Contact Angle Measurement Tool Based on Image Analysis
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F18%3A00317475" target="_blank" >RIV/68407700:21110/18:00317475 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/epdf/10.1007/s40799-017-0231-0?author_access_token=8yXaGwEQqmqDEg7Jp_FilPe4RwlQNchNByi7wbcMAY5asaL5aQDuliP7DaPsc9AdAweaQjPEli49CKPvCvbazcXpYuVUDn5wP2uHN5uj1-p9_fJ_EhD8cTBSXI6ZMVk8H06wssJsgd84bn_r3xjyvg%3D%3D" target="_blank" >https://link.springer.com/epdf/10.1007/s40799-017-0231-0?author_access_token=8yXaGwEQqmqDEg7Jp_FilPe4RwlQNchNByi7wbcMAY5asaL5aQDuliP7DaPsc9AdAweaQjPEli49CKPvCvbazcXpYuVUDn5wP2uHN5uj1-p9_fJ_EhD8cTBSXI6ZMVk8H06wssJsgd84bn_r3xjyvg%3D%3D</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s40799-017-0231-0" target="_blank" >10.1007/s40799-017-0231-0</a>
Alternative languages
Result language
angličtina
Original language name
Contact Angle Measurement Tool Based on Image Analysis
Original language description
The purpose of this study is to demonstrate the influence of plasma treatment on the surface properties of PET fibers used as micro reinforcement in cementitious composites. The stress transfer across cracks that untreated fibers are able to accomplish can be enhanced via plasma treatment. The increase in surface roughness and the activation of polar groups result in the reduction of surface energy as observed during wetting angle measurements. The improvement in adhesion between primary (non-recycled) fibers and the surrounding matrix brought about a more pronounced strain hardening of the specimens tested in four-point bending. Plasma treatment of thinner fibers from recycled PET led to a lower capacity for transferring tensile stresses due to the reduced cross-sectional area of the fibers. The considerable bridging force provided by the plasma treated primary PET fibers resulted in the prevention of excessive and abrupt cracking, and limited crack openings.
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
20101 - Civil engineering
Result continuities
Project
<a href="/en/project/GA15-12420S" target="_blank" >GA15-12420S: Surface Treatment of Polymeric and Glass Micro-reinforcement in Civil Engineering Applications</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Experimental Techniques
ISSN
0732-8818
e-ISSN
1747-1567
Volume of the periodical
41
Issue of the periodical within the volume
262
Country of publishing house
CH - SWITZERLAND
Number of pages
8
Pages from-to
1-8
UT code for WoS article
000445666500004
EID of the result in the Scopus database
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