Study on the plane induction heating process strengthened by magnetic flux concentrator based on response surface methodology

2018 ◽  
Vol 32 (5) ◽  
pp. 2347-2356 ◽  
Author(s):  
Feng Li ◽  
Xuekun Li ◽  
Xiaofeng Qin ◽  
Yiming Kevin Rong
Keyword(s):  
Response Surface Methodology ◽  
Magnetic Flux ◽  
Response Surface ◽  
Induction Heating ◽  
Heating Process ◽  
Flux Concentrator

Influence of magnetic flux concentrator on the induction heating process in crystal growth systems-geometry investigation

CrystEngComm ◽  
2018 ◽  
Vol 20 (48) ◽  
pp. 7857-7865 ◽  
Author(s):  
Hamed Heidari ◽  
Mohammad Hossein Tavakoli ◽  
Sayed Omid Sobhani ◽  
Mohtaram Honarmandnia
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Crystal Growth ◽  
Magnetic Flux ◽  
Induction Heating ◽  
Heating Process ◽  
Geometry Effect ◽  
Czochralski Crystal Growth ◽  
Growth System ◽  
Flux Concentrator

In this paper, a magnetic flux concentrator (MFC) is reported, and its geometry effect on the induction heating process has been calculated in a Czochralski crystal growth system using the 2D finite element method.

Design Optimization of Magnetic Flux Distribution for PMG by Using Response Surface Methodology

2020 ◽  
Vol 56 (6) ◽  
pp. 1-9
Author(s):  
Aslan Deniz Karaoglan ◽  
Demet Gonen Ocaktan ◽  
Ali Oral ◽  
Deniz Perin
Keyword(s):  
Response Surface Methodology ◽  
Magnetic Flux ◽  
Design Optimization ◽  
Response Surface ◽  
Flux Distribution

Modeling and Simulation of Induction Heating with Magnetic Flux Concentrator

2012 ◽  
Vol 268-270 ◽  
pp. 983-991 ◽  
Author(s):  
Feng Li ◽  
Xue Kun Li ◽  
Tian Xing Zhu ◽  
Qian Zhe Zhao ◽  
Yi Ming Kevin Rong
Keyword(s):  
Finite Element ◽  
Magnetic Flux ◽  
Modeling And Simulation ◽  
Electric Fields ◽  
Induction Heating ◽  
Element Model ◽  
Aisi 1045 Steel ◽  
Aisi 1045 ◽  
1045 Steel ◽  
Flux Concentrator

Induction heating possesses wide application in surface hardening for steels. In recent years, the emergence of metal powder bonded magnetic flux concentrator (MPB-MFC) enables induction heating better capability, efficiency, and controllability, therefore the analytical understanding through modeling and simulation becomes necessary for process design and optimization. In this paper, the mechanism of the energy transformation in induction heating with magnetic flux concentrator is carried out. The MPB-MFC assisted induction heating for AISI 1045 steel is studied by comparing the finite element simulation with experimental results. The finite element model solves the coupled electro-magnetic-thermal computation problem, which also involves the consideration of the non-linear material magnetic properties in the process. To verify the simulation, middle-frequency induction heating experiments are conducted to compare with the simulated results. The comparison proves the efficacy of the FEM model, and discloses the inner-correlation of the thermal-magnetic-electric fields in the process.

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