Estimation Method of Melting Volume of Current Collecting Materials under Current Flowing Condition in Electric Railway

In order to suppress electric wear of current collecting materials such as a contact wire and a contact strip in an electric railway, it is necessary to estimate the relationship between current and melting volume at a contact loss point. In this paper, we focused on a molten bridge which is conside...

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Bibliographic Details
Main Authors: Chikara Yamashita, Koki Nemoto, Takuya Ohara
Format: Article
Language:English
Published: Japanese Society of Tribologists 2022-12-01
Series:Tribology Online
Subjects:
Online Access:https://www.jstage.jst.go.jp/article/trol/17/4/17_300/_pdf/-char/en