Wear Behavior of Ductile Iron Wheel Material Used for Rail-Transit Vehicles under Dry Sliding Conditions

Wear Behavior of Ductile Iron Wheel Material Used for Rail-Transit Vehicles under Dry Sliding Conditions

<b>:</b><b> </b>A ductile iron wheel used for a rail-transit vehicle was treated with a recommended heat-treatment process. The ductile iron wheel after heat treatment was composed of graphite nodules and tempered sorbite with an area fraction of 98%. A friction test of the d...

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Bibliographic Details
Main Authors: Lifeng Tong, Qingchuan Zou, Jinchuan Jie, Tingju Li, Zhixin Wang
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Materials
Subjects:
ductile iron
rail-transit wheel
heat treatment
wear resistance
thermal property
Online Access:https://www.mdpi.com/1996-1944/13/12/2683

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