Proceedings of the 2015 International Conference on Advanced Engineering Materials and Technology

Study on The Tribology Characteristic of The Steel-cast Iron Friction Pair in The Self-repairing Additive

Authors
Yanhong Yan, Xiaoting Shi, Yanhong Xia, Xuchao Chen
Corresponding Author
Yanhong Yan
Available Online August 2015.
DOI
https://doi.org/10.2991/icaemt-15.2015.49How to use a DOI?
Keywords
steel-cast iron friction pair; self-repairing Additive; loads; frictional wear characteristics;mechanism analysis
Abstract

Influence and mechanism of frictional wear characteristics of 45# steel-cast iron friction pair were investigated under the 46# machine oil that includes the self-repairing additive condition with different loads by using MMU-5G end-face friction and wear testing machine. The capability of generating self-repair coatings on the 45#steel friction surface were verified in the self-repairing additive, frictional wear characteristics of cast iron were investigated specially. The surface images of friction pair and their chemical composition were detected by using SEM and EDS. The result indicates different loads has a great influence on frictional wear characteristics of 45# steel-cast iron pair in the self-repairing additives. For the steel-cast iron friction pair in the self-repairing additive, the Self-repair coatings are formed on the 45#steel worn surface with the load of 500N and the relative sliding speeds of 0.553m/s, Although there were no Self-repair coatings on the cast iron worn surface,additive has remarkable effect on antifriction and wearing of cast iron.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2015 International Conference on Advanced Engineering Materials and Technology
Series
Advances in Engineering Research
Publication Date
August 2015
ISBN
978-94-6252-108-7
ISSN
2352-5401
DOI
https://doi.org/10.2991/icaemt-15.2015.49How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Yanhong Yan
AU  - Xiaoting Shi
AU  - Yanhong Xia
AU  - Xuchao Chen
PY  - 2015/08
DA  - 2015/08
TI  - Study on The Tribology Characteristic of The Steel-cast Iron Friction Pair in The Self-repairing Additive
BT  - Proceedings of the 2015 International Conference on Advanced Engineering Materials and Technology
PB  - Atlantis Press
SP  - 249
EP  - 254
SN  - 2352-5401
UR  - https://doi.org/10.2991/icaemt-15.2015.49
DO  - https://doi.org/10.2991/icaemt-15.2015.49
ID  - Yan2015/08
ER  -