Copper, brass and bronze strips with controlled properties by RCS method

• Autorzy: Głuchowski W. , Domagała-Dubiel J. , Sobota J. , Stobrawa J. , Rdzawski Z.
• Języki publikacji: EN

Abstrakty

EN

Purpose: A growing trend to use the copper-based strips is observed recently world-wide in the electric and electronic industry . Ultrafine grained copper and solid solution hardened copper alloys are applied where high electrical conductivity and good mechanical properties are required. Design/methodology/approach: This study was aimed to investigate microstructure in strips of copper alloys with different stacking fault energy value. The investigated materials have been processed by one of the severe plastic deformation method, using different variants of continuous repetitive corrugation and straightening (CRCS). Deformation was executed by parallel and perpendicular corrugation and straightening of strip sample. Findings: Continuous repetitive corrugation and straightening is a promising method for refining of microstructure of metallic strips. Practical implications: A growing trend to use copper brass and bronze strips with improved functional properties is observed recently world-wide. Within this group of materials particular attention is drawn to those with ultra fine or nanometric grain size. Originality/value: The paper contributes to the microstructure evolution of solid solution hardened and age-hardened copper alloys strips produced by original RCS method.

Słowa kluczowe

EN

metallic alloy; severe plastic deformation; mechanical properties; copper strip; refined microstructure

PL

stop metaliczny; odkształcenie plastyczne; właściwości mechaniczne; taśma miedziowa

• Wydawca: International OCSCO World Press
• Czasopismo: Archives of Materials Science and Engineering
• Rocznik: 2013
• Tom: Vol. 60, nr 2
• Strony: 53--63
• Opis fizyczny: Bibliogr. 20 poz.

Twórcy

autor

Głuchowski W.

• Institute of Non-Ferrous Metals, ul. Sowińskiego 5, 44-100 Gliwice, Poland

autor

Domagała-Dubiel J.

• Institute of Non-Ferrous Metals, ul. Sowińskiego 5, 44-100 Gliwice, Poland

autor

Sobota J.

• Institute of Non-Ferrous Metals, ul. Sowińskiego 5, 44-100 Gliwice, Poland

autor

Stobrawa J.

• Institute of Non-Ferrous Metals, ul. Sowińskiego 5, 44-100 Gliwice, Poland

autor

Rdzawski Z.

• Institute of Non-Ferrous Metals, ul. Sowińskiego 5, 44-100 Gliwice, Poland
• Institute of Engineering Materials and Biomaterials, Faculty of Mechanical Engineering, Silesian University of Technology, ul. Konarskiego 18a, 44-100 Gliwice, Poland

Bibliografia

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