A Study of Porosity of Products Sintered from BrS30 Alloy Electro-Erosion Powders-Reference-Cited by-同舟云学术

A Study of Porosity of Products Sintered from BrS30 Alloy Electro-Erosion Powders

Published:2020-05-04 Issue: Volume:989 Page:187-191
ISSN:1662-9752
Container-title:Materials Science Forum
language:
Short-container-title:MSF

Author:

Ageev Evgeniy V.¹,Pereverzev Anton S.¹,Khardikov Sergey V.¹

Affiliation:

1. South-West State University

Abstract

The article discusses a topical issue of scrap metal recycling, in particular BrS30 alloy scrap recycling, into powders for their repeated use to fabricate and harden machine parts. Nowadays, one of the most promising method of processing any conductive material is electro-erosion dispersion, which is non-waste, eco-friendly and energy-efficient. The paper presents the findings of a research of porosity of products, sintered from leaded bronze pressed powders, obtained by electro-erosion dispersion in distilled water. It was determined that in uniaxial pressing of the powder using a desktop hydraulic press, and in isostatic pressing of the powder using an isostatic press, and further sintering of the obtained samples in a folding tube furnace, the porosity was 0.61% and 1.44%, respectively.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Link

https://www.scientific.net/MSF.989.187.pdf

Reference20 articles.

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