Detail publikačního výsledku

Study of the Development of Cracks Accompanying Mechanical Loading of Solids

KOKTAVÝ, P.; KOKTAVÝ, B.

Originální název

Study of the Development of Cracks Accompanying Mechanical Loading of Solids

Anglický název

Study of the Development of Cracks Accompanying Mechanical Loading of Solids

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

The formation of cracks in mechanically loaded insulators is accompanied by the generation of an electromagnetic field. Four basic processes of the cracks growth have been suggested based on the dipole model of a crack. A differential equation describing the transformation of the cracks primary parameters into a measurable electric signal has been derived for each of the four cases. Thus obtained theoretical curves have been compared with the experimental ones. Based on the comparison, some primary parameters of the crack have been determined.

Anglický abstrakt

The formation of cracks in mechanically loaded insulators is accompanied by the generation of an electromagnetic field. Four basic processes of the cracks growth have been suggested based on the dipole model of a crack. A differential equation describing the transformation of the cracks primary parameters into a measurable electric signal has been derived for each of the four cases. Thus obtained theoretical curves have been compared with the experimental ones. Based on the comparison, some primary parameters of the crack have been determined.

Klíčová slova

Electromagnetic emission, crack, electric charge, model.

Klíčová slova v angličtině

Electromagnetic emission, crack, electric charge, model.

Autoři

KOKTAVÝ, P.; KOKTAVÝ, B.

Rok RIV

2011

Vydáno

01.03.2010

Nakladatel

Ministry of Transport

Místo

Brno

ISSN

1802-971X

Periodikum

TRANSACTIONS ON TRANSPORT SCIENCES

Svazek

3

Číslo

1

Stát

Česká republika

Strany od

1

Strany do

8

Strany počet

8

BibTex

@article{BUT50784,
  author="Pavel {Koktavý} and Bohumil {Koktavý}",
  title="Study of the Development of Cracks Accompanying Mechanical Loading of Solids",
  journal="TRANSACTIONS ON TRANSPORT SCIENCES",
  year="2010",
  volume="3",
  number="1",
  pages="1--8",
  issn="1802-971X"
}