Scheil, Jan ; Müller, Clemens ; Steitz, Manuel ; Groche, Peter (2013)
Influence of Process Parameters on Surface Hardening in Hammer Peening and Deep Rolling.
In: Key Engineering Materials, Trans Tech Publications, Switzerland, 554-557
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Abstract: Deep Rolling and Machine Hammer Peening are mechanical surface treatments which generate hard surfaces due to cold working accompanied by the induction of compressive residual stresses. Both processes can be controlled by a variety of parameters. Up to this point, it is unclear which parameters should be used to generate hard surfaces. This paper gives a statistical approach to close this gap. Four different materials, containing 1.2379, GP4M, EN-GJL-250 and EN-JS2070, are tested using brinell hardness measurement and for each material every machining parameter is investigated. In addition an approach is given why a large ball diameter in deep rolling results in a higher hardness than a small diameter using a kinematic isotropic material FEM model of 1.2379.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2013 |
| Autor(en): | Scheil, Jan ; Müller, Clemens ; Steitz, Manuel ; Groche, Peter |
| Art des Eintrags: | Bibliographie |
| Titel: | Influence of Process Parameters on Surface Hardening in Hammer Peening and Deep Rolling |
| Sprache: | Englisch |
| Publikationsjahr: | 2013 |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Key Engineering Materials, Trans Tech Publications, Switzerland |
| Jahrgang/Volume einer Zeitschrift: | 554-557 |
| Kurzbeschreibung (Abstract): | Abstract: Deep Rolling and Machine Hammer Peening are mechanical surface treatments which generate hard surfaces due to cold working accompanied by the induction of compressive residual stresses. Both processes can be controlled by a variety of parameters. Up to this point, it is unclear which parameters should be used to generate hard surfaces. This paper gives a statistical approach to close this gap. Four different materials, containing 1.2379, GP4M, EN-GJL-250 and EN-JS2070, are tested using brinell hardness measurement and for each material every machining parameter is investigated. In addition an approach is given why a large ball diameter in deep rolling results in a higher hardness than a small diameter using a kinematic isotropic material FEM model of 1.2379. |
| Freie Schlagworte: | Machine Hammer Peening, Deep Rolling, Surface Hardness, Deep Rolling Simulation, FEM |
| Zusätzliche Informationen: | Proceedings of 16h ESAFORM Conference on Material Forming |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Physikalische Metallkunde 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Institut für Produktionstechnik und Umformmaschinen (PtU) |
| Hinterlegungsdatum: | 29 Mai 2013 07:50 |
| Letzte Änderung: | 26 Nov 2020 10:24 |
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