Application of the nanoindentation method in assessing of properties of cement composites modified with silica-magnetite nanostructures

Application of the nanoindentation method in assessing of properties of cement composites modified with silica-magnetite nanostructures

The results of investigation of the cement composites modified with 5% of silica-magnetite nanostructures of the core-shell type are presented in the paper. The nanoindentation method employing three-sided pyramidal Berkovich indenter was used in the research. The mechanical properties and microstru...

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Main Authors: Horszczaruk Elzbieta, Jedrzejewski Roman, Baranowska Jolanta, Mijowska Ewa
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:MATEC Web of Conferences
Online Access:https://doi.org/10.1051/matecconf/201816302002
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spelling doaj-3101c087a65241b4afc167039c692cd22021-02-02T01:06:30ZengEDP SciencesMATEC Web of Conferences2261-236X2018-01-011630200210.1051/matecconf/201816302002matecconf_matbud2018_02002Application of the nanoindentation method in assessing of properties of cement composites modified with silica-magnetite nanostructuresHorszczaruk ElzbietaJedrzejewski RomanBaranowska JolantaMijowska EwaThe results of investigation of the cement composites modified with 5% of silica-magnetite nanostructures of the core-shell type are presented in the paper. The nanoindentation method employing three-sided pyramidal Berkovich indenter was used in the research. The mechanical properties and microstructure of the modified cement composites were evaluated on the basis of the values of hardness and indentation modulus measured inside the cement matrix and in the aggregate-paste interfacial zone. The results were compared with those obtained for the reference composites without nanostructures. The positive influence of the presence of silica-magnetite nanoparticles on the tested properties was found out.https://doi.org/10.1051/matecconf/201816302002
collection DOAJ
language English
format Article
sources DOAJ
author Horszczaruk Elzbieta
Jedrzejewski Roman
Baranowska Jolanta
Mijowska Ewa
spellingShingle Horszczaruk Elzbieta
Jedrzejewski Roman
Baranowska Jolanta
Mijowska Ewa
Application of the nanoindentation method in assessing of properties of cement composites modified with silica-magnetite nanostructures
MATEC Web of Conferences
author_facet Horszczaruk Elzbieta
Jedrzejewski Roman
Baranowska Jolanta
Mijowska Ewa
author_sort Horszczaruk Elzbieta
title Application of the nanoindentation method in assessing of properties of cement composites modified with silica-magnetite nanostructures
title_short Application of the nanoindentation method in assessing of properties of cement composites modified with silica-magnetite nanostructures
title_full Application of the nanoindentation method in assessing of properties of cement composites modified with silica-magnetite nanostructures
title_fullStr Application of the nanoindentation method in assessing of properties of cement composites modified with silica-magnetite nanostructures
title_full_unstemmed Application of the nanoindentation method in assessing of properties of cement composites modified with silica-magnetite nanostructures
title_sort application of the nanoindentation method in assessing of properties of cement composites modified with silica-magnetite nanostructures
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2018-01-01
description The results of investigation of the cement composites modified with 5% of silica-magnetite nanostructures of the core-shell type are presented in the paper. The nanoindentation method employing three-sided pyramidal Berkovich indenter was used in the research. The mechanical properties and microstructure of the modified cement composites were evaluated on the basis of the values of hardness and indentation modulus measured inside the cement matrix and in the aggregate-paste interfacial zone. The results were compared with those obtained for the reference composites without nanostructures. The positive influence of the presence of silica-magnetite nanoparticles on the tested properties was found out.
url https://doi.org/10.1051/matecconf/201816302002
work_keys_str_mv AT horszczarukelzbieta applicationofthenanoindentationmethodinassessingofpropertiesofcementcompositesmodifiedwithsilicamagnetitenanostructures
AT jedrzejewskiroman applicationofthenanoindentationmethodinassessingofpropertiesofcementcompositesmodifiedwithsilicamagnetitenanostructures
AT baranowskajolanta applicationofthenanoindentationmethodinassessingofpropertiesofcementcompositesmodifiedwithsilicamagnetitenanostructures
AT mijowskaewa applicationofthenanoindentationmethodinassessingofpropertiesofcementcompositesmodifiedwithsilicamagnetitenanostructures
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