Detail publikačního výsledku

Fracture Process zone in a fine-grained cement-based composite monitored with nanoindentation and acoustic emission

NĚMEČEK, J.; KERŠNER, Z.; VESELÝ, V.; SCHMID, P.; ŠIMONOVÁ, H.; TOPOLÁŘ, L.

Originální název

Fracture Process zone in a fine-grained cement-based composite monitored with nanoindentation and acoustic emission

Anglický název

Fracture Process zone in a fine-grained cement-based composite monitored with nanoindentation and acoustic emission

Druh

Abstrakt

Originální abstrakt

The contribution is devoted to the estimation of fracture process zone (FPZ) extent in a finegrained cement-based composite made from hydrated Portland cement. The zone /characterized with reduced mechanical properties) is located in the vicinity of the tensile crack developed in mechanically loaded specimens. In contrast to purely brittle materials where the crack is localized the fracture zone in cementitious material involves larger area dictated by its internal material length.

Anglický abstrakt

The contribution is devoted to the estimation of fracture process zone (FPZ) extent in a finegrained cement-based composite made from hydrated Portland cement. The zone /characterized with reduced mechanical properties) is located in the vicinity of the tensile crack developed in mechanically loaded specimens. In contrast to purely brittle materials where the crack is localized the fracture zone in cementitious material involves larger area dictated by its internal material length.

Klíčová slova

cement-based composite, fracture process zone, nanoindentation, acoustic emission

Klíčová slova v angličtině

cement-based composite, fracture process zone, nanoindentation, acoustic emission

Autoři

NĚMEČEK, J.; KERŠNER, Z.; VESELÝ, V.; SCHMID, P.; ŠIMONOVÁ, H.; TOPOLÁŘ, L.

Vydáno

12.11.2014

Místo

Stará Lesná, Slovenská republika

ISBN

978-80-970964-9-6

Kniha

Local Mechanics Properties

Strany od

26

Strany do

26

Strany počet

1

BibTex

@misc{BUT113727,
  author="Jiří {Němeček} and Zbyněk {Keršner} and Václav {Veselý} and Pavel {Schmid} and Hana {Šimonová} and Libor {Topolář}",
  title="Fracture Process zone in a fine-grained cement-based composite monitored with nanoindentation and acoustic emission",
  booktitle="Local Mechanics Properties",
  year="2014",
  pages="26--26",
  address="Stará Lesná, Slovenská republika",
  isbn="978-80-970964-9-6",
  note="Abstract"
}