A Study on Plastic Deformations due to Contact Fatigue Wear on a Metallic Coating Deposed in Electric Arc-Reference-Cited by-同舟云学术

A Study on Plastic Deformations due to Contact Fatigue Wear on a Metallic Coating Deposed in Electric Arc

Published:2013-11 Issue: Volume:837 Page:9-15
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Băsescu Gică Narcis¹,Crîșmaru Ionuț Vasile¹,Strugaru Sorin Iacob²,Bărbînţă Andreea Carmen³,Bârcă Alexandru⁴,Munteanu Corneliu⁴

Affiliation:

1. Technical University “Gheorghe Asachi” of Iasi

2. Gheorghe Asachi” Technical University of Iasi-Romania, Faculty of Mechanical Engineering

3. Technical University “Gh. Asachi”

4. Gheorghe Asachi” Technical University of Iasi-Romania,

Abstract

This paper studies the way how a sample with a 40Cr130 coating behaves to contact fatigue wear from the perspective of plastic deformations. The sample is made of an 18MnCr11 alloy steel. The coating was deposited in electric arc using the Smart Arc 350 installation from Sulzer Metco. The samples was subjected to fatigue wear on the AMSLER installation in limit and mixed lubrication conditions. The samples were subjected to wear for 30 hours, at a loading force of 177 N. The moving sample had a rotational speed of 375 rot/min. Different combinations of contact materials were used for the test samples: coating coating and coating base material. The results were highlighted using the QUANTA 200 3D DUAL BEAM electron microscope.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.837.9.pdf

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