Browsing by Author "Brabec, Martin"

Now showing items 1-6 of 6

    • Analysis of surface defects in composites using digital image correlation and acoustic emission 

      Začal, Jaroslav; Dostál, Petr; Rozlivka, Jakub; Brabec, Martin (Mendelova univerzita v Brně, 2018)
      This work employs the acoustic emission (AE) method for material state monitoring. AE presents a non-destructive evaluation technique, which could be used for detection of microstructural changes in composite material. ...

    • Effects of species and moisture content on the behaviour of solid wood under impact 

      Hassan Vand, Mojtaba; Tippner, Jan; Brabec, Martin (Springer New York, 2024)
      The article's main aim is to assess the effects of species and moisture content (MC) on the behaviour of solid wood material under the low velocity of impact and present a pattern for predicting loading vs time curves for ...

    • Elasto-plastic material model of green beech wood 

      Zlámal, Jan; Mařík, Robert; Vojáčková, Barbora; Cristini, Valentino; Brabec, Martin; Praus, Luděk; Tippner, Jan (Springer Japan KK, 2024)
      Physically modelling the mechanical response of a tree by numerical simulation depends on having accurate data on the mechanical properties of green hardwood. Lacking such data, we developed and validated an orthotropic ...

    • Elasto-plastic material model of oak at two moisture content levels 

      Tippner, Jan; Milch, Jaromír; Sebera, Václav; Brabec, Martin (Walter de Gruyter GmbH, 2022)
      The mechanical properties of wood show a very high dependence on the moisture content (MC). A consideration of MC in numerical simulations increases the applicability of such prediction with respect to application and ...

    • Using 3D digital image correlation in an identification of defects of trees subjected to bending 

      Tippner, Jan; Praus, Luděk; Brabec, Martin; Sebera, Václav; Vojáčková, Barbora; Milch, Jaromír (Elsevier GmbH, 2019)
      Abrupt changes of climate have intensified during the last few decades, bringing higher risks from tree failures by either uprooting or stem breakage. To eliminate the risks, many techniques of tree assessment are being ...

    • Wood-water interactions of thermally modified, acetylated and melamine formaldehyde resin impregnated beech wood 

      Čermák, Petr; Baar, Jan; Dömény, Jakub; Výbohová, Eva; Rousek, Radim; Pařil, Petr; Oberle, Anna; Čabalová, Iveta; Hess, Dominik; Vodák, Michal; Brabec, Martin (Walter de Gruyter GmbH, 2022)
      The wood-water interactions of modified beech wood (Fagus sylvatica L.) were studied. Specimens were thermally modified at 180 (TM1), 200 (TM2) and 220 degrees C (TM3), acetylated (Acet), and melamine formaldehyde (MF) ...