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Title: Mechanical characterization of Cu-Zn wire electrode base used in EDM and study of influence of the process of machining on its properties

This work is part of a Research National project (PNR) carried out by the group of research of the engineering and material sciences laboratory of the polytechnic national school at Algiers in collaboration with company BCR, which relates to “the characterization of the wire intended for the EDM of matrices metal. The goal of this work is to bring metallographic explanations on the wire electrode used by the machine ROBOFIL 290P, mechanically characterized this wire as of knowing of advantage about the process of its manufacturing (wiredrawing, .) The methods of studies used are it micro Vickers pyramid hardness, the tensile test, optical microscopy and scan electronic microscopy SEM.
Authors:
;  [1] ; ; ;  [2]
  1. Département of Mechanical engineering, University of M.MAMMERI, Tizi Ouzou (Algeria)
  2. Engineering and Material Sciences Laboratory, Department of Metallurgy, Polytechnic national school, Algiers (Algeria)
Publication Date:
OSTI Identifier:
22391337
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1653; Journal Issue: 1; Conference: APMAS 2014: 4. International Congress in Advances in Applied Physics and Materials Science, Fethiye (Turkey), 24-27 Apr 2014; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; COPPER; ELECTRODES; HARDNESS; MATRIX MATERIALS; METALLOGRAPHY; OPTICAL MICROSCOPY; SCANNING ELECTRON MICROSCOPY; TENSILE PROPERTIES; VICKERS HARDNESS; WIRES; ZINC