The influence of particle size on the fracture toughness of a PP-based particle composite

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F08%3APU74488" target="_blank" >RIV/00216305:26210/08:PU74488 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The influence of particle size on the fracture toughness of a PP-based particle composite
Original language description
Polymeric particulate composites with thermoplastics, especially polypropylene (PP) matrix and mineral fillers are of great practical importance due to the possibility of modifying mechanical properties and reducing the price/volume ratio of resulting material. PP composite filled by CaCO3 is one of the most widely utilized material with thermoplastic matrix. The properties of the particles themselves (size, shape, material properties) can have a significant effect on the global behaviour of the composite. Generally, the addition of rigid particles to a polymer matrix will have an embrittling effect on the composite. The presence of particles significantly influences the cure reaction, resulting in the formation of the third phase known as the interphase, which possess property distinct from those of the matrix and the particles. The interphase resides in a region between the constituents of the composite with a size of a few to a few thousand nanometers. This region controlled the adh
Czech name
Vliv velikosti částice na lomovou houževnatost částicového kompozitu na bázi polypropylenu
Czech description
Polymerní částicové kompozity

Project
<a href="/en/project/GA106%2F07%2F1284" target="_blank" >GA106/07/1284: Toughness of Polyolefins Composites with Micro-fillers</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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