Study on The Tribology Characteristic of The Steel-cast Iron Friction Pair in The Self-repairing Additive
- https://doi.org/10.2991/icaemt-15.2015.49How to use a DOI?
- steel-cast iron friction pair; self-repairing Additive; loads; frictional wear characteristics;mechanism analysis
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.
- © 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 -