Influence of Fumed Nanosilica on Ballistic Performance of UHPCs

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F23%3APU147891" target="_blank" >RIV/00216305:26310/23:PU147891 - isvavai.cz</a>

Result on the web

<a href="https://www.mdpi.com/1996-1944/16/6/2151" target="_blank" >https://www.mdpi.com/1996-1944/16/6/2151</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/ma16062151" target="_blank" >10.3390/ma16062151</a>

Result language

angličtina

Original language name

Influence of Fumed Nanosilica on Ballistic Performance of UHPCs

Original language description

This research delves into the potential use of fumed nanosilica in ultra-high performance concrete for ballistic protection. First, the mechanical properties, slump flow, and specific gravity of UHPC with different contents of Aerosil 200 were determined. Then, calorimetric studies were conducted on these cement composites. Lastly, the differential efficiency factor and spalling area of UHPC with fumed nanosilica were determined. It was found out that the slump flow, the mechanical properties, and differential efficiency factor are slightly decreased by the addition of fumed nanosilica. However, the addition of the fumed nanosilica is beneficial in terms of the spalling area decrease and it is highly reactive during the induction period. Some of the results are supported by BSEM imaging.

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20501 - Materials engineering

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2023

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Materials

ISSN

1996-1944

e-ISSN

—

Volume of the periodical

16

Issue of the periodical within the volume

6

Country of publishing house

CH - SWITZERLAND

Number of pages

19

Pages from-to

„“-„“

UT code for WoS article

000960075400001

EID of the result in the Scopus database

2-s2.0-85151941424