Effects of Lubrication, Temperature and Surface Topography in Aluminum Sheet Forming

Arash Shafiee Sabet*, Josef Domitner, Kerem Öksüz, Manel Rodriguez Ripoll, Christof Sommitsch

*Corresponding author for this work

Research output: Contribution to conferenceAbstractpeer-review

Abstract

n order to investigate the tribological system in aluminum sheet forming, pin-on-plate tests were performed on three types of lubricated aluminum plates at room temperature (RT) and at 100 °C. The lubricant compositions were analyzed using high resolution mass spectrometry. Additionally, the surface topographies of the aluminum plates were investigated using an optical 3D profiler. The results showed remarkable increase of the coefficient of friction (COF) at 100 °C. The COF was in the ranges of 0.07-0.10 and 0.13-0.29 at RT and 100 °C, respectively. The main wear mechanisms during the friction tests were flattening of the asperities and ploughing
Original languageEnglish
PagesWED-T9-S7-R11
Number of pages1
Publication statusPublished - 2022
Event7th World Tribology Congress: WTC 2022 - Lyon, France
Duration: 10 Jul 202215 Jul 2022

Conference

Conference7th World Tribology Congress
Abbreviated titleWTC 2022
Country/TerritoryFrance
CityLyon
Period10/07/2215/07/22

Fields of Expertise

  • Mobility & Production

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