Eddy-current monitoring of the depth and hardness of surface-hardened layers of manufactured articles using superimposed transducers

被引:0
|
作者
Gorkunov, ES [1 ]
Kogan, LK [1 ]
Pashagin, OA [1 ]
Gagarin, AM [1 ]
Polenova, VN [1 ]
机构
[1] RUSSIAN ACAD SCI,INST MACHINE DRIVES,URO,MOSCOW,RUSSIA
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D O I
暂无
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
The possibility of using superimposed eddy-current transducers with a shell-type core for local monitoring of the hardening by high-frequency currents is discussed. A method and an instrument is developed for monitoring the depth and hardness of high-frequency hardened layers of the side-surfaces (8.8 x 11 mm) of the lugs of the discs of electromagnetic clutches made of steel 45.
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页码:378 / 382
页数:5
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