect the properties of the printed 3D object. It is therefore important to determine the thermal parameters (thermal conductivity, specific heat and thermal diffusivity) of the materials used across the entire range of temperatures. For evaluating the properties of different types of PLA materials, the step transient method was used, which allows determination of all required parameters using a fractal heat transfer model.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20303 - Thermodynamics
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
THERMOPHYSICS 2016: 21ST INTERNATIONAL MEETING
ISBN
978-0-7354-1410-5
ISSN
0094-243X
e-ISSN
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Number of pages
6
Pages from-to
„040027-1“-„040027-6“
Publisher name
American Institute of Physics
Place of publication
USA
Event location
Těrchová
Event date
Oct 12, 2016
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000380816400030