| Autor: |
B. F. Yousif, Talal Yusaf, J. G. Alotaibi |
| Rok vydání: |
2014 |
| Předmět: |
|
| Zdroj: |
Advanced Materials Research. 893:430-435 |
| ISSN: |
1662-8985 |
| DOI: |
10.4028/www.scientific.net/amr.893.430 |
| Popis: |
In the current study, wear and frictional performances of different metals are investigated under different operating parameters against stainless steel counterface under dry contact conditions. The experiments performed using block on ring machine. Microscopy was used to examine the damage features on the worn surface and categorize the wear mechanism. Thermal imager was used to understand the thermal loading in the interface during the rubbing process. The results revealed that the operating parameters influence the wear and frictional behaviour of all the metals. Brass metal exhibited better wear and frictional behaviour compared to others. Three different wear mechanisms were observed, i.e. two body abrasion (Brass), three body abrasion (Aluminium) and adhesive (Mild Steel). |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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