Selbstregelndes Fertigungssystem zur gezielten Einstellung des Martensitgehalts in der Randzone

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Titel in ÜbersetzungSelf-controlled Manufacturing System for Specific Adjustment of the Martensite Content in the Surface Zone
OriginalspracheDeutsch
Seiten (von - bis)54-60
Seitenumfang7
FachzeitschriftZWF Zeitschrift fuer Wirtschaftlichen Fabrikbetrieb
Jahrgang121
Ausgabenummer1-2
Frühes Online-Datum9 Feb. 2026
PublikationsstatusVeröffentlicht - 20 Feb. 2026

Abstract

The performance of metallic components is largely determined by their subsurface properties. Within SPP 2086 "Surface Conditioning in Machining,"a self-regulating manufacturing system was developed to specifically control the martensite content of metastable austenitic steels during cryogenic turning. The core of the approach is a magneto-inductive testing system integrated into the machine tool, which records the martensitic transformation in situ. Evaluation of higher harmonic signal components enables a robust correlation with the α'-martensite content, which is incorporated into a model for dynamic process control. Experiments confirmed that defined target values can be reproducibly achieved.

Schlagwörter

    Cryogenic Machining, Deformation-induced Martensitic Phase Transformation, Dynamic Process Control, Harmonic Analysis of Eddy Current Signals, In situ Measurement, Non-Destructive Testing

ASJC Scopus Sachgebiete

Zitieren

Selbstregelndes Fertigungssystem zur gezielten Einstellung des Martensitgehalts in der Randzone. / Denkena, Berend; Maier, Hans Jürgen; Albrecht, Florian et al.
in: ZWF Zeitschrift fuer Wirtschaftlichen Fabrikbetrieb, Jahrgang 121, Nr. 1-2, 20.02.2026, S. 54-60.

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Denkena B, Maier HJ, Albrecht F, Zender F, Keitel M, Heide KM et al. Selbstregelndes Fertigungssystem zur gezielten Einstellung des Martensitgehalts in der Randzone. ZWF Zeitschrift fuer Wirtschaftlichen Fabrikbetrieb. 2026 Feb 20;121(1-2):54-60. Epub 2026 Feb 9. doi: 10.1515/zwf-2026-1005
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AU - Denkena, Berend

AU - Maier, Hans Jürgen

AU - Albrecht, Florian

AU - Zender, Felix

AU - Keitel, Michael

AU - Heide, Klaas M.

AU - Bergmann, Benjamin

AU - Barton, Sebastian

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KW - Deformation-induced Martensitic Phase Transformation

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KW - Harmonic Analysis of Eddy Current Signals

KW - In situ Measurement

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