Study on Cancer Treatment using Magnetic Fluid for Medicine and Induction Heating Device

2013 ◽  
Vol 133 (6) ◽  
pp. 366-371 ◽  
Author(s):  
Hideo Nagae ◽  
Sotoshi Yamada ◽  
Yoshio Ikehata ◽  
Satoshi Yagitani ◽  
Isamu Nagano
Keyword(s):  
Cancer Treatment ◽  
Induction Heating ◽  
Magnetic Fluid ◽  
Heating Device

scholarly journals Induction Heating Analysis of Surface-Functionalized Nanoscale CoFe2O4 for Magnetic Fluid Hyperthermia toward Noninvasive Cancer Treatment

ACS Omega ◽  
2020 ◽  
Vol 5 (36) ◽  
pp. 23378-23384 ◽  
Author(s):  
Prashant B. Kharat ◽  
Sandeep B. Somvanshi ◽  
Pankaj P. Khirade ◽  
K. M. Jadhav
Keyword(s):  
Cancer Treatment ◽  
Induction Heating ◽  
Magnetic Fluid ◽  
Magnetic Fluid Hyperthermia

Evaluation of new complexes of biocompatible magnetic fluid and third generation of photosensitizer useful to cancer treatment

2005 ◽  
Vol 41 (10) ◽  
pp. 4105-4107 ◽  
Author(s):  
P.P. Macaroff ◽  
D.M. Oliveira ◽  
K.F. Ribeiro ◽  
Z.G.M. Lacava ◽  
E.C.D. Lima ◽  
...  
Keyword(s):  
Cancer Treatment ◽  
Magnetic Fluid ◽  
Third Generation

scholarly journals Parameter Optimization and Prediction Model of Induction Heating for Large-Diameter Pipe

2018 ◽  
Vol 2018 ◽  
pp. 1-12 ◽  
Author(s):  
Xiurong Fang ◽  
Jia Lu ◽  
Junfeng Wang ◽  
Jinhui Yang
Keyword(s):  
Prediction Model ◽  
Induction Heating ◽  
Process Parameters ◽  
Pipeline Steel ◽  
Large Diameter ◽  
Outer Wall ◽  
Design Parameters ◽  
Heating Process ◽  
Influence Of Process Parameters ◽  
Heating Device

The parameters of induction heating of large-diameter pipes have a direct effect on the final processing quality of the elbow, and the complexity of multifield coupling of magnetothermal force in induction heating can make it impossible to quantitatively optimize the design parameters of the induction heating device. In this paper, X80 pipeline steel induction heating is taken as the research object, and a corresponding numerical model is established. The influence of induction heating process parameters on the heating temperature of pipeline steel under the skin effect is determined. First, the influence of process parameters on the heating effect of pipeline steel is quantified by orthogonal test. Then, taking the optimum temperature difference between the inner and outer wall of X80 pipeline steel during the induction heating process as a target, the optimal process parameter set of the pipe induction heating is determined by using neural network genetic algorithm. Finally, comparing the relevant test criteria of the regression equation, the optimum mathematical prediction model of the outer wall temperature of the pipe induction heating process is obtained, which provides a theoretical basis for optimization of the process parameters of the pipe-based induction heating device.

Eigenvector placement in state space control of induction heating device

2012 ◽  
Vol 45 (21) ◽  
pp. 578-583
Author(s):  
J. Egalon ◽  
S. Caux ◽  
P. Maussion ◽  
O. Pateau
Keyword(s):  
State Space ◽  
Induction Heating ◽  
Heating Device

Optimization of the shape of an induction heating device in the presence of skin effect in the coils

2019 ◽  
Vol 39 (2) ◽  
pp. 525-531
Author(s):  
Giovanni Aiello ◽  
Salvatore Alfonzetti ◽  
Santi Agatino Rizzo ◽  
Nunzio Salerno
Keyword(s):  
Finite Element ◽  
Induction Heating ◽  
Dirichlet Boundary ◽  
Computing Time ◽  
Proximity Effects ◽  
Content Type ◽  
Hybrid Finite Element Method ◽  
Electromagnetic Problems ◽  
Hybrid Finite Element ◽  
Heating Device

Purpose The optimization of the cross section of an axisymmetric induction heating device is performed by means of genetic algorithms (GAs). Design/methodology/approach The hybrid finite element method–Dirichlet boundary condition iteration method is used to deal with the unbounded nature of the field. The formulation of the electromagnetic problems takes into account skin and proximity effects in the source currents. Findings The convergence of GAs towards the optimum is very fast, since less than a thousand analyses have been necessary. Originality/value A special derivation of the finite element global system is presented which allows us to save computing time.

Transient quasi-3D magneto-thermal analytical solution in PM induction heating device

2020 ◽  
Vol 39 (5) ◽  
pp. 1131-1144
Author(s):  
Ammar Abdi ◽  
Youcef Ouazir ◽  
Georges Barakat ◽  
Yacine Amara
Keyword(s):  
Permanent Magnet ◽  
Analytical Model ◽  
Induction Heating ◽  
Separation Of Variables ◽  
Three Dimensional ◽  
Coupled Model ◽  
Plate Temperature ◽  
Content Type ◽  
Heating Device ◽  
Analytical Thermal Model

Purpose This paper aims to develop a new quasi-three dimensional (3D) analytical model devoted to the study of nonlinear transient magneto-thermal coupled problems in permanent magnet (PM) transverse flux induction heating device (TFIHD). Design/methodology/approach The presented work is based on analytical development of strongly coupled problem, including electromagnetic and thermal boundary problems. The electromagnetic problem is first solved by using the separation variables method to evaluate the induced currents in the nonmagnetic plate and the resulting power density loss distribution. The plate temperature profile is then obtained thanks to strong involvement of this magnetic model in a new analytical thermal model combining the separation of variables method and the Green’s functions transient regime analysis method. The coupled model is then used in a simulation procedure of the magneto-thermal process allowing taking into account the workpiece electrothermal nonlinear properties. The developed coupled model is validated by computing the performances of the studied PM TFIHD and comparing them to those obtained by finite element simulations. Finding An efficient transient quasi-3D magneto-thermal analytical model is developed allowing rapid analysis of PM induction heating for core heating of parallelepiped parts. The developed model also allows fast and accurate simulations of nonlinear and transient three dimensional (3D) magneto-thermal phenomena for planar induction heaters. Research limitations implications The developed quasi-3D magneto-thermal analytical model is limited to design induction heating devices of planar structure with PM inductors. Originality/value A new transient quasi-3D magneto-thermal analytical model accounts for non-linearity and edge effect and helps to fast study and fast design of linear permanent magnet induction heating device.

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