scholarly journals Application of high-frequency induction heating apparatus to heat treatment of 6061 aluminum alloy

2012 ◽  
Vol 62 (2) ◽  
pp. 67-74 ◽  
Author(s):  
Fang-ni Shang ◽  
Eiji Sekiya ◽  
Yoshihiro Nakayama
Keyword(s):  
Heat Treatment ◽  
Aluminum Alloy ◽  
Induction Heating ◽  
High Frequency ◽  
6061 Aluminum Alloy ◽  
High Frequency Induction

scholarly journals Friction Welding of Non-Heat-Treatable Aluminum Alloy 5083-O with High Frequency Induction Heating

2018 ◽  
Vol 7 (5) ◽  
pp. 207-213
Author(s):  
Takashi NAKAMURA ◽  
Tsuyoshi FURUSHIMA ◽  
Eitaro YUKUTAKE ◽  
Satoru UEDA ◽  
Masatoshi ENOMOTO ◽  
...  
Keyword(s):  
Aluminum Alloy ◽  
Induction Heating ◽  
Friction Welding ◽  
High Frequency ◽  
Aluminum Alloy 5083 ◽  
High Frequency Induction

scholarly journals High-Frequency Heat Treatment of AISI 1045 Specimens and Current Calculations of the Induction Heating Coil Using Metal Phase Transformation Simulations

Metals ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 1484
Author(s):  
Jinkyu Choi ◽  
Seoksoon Lee
Keyword(s):  
Heat Treatment ◽  
Phase Transformation ◽  
Induction Heating ◽  
High Frequency ◽  
Heating Temperature ◽  
Cooling Water ◽  
Metal Phase ◽  
Aisi 1045 ◽  
Simulation And Experiment ◽  
High Frequency Induction

AISI 1045 specimen was compared through a high-frequency heat treatment simulation and experiment considering metal phase transformation. Hardening zone predictions were confirmed through cooling and metal phase transformation simulations after obtaining the results from electromagnetic heat transfer simulations. The cooling process was modeled by applying the cooling coefficient of the cooling water in the same way as the actual heat-treatment process. To obtain the current flowing through the coil during high-frequency induction heating, the voltage was measured and applied using the resistance–inductance–capacitance circuit calculation method. Experimental and simulated results of the heating temperature and curing depth of an AISI 1045 specimen with a carbon content of 0.45% were compared; the comparison indicated good agreement between the two. Using the simulation results, we established a method for obtaining the current flowing through the induction coil for predicting the extent and depth of the hardening zone during high-frequency induction heat treatment.

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