YOUNG'S MODULUS AND INTERNAL FRICTION MEASUREMENTS FOR STRUCTURAL INVESTIGATIONS OF METALS.

K. Havancsak, A. Csapo, J. Pankotai

Research output: Contribution to conferencePaper

Abstract

A rolled Al plate was cut at different angles to the rolling direction. Isothermal measurements at 300 degree C show Young's modulus decrease in the direction of rolling. On the sample cut at 30 degree from the rolling direction Young's modulus increases. An internal friction peak is shown on steel containing free nitrogen and fewer carbon atoms after solution-heat-treatment and quenching in water of room temperature. During heating to 170 degree C this peak is due to nitrogen atoms dissolved. The peak disappeared during subsequent cooling.

Original languageEnglish
Pages829-844
Number of pages16
Publication statusPublished - Jan 1 1978
EventUnknown conference - Budapest, Hung
Duration: Oct 9 1978Oct 13 1978

Other

OtherUnknown conference
CityBudapest, Hung
Period10/9/7810/13/78

ASJC Scopus subject areas

  • Engineering(all)

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    Havancsak, K., Csapo, A., & Pankotai, J. (1978). YOUNG'S MODULUS AND INTERNAL FRICTION MEASUREMENTS FOR STRUCTURAL INVESTIGATIONS OF METALS.. 829-844. Paper presented at Unknown conference, Budapest, Hung, .