Mechanisms of Weakening and Destruction of Aerial Contact Wires
Source abstract
Abstract
Probable mechanisms of destruction of an aerial contact wire are considered and dependences between variations of structural parameters of the wire material and its acoustic properties under a thermal in uence are established.
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Research context
OpenAlex topics: Electrical Contact Performance and Analysis · Power Line Inspection Robots
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References (6)
Show source-provided references
1. Portselan, A.A., Investigation of Heating and Mechanical Characteristics of Aerial Contact Wires, In: Sovershenstvovanie kontaktnoi seti i tokos” ema na elektrifitsirovannykh zheleznykh dorogakh (Upgrading of the Aerial Contact Wires and Current Collection in Electrified Railways), Moscow: Transport, Trudy VNIIZhT, no. 337, 1968, pp. 44–46.
2. Berent, V.Ya., Structural Modifications of the Fraction Surface of Aerial Contact Wires and Pantograph Plates, Trudy VNIIZhT, no. 277, 1964, pp. 144–158.
3. Kuptsov, Yu.E., Uvelichenie sroka sluzhby kontaktnogo provoda (Increase in the Useful Life of Aerial Contact Wires), Moscow: Transport, 1972.
4. Achkasov, L.G., Berent, V.Ya., and Bushe, N.A., Mechanical Properties of Copper Alloys for Aerial Contact Wires, Vestnik VNIIZhT, no. 4, 1969, pp. 10–14.
5. Zolotykh, B.N., Physical Nature of Electrical Treatment of Metals, In: Elektroiskrovaya obrabotka metallov (Electric-Spark Treatment of Metals), no. 1, Moscow: Izd. AN SSSR, 1957, pp. 39–69.
6. Abramovich, V.R., Demyantsevich, V.P., and Efimov, L.A., Svarka plavleniem medi i splavov na mednoi osnove (Fusion Welding of Copper and Copper Alloys), Leningrad, Mashinostroenie, 1988.