Hierarchical optimization approaches in designing surface hardening induction systems

verfasst von: Marco Baldan, Alexandre Nikanorov, Bernard Nacke
Abstract: Induction surface hardening is a quite traditional and well-known process in which a metal part is induction-heated and then quenched. The quenched metal undergoes a martensitic transformation, increasing the hardness and stiffness of the part. The design of a surface hardening system is a challenging task. This paper describes an approach to divide a full problem into simpler ones and to optimize the electrical regime. We compare the effectiveness of using a single-objective rather than a multi-objective optimization approach.
Organisationseinheit(en): Institut für Elektroprozesstechnik
Typ: Aufsatz in Konferenzband
Band: 424
Publikationsdatum: 13.10.2018
Publikationsstatus: Veröffentlicht
ASJC Scopus Sachgebiete: Ingenieurwesen (insg.), Werkstoffwissenschaften (insg.)
Elektronische Version(en): https://doi.org/10.1088/1757-899X/424/1/012067 (Zugang: Offen)

BibTeX

@inproceedings{0147896919a2461987a435370772ec06,
title = "Hierarchical optimization approaches in designing surface hardening induction systems",
abstract = "Induction surface hardening is a quite traditional and well-known process in which a metal part is induction-heated and then quenched. The quenched metal undergoes a martensitic transformation, increasing the hardness and stiffness of the part. The design of a surface hardening system is a challenging task. This paper describes an approach to divide a full problem into simpler ones and to optimize the electrical regime. We compare the effectiveness of using a single-objective rather than a multi-objective optimization approach.",
keywords = "hierarchical optimization, induction hardening, multi-objective optimization",
author = "Marco Baldan and Alexandre Nikanorov and Bernard Nacke",
note = "Publisher Copyright: {\textcopyright} 2018 Published under licence by IOP Publishing Ltd. Copyright: Copyright 2018 Elsevier B.V., All rights reserved.; 9th International Symposium on Electromagnetic Processing of Materials, EPM 2018 ; Conference date: 14-10-2018 Through 18-10-2018",
year = "2018",
month = oct,
day = "13",
doi = "10.1088/1757-899X/424/1/012067",
language = "English",
volume = "424",
series = "IOP Conference Series: Materials Science and Engineering",
publisher = "IOP Publishing Ltd.",
booktitle = "9th International Symposium on Electromagnetic Processing of Materials (EPM2018)14–18 October 2018, Hyogo, Japan",
address = "United Kingdom (UK)",
edition = "1",
}