Stabilized Thyristor Source of Asymmetric Heteropolar Current for the Argon-Arc Welding of Aluminum Alloys,

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Abstract:

A method of welding is developed using a asymmetric heteropolar current with which the amplitude of the current of direct polarity is several times greater than the amplitude of the current of reverse polarity.

Author(s):
Bykov, L. N. ; Pavlov, L. L. ; Tyufanov, B. Ye. ; Nosko, A. A. ; Voropay, N. M.
Author Organization(s):
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
Supplementary Note:
Machine trans. of Povysheniye Effektivnosti Ustroystv Preobrazovatel'noy Tekhniki, Chast I (USSR) p331-338 1972.
Annotation:
Stabilized Thyristor Source of Asymmetric Heteropolar Current for the Argon-Arc Welding of Aluminum Alloys -- Translation.
Pagination:
0018

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release, Document Partially Illegible
Distribution Statement:
Availability: Microfiche Copies Only.

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
FTD-ID(RS)T-2284-75
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*Thyristors, *ARC welding, *Aluminum alloys, Asymmetry, Electric current, Power supplies, USSR, Translations
Field(s)/Group(s):
Electrical and Electronic Equipment, Electric Power Production and Distribution, Metallurgy and Metallography, Fabrication Metallurgy
Keyword(s):
Asymmetric heteropolar current
Report Date:
1975 Dec 08