Study of the Effect of Annealing on Structure and Properties of Thin Bimetallic Strip Brass – Aluminium – Brass

Authors

  • N. T. Kareva South Ural State University
  • A. P. Pellenen South Ural State University
  • A. A. Khabibullin South Ural State University
  • D. M. Galimov South Ural State University

Keywords:

bimetallic strip, aluminium, brass, annealing, intermetallics, structure, mechanical properties, adhesive strength

Abstract

The aim of the research was to explore the effect of annealing on the structure and properties of thin bimetallic strip (10 % Zn brass – 2 % Mg aluminium – 10 % Zn brass) after plating (welding) by cold rolling. In the process of the strip annealing the intermetallics appeared on the border of the contact layers. The intermetallics quantity, structure and chemical composition depend on the annealing time. The appearance of intermetallics in the transition area leads to the decrease in the adhesive strength of layers. The optimal annealing period reduces the negative effect of intermetallic compounds and enables to obtain the finest bimetallic strip.

References

Трыков, Ю.П. Диффузия в слоистых композитах / Ю.П. Трыков, Л.М. Гуревич, В.Н. Арисова. – Волгоград: Политехник, 2006. – 402 с.

Слоистые металлические композиции / И.Н. Потапов, В.Н. Лебедев, А.Г. Кобелев и др. – М.: Металлургия,1986. – 216 с.

Хансен, М. Структура двойных сплавов / М. Хансен, К. Андерко. – М.: Металлургиздат, 1962. – 608 с.

Смирягин, А.П. Промышленные цветные металлы и сплавы / А.П. Смирягин, Н.А. Смирягина, А.В. Белова. – М.: Металлургия, 1974. – 488 с.

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Issue

Vol. 14 No. 1 (2014)

Section

The Journal’s Scope