Effect of transfer layers on friction and wear mechanisms in strip drawing tests of commercially coated forming tools

Metal forming involves relative motion between a tool and a workpiece under very high contact pressures, thus possibly leading to severe tool wear, compromising the process stability and the quality of the final product. Despite being fundamental for forming, friction must be controlled to ensure st...

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Veröffentlicht in:	Wear 2021-07, Vol.476, p.203733, Article 203733
Hauptverfasser:	Tavares, A.F., Lopes, A.P.O., Mesquita, E.A., Almeida, D.T., Souza, J.H.C., Costa, H.L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Coatings Coefficient of friction Contact pressure Friction Galling Metal forming Metalforming Microhardness Scanning electron microscopy Strip Substrates Tool wear Tribology Wear mechanisms Workpieces
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