Search Results - "Silva, C.M.A."

Hybrid metal additive manufacturing: A state–of–the-art review by Pragana, J.P.M., Sampaio, R.F.V., Bragança, I.M.F., Silva, C.M.A., Martins, P.A.F.

“…This paper starts from the early developments and working principles of the additive manufacturing of polymers, continues with a glimpse on the extension to…”
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Modelling of wire-arc additive manufacturing – A review by Sampaio, R.F.V., Pragana, J.P.M., Bragança, I.M.F., Silva, C.M.A., Nielsen, C.V., Martins, P.A.F.

“…This paper is focused on wire-arc additive manufacturing and has a twofold objective. First, to deliver an overall state-of-the-art review of the different…”
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Revisiting the formability limits by fracture in sheet metal forming by Soeiro, J.M.C., Silva, C.M.A., Silva, M.B., Martins, P.A.F.

“…•New SPIF geometry with strain pairs in the shear fracture forming limit line (SFFL).•Reopen the discussion on plastic flow and failure in SPIF. The aim of…”
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A software for research and education in ductile damage by Sampaio, R.F.V., Alexandre, N.S.M., Pragana, J.P.M., Bragança, I.M.F., Silva, C.M.A., Martins, P.A.F.

“…This paper gives insight into the development and utilization of a computer software that uses raw experimental data from the load cells and DIC systems to…”
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Electric performance of hybrid busbar joints under service and high voltage conditions by Prieto, G.R., Pragana, J.P.M., Sampaio, R.F.V., Bragança, I.M.F., Silva, C.M.A., Martins, P.A.F.

“…This paper is focused on hybrid busbar joints with a twofold objective of understanding the differences in electrical resistance under service conditions and…”
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Double-flush riveting by punching and compression by Sampaio, R.F.V., Larue, P., Pragana, J.P.M., Bragança, I.M.F., Silva, C.M.A., Martins, P.A.F.

“…This paper presents a new double-flush riveting process to fabricate flat lap joints that can be easily integrated in progressive or transfer multistage tool…”
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Innovative cold joining technologies based on tube forming by Alves, L.M., Silva, C.M.A., Martins, P.A.F.

“…This paper is focused on innovative cold joining technologies for connecting tubes and fixing tubes to sheets. The proposed technologies are based on the…”
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Joining tubes to sheets by boss forming and upsetting by Alves, L.M., Afonso, R.M., Silva, C.M.A., Martins, P.A.F.

“…This paper draws from new developments in boss forming of tubes to the proposal of a new joining by forming process for fixing tubes to sheets at room…”
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Boss forming of annular flanges in thin-walled tubes by Alves, L.M., Afonso, R.M., Silva, C.M.A., Martins, P.A.F.

“…This paper introduces a new boss forming process for producing annular flanges in thin-walled tubes by partial compression of the tube wall thickness along the…”
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Joining aluminium profiles to composite sheets by additive manufacturing and forming by Baptista, R.J.S., Pragana, J.P.M., Bragança, I.M.F., Silva, C.M.A., Alves, L.M., Martins, P.A.F.

“…This paper explores the application of the ‘mortise-and-tenon’ concept for joining hollow section aluminium profiles to composite strips or sheets. Wire arc…”
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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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Sheet-bulk forming of tubes for joining applications by Alves, L.M, Gameiro, J., Silva, C.M.A., Martins, P.A.F.

“…•Sheet-bulk forming of tubes by partial compression of the wall thickness along the longitudinal direction.•Characterization of the deformation mechanics and…”
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Manufacturing hybrid busbars through joining by forming by Pragana, J.P.M., Baptista, R.J.S., Bragança, I.M.F., Silva, C.M.A., Alves, L.M., Martins, P.A.F.

“…This paper focus on the production of hybrid busbars made from copper and aluminium by means of a joining by forming process that was recently developed by the…”
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Lightweight joining of polymer and polymer-metal sheets by sheet-bulk forming by Bragança, I.M.F., Silva, C.M.A., Alves, L.M., Martins, P.A.F.

“…This paper presents an environmentally friendly joining process based on sheet-bulk plastic deformation to connect two polymer (or a polymer and a metal)…”
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Joining of tubes by internal mechanical locking by Alves, L.M., Silva, C.M.A., Martins, P.A.F.

“…•New joining process built upon a mechanical lock that is hidden inside the diameter of the two tubes to be connected.•Applicability when the appearance and…”
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A joining by plastic deformation process to fabricate butt joints in copper-aluminium busbars by Pragana, J.P.M., Sampaio, R.F.V., Bragança, I.M.F., Silva, C.M.A., Martins, P.A.F.

“…This paper presents a feasibility study on the fabrication of butt joints in copper-aluminium (hybrid) busbars by means of an innovative joining by plastic…”
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A self-clinching fastener for hidden lap joints by Sampaio, R.F.V., Pragana, J.P.M., Bragança, I.M.F., Silva, C.M.A., Martins, P.A.F.

“…This paper presents a new self-clinching fastener to connect two sheets (or plates), made from similar or dissimilar materials, placed over one another by…”
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End-to-end joining of tubes by plastic instability by Alves, L.M., Silva, C.M.A., Martins, P.A.F.

“…This paper presents an innovative joining process for the longstanding challenge of connecting two tubes by their ends at room temperature by means of a…”
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Joining end-to-end tubing of dissimilar materials by forming by Alves, L.M., Nielsen, C.V., Silva, C.M.A., Martins, P.A.F.

“…This paper presents a plastic deformation process for joining two tubes made from dissimilar materials by their ends. The process consists of two elementary…”
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Material efficient process for producing lightweight tubular screws and nuts by Alves, L.M., Silva, C.M.A., Martins, P.A.F.

“…This paper proposes a new material efficient process for producing lightweight tubular screws and nuts. The process is built on the fundamentals of tube end…”
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