Recast layers on high speed steel surface after electrical discharge treatment in electrolyte
In this work are discussed some experimental data about the obtaining of recast layers on the surface of high speed tool steel after electrical discharge treatment in electrolyte. The electrical discharge treatment of steel surface in electrolyte produces a recast layer with specific combination o...
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| Format: | Article |
| Language: | English |
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Gruppo Italiano Frattura
2016-07-01
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| Series: | Fracture and Structural Integrity |
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| Online Access: | http://www.gruppofrattura.it/pdf/rivista/numero37/numero_37_art_37.pdf |
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| _version_ | 1832544308946796544 |
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| author | D. Krastev V. Paunov B. Yordanov |
| author_facet | D. Krastev V. Paunov B. Yordanov |
| author_sort | D. Krastev |
| collection | DOAJ |
| description | In this work are discussed some experimental data about the obtaining of recast layers on the
surface of high speed tool steel after electrical discharge treatment in electrolyte. The electrical discharge
treatment of steel surface in electrolyte produces a recast layer with specific combination of structure
characteristics in result of nonequilibrium phase transformations. The modification goes by a high energy
thermal process in electrical discharges on a very small area on the metallic surface involving melting, alloying
and high speed cooling in the electrolyte. Obtained recast layers have a different structure in comparison with
the metal matrix and are with higher hardness, wear- and corrosion resistance. |
| format | Article |
| id | doaj-art-f5d97866199d4e128e8f23962c2b7df3 |
| institution | Kabale University |
| issn | 1971-8993 1971-8993 |
| language | English |
| publishDate | 2016-07-01 |
| publisher | Gruppo Italiano Frattura |
| record_format | Article |
| series | Fracture and Structural Integrity |
| spelling | doaj-art-f5d97866199d4e128e8f23962c2b7df32025-02-03T10:40:16ZengGruppo Italiano FratturaFracture and Structural Integrity1971-89931971-89932016-07-01103728028610.3221/IGF-ESIS.37.37Recast layers on high speed steel surface after electrical discharge treatment in electrolyteD. Krastev0V. Paunov1B. Yordanov2University of Chemical Technology and Metallurgy, Sofia, BulgariaUniversity of Chemical Technology and Metallurgy, Sofia, BulgariaUniversity of Chemical Technology and Metallurgy, Sofia, BulgariaIn this work are discussed some experimental data about the obtaining of recast layers on the surface of high speed tool steel after electrical discharge treatment in electrolyte. The electrical discharge treatment of steel surface in electrolyte produces a recast layer with specific combination of structure characteristics in result of nonequilibrium phase transformations. The modification goes by a high energy thermal process in electrical discharges on a very small area on the metallic surface involving melting, alloying and high speed cooling in the electrolyte. Obtained recast layers have a different structure in comparison with the metal matrix and are with higher hardness, wear- and corrosion resistance.http://www.gruppofrattura.it/pdf/rivista/numero37/numero_37_art_37.pdfRecast LayersHigh Speed tool steelElectrical discharge treatment in electrolyte |
| spellingShingle | D. Krastev V. Paunov B. Yordanov Recast layers on high speed steel surface after electrical discharge treatment in electrolyte Fracture and Structural Integrity Recast Layers High Speed tool steel Electrical discharge treatment in electrolyte |
| title | Recast layers on high speed steel surface after electrical discharge treatment in electrolyte |
| title_full | Recast layers on high speed steel surface after electrical discharge treatment in electrolyte |
| title_fullStr | Recast layers on high speed steel surface after electrical discharge treatment in electrolyte |
| title_full_unstemmed | Recast layers on high speed steel surface after electrical discharge treatment in electrolyte |
| title_short | Recast layers on high speed steel surface after electrical discharge treatment in electrolyte |
| title_sort | recast layers on high speed steel surface after electrical discharge treatment in electrolyte |
| topic | Recast Layers High Speed tool steel Electrical discharge treatment in electrolyte |
| url | http://www.gruppofrattura.it/pdf/rivista/numero37/numero_37_art_37.pdf |
| work_keys_str_mv | AT dkrastev recastlayersonhighspeedsteelsurfaceafterelectricaldischargetreatmentinelectrolyte AT vpaunov recastlayersonhighspeedsteelsurfaceafterelectricaldischargetreatmentinelectrolyte AT byordanov recastlayersonhighspeedsteelsurfaceafterelectricaldischargetreatmentinelectrolyte |