Search Results - "Magrinho, J.P."

On the determination of forming limits in thin-walled tubes by Magrinho, J.P., Silva, M.B., Centeno, G., Moedas, F., Vallellano, C., Martins, P.A.F.

“…•Methodology to determine formability limits of thin-walled tubes.•Tube expansion with rigid punch and elastomer used to obtain fracture loci from biaxial…”
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Analysing the mechanisms of failure in polycarbonate sheets deformed by SPIF by Rosa-Sainz, A., Magrinho, J.P., Vaz, M.F., Silva, M.B., Centeno, G., Vallellano, C.

“…This article presents experimental research conducted on polycarbonate sheets deformed via single-point incremental forming (SPIF). Building upon established…”
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On the formability limits of thin-walled tube inversion using different die fillet radii by Magrinho, J.P., Centeno, G., Silva, M.B., Vallellano, C., Martins, P.A.F.

“…This paper is focused on the external thin-walled tube inversion using different die fillet radii and is aimed at analysing its formability limits by local…”
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Theory of single point incremental forming of tubes by Cristino, V.A., Magrinho, J.P., Centeno, G., Silva, M.B., Martins, P.A.F.

“…Knowledge of the deformation mechanics in single point incremental forming of tubes is of great importance to understand the physics behind failure and the…”
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Formability limits in sheet-bulk forming by Leonardo, P.N.C., Magrinho, J.P., Bragança, I.M.F., Silva, M.B., Silva, C.M.A., Martins, P.A.F.

“…This paper is focused on the characterization of the fracture limits in sheet-bulk forming. The approach extends to crack opening in mode III (out-of-plane…”
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Injection by sheet-bulk forming by Magrinho, J.P., Silva, M.B., Martins, P.A.F.

“…This paper is focused on injection by upsetting of sheet-formed side walls. The presentation draws from fundamental aspects of material flow to typical…”
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