PREMISES OF IDENTIFYING EQUIPMENT FOR CUTTING BY ELECTROCHEMICAL MACHINING

  • Margareta Coteata “Gheorghe Asachi” Technical University of Iaşi
  • Nicolae Pop “Gheorghe Asachi” Technical University of Iaşi
  • Ionel Iulian Hurja “Gheorghe Asachi” Technical University of Iaşi
  • Laurentiu Slatineanu “Gheorghe Asachi” Technical University of Iaşi
  • Adelina Hirtuc “Gheorghe Asachi” Technical University of Iaşi
  • Irina Besliu Bancescu “Ștefan cel Mare” University of Suceava
Keywords: internal stresses, electrochemical cutting, idea diagram method, equipment design, axiomatic design

Abstract

The study of residual stresses in metal parts can be performed by making slits where such stresses are assumed to exist. Measuring the width of the slits can provide information on the type and size of residual stresses. The slits must be made by machining processes that do not introduce other stresses in the part's material. One of the methods that can be used in this regard is electrochemical cutting. In the paper, the ideas diagram method was used to analyze the possibilities of contouring some alternatives for the different components of electrochemical cutting equipment. An equipment structure was designed to allow the realization of slits in metal parts to evaluate the internal stresses in parts made of metal.

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Published
2021-12-31
How to Cite
Coteata, M., Pop, N., Hurja, I., Slatineanu, L., Hirtuc, A., & Bancescu, I. (2021). PREMISES OF IDENTIFYING EQUIPMENT FOR CUTTING BY ELECTROCHEMICAL MACHINING. Nonconventional Technologies Review, 25(4). Retrieved from http://revtn.ro/index.php/revtn/article/view/353

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