Publication result detail

Analysis of the diffusional properties of Peripheral walls of wooden houses during Emw radiation exposure

BEČKOVSKÝ, D.; VACKOVÁ, L.; BEČKOVSKÁ, T.; SOBOTKA, J.; PĚNČÍK, J.; LAVICKÝ, M.

Original Title

Analysis of the diffusional properties of Peripheral walls of wooden houses during Emw radiation exposure

English Title

Analysis of the diffusional properties of Peripheral walls of wooden houses during Emw radiation exposure

Type

WoS Article

Original Abstract

The article discusses the changes in diffusion properties of wood and wood-based materials. These changes are caused by excessive moisture content within the materials and the consequent possible attack by wood-destroying pests. Wood-destroying pests in this case are represented by microscopic filamentous fungi (i.e. mould), which slightly changes and deteriorates both, the characteristics of wood and wood-based materials, and the environment humans live in. This paper discusses the theory and application of microwave radiation and the experimental optimization of radiation to sterilize these biotic factors. Furthermore, the article describes the experiments conducted at the Faculty of Civil Engineering, demonstrating the results of sterilization process with regards microscopic fungi that occur in building materials. By analysing the results of the research, the optimum intensity of microwave emitters and necessary lengths of irradiation times were determined.

English abstract

The article discusses the changes in diffusion properties of wood and wood-based materials. These changes are caused by excessive moisture content within the materials and the consequent possible attack by wood-destroying pests. Wood-destroying pests in this case are represented by microscopic filamentous fungi (i.e. mould), which slightly changes and deteriorates both, the characteristics of wood and wood-based materials, and the environment humans live in. This paper discusses the theory and application of microwave radiation and the experimental optimization of radiation to sterilize these biotic factors. Furthermore, the article describes the experiments conducted at the Faculty of Civil Engineering, demonstrating the results of sterilization process with regards microscopic fungi that occur in building materials. By analysing the results of the research, the optimum intensity of microwave emitters and necessary lengths of irradiation times were determined.

Keywords

Moisture content, EMW radiation, water vapour, diffusional properties, OSB

Key words in English

Moisture content, EMW radiation, water vapour, diffusional properties, OSB

Authors

BEČKOVSKÝ, D.; VACKOVÁ, L.; BEČKOVSKÁ, T.; SOBOTKA, J.; PĚNČÍK, J.; LAVICKÝ, M.

RIV year

2017

Released

01.09.2016

Publisher

Slovak Forest Products Research Institute

Location

Zvolen, Slovak Republic

ISBN

1336-4561

Periodical

WOOD RESEARCH

Volume

61

Number

4

State

Slovak Republic

Pages from

627

Pages to

635

Pages count

9

URL

http://www.centrumdp.sk/wr/201604/12.pdf

BibTex

@article{BUT128725,
  author="David {Bečkovský} and Lucie {Žižková} and Tereza {Bečkovská} and Jindřich {Sobotka} and Jan {Pěnčík} and Miloš {Lavický}",
  title="Analysis of the diffusional properties of Peripheral walls of wooden houses during Emw radiation exposure",
  journal="WOOD RESEARCH",
  year="2016",
  volume="61",
  number="4",
  pages="627--635",
  issn="1336-4561",
  url="http://www.centrumdp.sk/wr/201604/12.pdf"
}