Failure and acoustic emission of potato tuber tissue of selected varieties in compression tests at various strain rates

• Autorzy: Zdunek A. , Konstankiewicz K. , Gancarz M.
• Języki publikacji: EN

Abstrakty

EN

Results of compression tests of various strain rates with measurements of the total counts sum of the acoustic emission for the samples of six selected potato varieties with various appropriations have been presented. It was shown that an increase in the strain rate cause a decrease in failure strain and an exponential increase in the total counts sum. No influence of the strain rate on the failure stress was observed. It was found that the total counts sums were higher in the case of edible medium-late varieties as compared to the medium-early starch varieties within the range of the strain rates studied. No such relation was found for the failure stress and failure strain.

Słowa kluczowe

EN

failure; compression test; mechanical damage; tuber tissue; potato tuber; acoustic emission; potato

• Wydawca: -
• Czasopismo: Electronic Journal of Polish Agricultural Universities. Series Agricultural Engineering
• Rocznik: 2001
• Tom: 04
• Numer: 2
• Opis fizyczny: http://www.ejpau.media.pl/series/volume4/issue2/engineering/art-07.html

Twórcy

autor

Zdunek A.

• Polish Academy of Sciences, 4 Doswiadczalna Street, P.O.Box 201, 20-290 Lublin 27, Poland

autor

Konstankiewicz K.

autor

Gancarz M.

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