Details
| Original language | English |
|---|---|
| Title of host publication | 9th International Symposium on Electromagnetic Processing of Materials (EPM2018)14–18 October 2018, Hyogo, Japan |
| Place of Publication | Bristol |
| Publisher | IOP Publishing Ltd. |
| Volume | 424 |
| Edition | 1 |
| Publication status | Published - 13 Oct 2018 |
| Event | 9th International Symposium on Electromagnetic Processing of Materials, EPM 2018 - Awaji Island, Hyogo, Japan Duration: 14 Oct 2018 → 18 Oct 2018 |
Publication series
| Name | IOP Conference Series: Materials Science and Engineering |
|---|---|
| ISSN (Print) | 1757-899X |
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
ASJC Scopus subject areas
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9th International Symposium on Electromagnetic Processing of Materials (EPM2018)14–18 October 2018, Hyogo, Japan. Vol. 424 1. ed. Bristol: IOP Publishing Ltd., 2018. 012067 (IOP Conference Series: Materials Science and Engineering).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research
}
TY - GEN
T1 - Hierarchical optimization approaches in designing surface hardening induction systems
AU - Baldan, Marco
AU - Nikanorov, Alexandre
AU - Nacke, Bernard
N1 - Publisher Copyright: © 2018 Published under licence by IOP Publishing Ltd. Copyright: Copyright 2018 Elsevier B.V., All rights reserved.
PY - 2018/10/13
Y1 - 2018/10/13
N2 - 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.
AB - 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.
KW - hierarchical optimization
KW - induction hardening
KW - multi-objective optimization
UR - http://www.scopus.com/inward/record.url?scp=85056512569&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/424/1/012067
DO - 10.1088/1757-899X/424/1/012067
M3 - Conference contribution
VL - 424
T3 - IOP Conference Series: Materials Science and Engineering
BT - 9th International Symposium on Electromagnetic Processing of Materials (EPM2018)14–18 October 2018, Hyogo, Japan
PB - IOP Publishing Ltd.
CY - Bristol
T2 - 9th International Symposium on Electromagnetic Processing of Materials, EPM 2018
Y2 - 14 October 2018 through 18 October 2018
ER -