Enhancement of mechanical properties of 3D-plotted tricalcium phosphate scaffolds by rapid sintering
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F19%3APU133125" target="_blank" >RIV/00216305:26620/19:PU133125 - isvavai.cz</a>
Result on the web
<a href="http://www.mdpi.com/2504-477X/2/3/51" target="_blank" >http://www.mdpi.com/2504-477X/2/3/51</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jeurceramsoc.2019.05.055" target="_blank" >10.1016/j.jeurceramsoc.2019.05.055</a>
Alternative languages
Result language
angličtina
Original language name
Enhancement of mechanical properties of 3D-plotted tricalcium phosphate scaffolds by rapid sintering
Original language description
This work explores the rapid sintering of 3D-plotted tricalcium phosphate (TCP) scaffolds with the aim of getting the on-demand scaffold fabrication closer towards the clinical practice. The sintering trajectories of TCP scaffolds at 1100 and 1200 degrees C show that 10 min of reactive sintering together with a fast heating rate (100 degrees C min(-1)) result in a superior densification without significant grain growth, increasing the compressive strength 1.5-2.5 times. Furthermore, hardness and elastic modulus increase 8 times as compared to conventional sintering. The mechanical performance is not compromised by the formation of alpha-TCP at 1200 degrees C, since it originates by chemical reaction instead of a phase transformation mechanism, avoiding cracking due to crystalline lattice expansion.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20504 - Ceramics
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)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of the European Ceramic Society
ISSN
0955-2219
e-ISSN
1873-619X
Volume of the periodical
39
Issue of the periodical within the volume
14
Country of publishing house
GB - UNITED KINGDOM
Number of pages
9
Pages from-to
4366-4374
UT code for WoS article
000476965000052
EID of the result in the Scopus database
2-s2.0-85066436741