High temperature aluminum sheet forming places high demands on tooling materials and lubricants, and considerable effort is being exerted to determine tribological characteristics during the surface interaction of aluminum sheet and tool steel at high temperatures (up to 500°C). A new flat-on-flat test method of tribotesting was developed which provides an advantage over existing techniques by allowing measurement of operative friction coefficients and determination of the onset of sheet/tool adhesion.
- Tribology Division
Tribological Evaluation of Aluminum Sheet Forming at High Temperatures
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Hanna, MD. "Tribological Evaluation of Aluminum Sheet Forming at High Temperatures." Proceedings of the STLE/ASME 2006 International Joint Tribology Conference. Part B: Magnetic Storage Tribology; Manufacturing/Metalworking Tribology; Nanotribology; Engineered Surfaces; Biotribology; Emerging Technologies; Special Symposia on Contact Mechanics; Special Symposium on Nanotribology. San Antonio, Texas, USA. October 23–25, 2006. pp. 917-922. ASME. https://doi.org/10.1115/IJTC2006-12039
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