Friction in aluminium extrusion—Part 1:
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Liliang Wang; Jie Zhou; Jurek Duszczyk; Laurens Katgerman
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Article
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2012
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Elsevier Science
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English
⚖ 958 KB
## a b s t r a c t In the aluminium extrusion process, the friction at the workpiece/tooling interface is a highly complex phenomenon, affected by local temperature, relative velocity, contact pressure, geometry and tooling surface roughness, etc. Despite of this understanding, general rules for t