Metallic Materials Vol. 56 (2018), no. 6, pp.415

Metallic Materials Vol. 56 (2018), no. 6, pp.415–418

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Metallic Materials Vol. 56 (2018), no. 6, pp.415–418
Title: Wear resistance of austempered pearlitic ductile iron (Letter to the Editor)
Author: D. Ješic, P. Kovač, M. Plavšic, Ľ. Šooš, D. Sarjanovic

Abstract: The influence of austempering temperature on tribological properties of austempered pearlitic ductile iron (ADI) was investigated. The as-cast ductile iron was subjected to heat treatments consisting of austenitization at 900 °C followed by austempering at temperatures of 250, 300 and 350 °C for 120 min. The austempered samples were subjected to abrasion and adhesion wear resistance tests using steel and ductile iron plates. The abrasive wear testing of the tribo-pair was undertaken with the sanding plate. The results of abrasion and adhesion wear resistance tests are presented, and the effect of austempering temperature is discussed.

Keywords: austempered ductile iron, heat treatment, wear
	Published online: 03-Dec-2018
Year: 2018, Volume: 56, Issue: 6	Page From: 415, Page To: 418
doi:10.4149/km_2018_6_415
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