Changes in Structure of CuCr0.6 Alloy After Repetitive Corrugation Process

Jung T.; Kwaśny W.; Rdzawski Z.; Głuchowski W.; Matus K.; Pawlyta M.; Szindler M.

doi:10.1515/amm-2017-0359

Archives of Metallurgy and Materials (Dec 2017)

Changes in Structure of CuCr0.6 Alloy After Repetitive Corrugation Process

Jung T.,
Kwaśny W.,
Rdzawski Z.,
Głuchowski W.,
Matus K.,
Pawlyta M.,
Szindler M.

Affiliations

Jung T.: Silesian University of Technology, Faculty of Mechanical Engineering, Institute of Engineering Materials and Biomaterials, 18A Konarskiego Str., 44-100Gliwice, Poland
Kwaśny W.: Silesian University of Technology, Faculty of Mechanical Engineering, Institute of Engineering Materials and Biomaterials, 18A Konarskiego Str., 44-100Gliwice, Poland
Rdzawski Z.: Non Ferrous Metals Institute, 5 Sowińskiego Str., 44-100 Gliwice, Poland
Głuchowski W.: Non Ferrous Metals Institute, 5 Sowińskiego Str., 44-100 Gliwice, Poland
Matus K.: Silesian University of Technology, Faculty of Mechanical Engineering, Institute of Engineering Materials and Biomaterials, 18A Konarskiego Str., 44-100Gliwice, Poland
Pawlyta M.: Silesian University of Technology, Faculty of Mechanical Engineering, Institute of Engineering Materials and Biomaterials, 18A Konarskiego Str., 44-100Gliwice, Poland
Szindler M.: Silesian University of Technology, Faculty of Mechanical Engineering, Institute of Engineering Materials and Biomaterials, 18A Konarskiego Str., 44-100Gliwice, Poland

DOI: https://doi.org/10.1515/amm-2017-0359
Journal volume & issue: Vol. 62, no. 4
pp. 2441 – 2448

Abstract

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This paper presents the study of repetitive corrugation process influence on the strengthening of annealed alloy. Based on the results of mechanical properties of deformed sample, it has been found that the microhardness, ultimate tensile strength, yield strength and apparent elastic limit are significantly increased in relation to annealed sample. Examination on transmission electron microscopy confirmed the effect of intensive plastic deformation on structure fragmentation in the nanometric scale. This work confirmed the possibility of using the repetitive corrugation process to increase mechanical properties of CuCr0.6 alloy.

Published in Archives of Metallurgy and Materials

ISSN: 2300-1909 (Online)
Publisher: Polish Academy of Sciences
Country of publisher: Poland
LCC subjects: Technology: Mining engineering. Metallurgy; Technology: Electrical engineering. Electronics. Nuclear engineering: Materials of engineering and construction. Mechanics of materials
Website: https://journals.pan.pl/amm

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