Open AccessAPPLICATION OF COPPERED POLYSTYRENE SPHERES IN CASTING PRODUCTS
Author(s) -
V. A. Gulevsky,
S. N. Tsurikhin,
N. Yu. Miroshkin,
Dmitri Filatov
Publication year - 2021
Publication title -
izvestiâ volgogradskogo gosudarstvennogo tehničeskogo universiteta
Language(s) - English
Resource type - Journals
ISSN - 1990-5297
DOI - 10.35211/1990-5297-2021-7-254-87-91
Subject(s) - polystyrene , materials science , casting , galvanic cell , expanded polystyrene , spheres , coating , copper , blowing agent , composite material , aluminium , metallurgy , polymer , polyurethane , engineering , aerospace engineering
A technological scheme for obtaining an experimental foam aluminum material with a fixed arrangement of closed pores inside the casting is presented. As a blowing agent, polystyrene foam granules were used on the surface of which a copper galvanic coating was applied in several ways.