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8. Conclusion
The problems associated with DC electric welding are statistically close to zero. This process is certainly the one that delivers the best metallurgical characteristics.
The future of this process is well assured, thanks to the large number of railways being built around the world, as well as technological advances (IT) and the possibility of creating DC-powered track welders.
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Conclusion
Bibliography
- (1) - NEBEL (K.) - Publication pour clients. - Schlatter AG (Suisse) (Nebel est l'ex manager de Railway Department).
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