High Speed Dry Sliding Tribological Behaviors of Amorphous Fe-Based Alloy Coatings

San Ming Du; Yue Chen; Yong Zhen Zhang

doi:10.4028/www.scientific.net/AMM.184-185.1006

Paper Titles

Experimental Study on Optimizing the Effect of Drilling Parameters on Roundness Error of Holes of Aluminum 7075 Using Response Surface Methodology
p.981

Flexural Behavior of Void Reinforced Concrete Slab with CFRP Reinforcing Bars
p.988

Gelcasting of BeO
p.992

Growth and Characterization of InAs Quantum Dots on GaAsSb
p.1001

High Speed Dry Sliding Tribological Behaviors of Amorphous Fe-Based Alloy Coatings
p.1006

Hot Workability Analysis of Extruded Mg-Zn-Mn-Y Magnesium Alloys with Different Phases
p.1010

Improvement of Morphology, Structure, and Thermal Properties of Electrospun PVA/RSF Fiber Mats by SiO₂
p.1017

In Vitro Blood Compatibility of Alumina Coatings Prepared by Micro-Arc Oxidation on Biomedical NiTi Alloy
p.1021

Insight into Effects of Different Drying Methods on Morphological Properties of Sodium Alginate-Chitosan Double Coacervation Hydrogel Beads
p.1025

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 184-185High Speed Dry Sliding Tribological Behaviors of...

High Speed Dry Sliding Tribological Behaviors of Amorphous Fe-Based Alloy Coatings

Abstract:

In the present study, amorphous coatings on plain steel substrate were prepared by electric arc spraying technique. The high-speed dry sliding tribological properties of the coating were investigated on a pin-on-disc tribo-meter. The results show that amorphous phase generates in the sprayed coating. When the sliding speeds are less than 40m/s, the friction coefficient increases. The friction coefficients decrease with the sliding speed exceeding 60m/s. The wear rates increase with increasing the sliding. Phase transition occurs in the friction process.

You might also be interested in these eBooks

Frontiers of Mechanical Engineering and Materials Engineering

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 184-185)

Pages:

1006-1009

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.184-185.1006

Citation:

Cite this paper

Online since:

June 2012

Authors:

San Ming Du, Yue Chen, Yong Zhen Zhang

Keywords:

Amorphous Coating, Dry Sliding, Friction, High-Speed, Wear

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] F.E. Luborsky, Amorphous Metallic Alloys, Butterworths, London, 1983.

Google Scholar

[2] H.W. Jin, C.G. Park, M.C. Kim. Microstructure and amorphization induced by frictional work in Fe–Cr–B alloy thermal spray coatings. Surface and Coatings Technology. 113 (1999) 103-112.

DOI: 10.1016/s0257-8972(98)00829-9

Google Scholar

[3] A.P. Wang, X.C. Chang, W.L. Hou, et al. Preparation and corrosion behaviour of amorphous Ni-based alloy coatings. Materials Science and Engineering A. 449-451 (2007) 277-280.

DOI: 10.1016/j.msea.2006.02.366

Google Scholar

[4] N.E. Fenineche, M. Cherigui, H.I. Feraoun, et al. FeNb and FeSi thermal spraying coatings: microstructure and first principle calculations. Materials Science and Engineering B.107 (2004) 27-32.

DOI: 10.1016/j.mseb.2003.10.009

Google Scholar

[5] K. Bobzin , F. Ernst, K. Richardt, et al. Thermal spraying of cylinder bores with the Plasma Transferred Wire Arc process. Surface & Coatings Technology. 202 (2008) 4438-4443.

DOI: 10.1016/j.surfcoat.2008.04.023

Google Scholar

[6] M. Cherigui, N.E. Fenineche, C. Coddet. Structural study of iron-based microstructured and nanostructured powders sprayed by HVOF thermal spraying. Surface & Coatings Technology. 192 (2005) 19-26.

DOI: 10.1016/j.surfcoat.2004.02.023

Google Scholar