6533b7d0fe1ef96bd125b636
RESEARCH PRODUCT
Influence of Process Parameters on the Product Integrity in Friction Stir Extrusion of Magnesium Alloys
Livan FratiniDario BaffariGianluca Buffasubject
0209 industrial biotechnologyMaterials scienceMechanical EngineeringMetallurgyProcess (computing)Scrap02 engineering and technologyReuse021001 nanoscience & nanotechnologyStrength of materialsFinite element methodMaterial flow020901 industrial engineering & automationMechanics of MaterialsGeneral Materials ScienceExtrusionMagnesium alloy0210 nano-technologydescription
Friction Stir Extrusion is an innovative direct-recycling technology for metal machining chips. During the process a specifically designed rotating tool is plunged into a cylindrical matrix containing the scraps to be recycled. The stirring action of the tool prompts solid bonding related phenomena allowing the back extrusion of a full dense rod. This process results to be particularly relevant because allows the reuse of the scrap without any previous treatment. Experiments have been carried out in order to investigate the influence of the process parameters on the extrudes quality and a numerical model has been developed in order to simulate the evolution of the material flow.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2016-10-01 | Key Engineering Materials |