Influence of cold rolling and annealing on hardness of bimetallic strip Cu– Al

Marjanović, Saša; Gusković, Dragoslav; Mitrović, Milijana; Požega, Emina; Trumić, Biserka; Stamenković, Uroš

Conference Object Open access M33

Proceedings_IOC_2021-244-247full.pdf (2.05MB)

2021

Marjanović, Saša
Gusković, Dragoslav
Mitrović, Milijana
Požega, Emina
Trumić, Biserka
Stamenković, Uroš

University of Belgrade, Technical Faculty in Bor

Proceedings - 52nd International October Conference on Mining and Metallurgy - IOC 2021, November 29th - 30th 2021, Bor, Serbia, 2021, 229-232

229

232

English

M33 - Conference paper at an international conference, printed in full

Samples of bimetallic strip Cu-Al were cold rolled with different reduction degrees, and the ones deformed with the highest reduction degrees were annealed afterwards at different temperatures for a period of one hour. The values of the hardness of the layers of the bimetallic strip were obtained as a function of the degree of deformation, and the annealing temperature. Global flow of curves hardness - total deformation, increases, where the increase in the hardness of aluminum with increasing degree of deformation is approximately linear. A decrease in hardness was observed with an increase in the annealing temperature, in both the aluminum layer and the copper layer.

bimetallic strip, hardness, deformation degree, annealing temperature

ISBN

978‐86‐6305‐119‐5

URI

https://ioc.tfbor.bg.ac.rs/public/2021/Proce...
https://repozitorijum.tfbor.bg.ac.rs/handle/...

dc.rights.license	CC-BY-NC-ND
dc.date.available	2023-12-26T09:25:37Z
dc.date.issued	2021
dc.identifier.isbn	978‐86‐6305‐119‐5
dc.identifier.uri	https://ioc.tfbor.bg.ac.rs/public/2021/Proceedings_IOC_2021.pdf
dc.identifier.uri	https://repozitorijum.tfbor.bg.ac.rs/handle/123456789/2736
dc.description.abstract	Samples of bimetallic strip Cu-Al were cold rolled with different reduction degrees, and the ones deformed with the highest reduction degrees were annealed afterwards at different temperatures for a period of one hour. The values of the hardness of the layers of the bimetallic strip were obtained as a function of the degree of deformation, and the annealing temperature. Global flow of curves hardness - total deformation, increases, where the increase in the hardness of aluminum with increasing degree of deformation is approximately linear. A decrease in hardness was observed with an increase in the annealing temperature, in both the aluminum layer and the copper layer.
dc.language.iso	en
dc.publisher	University of Belgrade, Technical Faculty in Bor
dc.source	Proceedings - 52nd International October Conference on Mining and Metallurgy - IOC 2021, November 29th - 30th 2021, Bor, Serbia, 2021, 229-232
dc.subject	bimetallic strip
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject	hardness
dc.subject	deformation degree
dc.subject	annealing temperature
dc.title	Influence of cold rolling and annealing on hardness of bimetallic strip Cu– Al
dc.type	conferenceObject
dc.type.version	publishedVersion
dc.citation.spage	229
dc.citation.epage	232
dc.citation.rank	M33
dc.creator	Marjanović, Saša
dc.creator	Gusković, Dragoslav
dc.creator	Mitrović, Milijana
dc.creator	Požega, Emina
dc.creator	Trumić, Biserka
dc.creator	Stamenković, Uroš
dc.date.accessioned	2023-12-26T09:25:37Z


Influence of cold rolling and annealing on hardness of bimetallic strip Cu– Al	2


Proceedings_IOC_2021-244-247full.pdf	0