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Information × Registration Number 0207U000027, 0106U002514 , R & D reports Title Invistigate means of the use high power current pulses and alternative current low frequency for demagnetizing of thick walls pieces, above all rock drill bits. popup.stage_title Head Nazarenko Oleg Kuzmich, Registration Date 03-01-2007 Organization The E.O.Paton Electric Welding Institute popup.description2 The principle of buildup demagnetization device using alternate current of low frequency was suggested and investigated. The capability of drill bit residual magnetism decrease prior welding to levels of approx.1 gauss, when beam deviation relative to buft plane surface exert practically no influence on welding results, was experimentally proved. Product Description popup.authors popup.nrat_date 2020-04-02 Close
R & D report
Invistigate means of the use high power current pulses and alternative current low frequency for demagnetizing of thick walls pieces, above all rock drill bits.
Head: Nazarenko Oleg Kuzmich. Invistigate means of the use high power current pulses and alternative current low frequency for demagnetizing of thick walls pieces, above all rock drill bits.. (popup.stage: ). The E.O.Paton Electric Welding Institute. № 0207U000027
1 documents found

Updated: 2026-03-26


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