INJECTION OVER-MOLDED POLYCARBONATE-ALUMINUM COMPOSITE STRUCTURES

G.H.M. Oliveira; J.M.O. Silva; S. T. Amancio-Filho; Rene Martim Volu; Getúlio Vasconcelos; R. Riva; Leonardo Bresciani Canto

INJECTION OVER-MOLDED POLYCARBONATE-ALUMINUM COMPOSITE STRUCTURES

G.H.M. Oliveira, J.M.O. Silva, S. T. Amancio-Filho^*, Rene Martim Volu, Getúlio Vasconcelos, R. Riva, Leonardo Bresciani Canto

^*Korrespondierende/r Autor/-in für diese Arbeit

Institut für Werkstoffkunde, Fügetechnik und Umformtechnik (3030)

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Begutachtung

Abstract

Hybrid joints of polycarbonate (PC) and aluminum alloy 6061-T6 were produced by
injection overmolding and the effects of laser structuring of the metal part on the polymer-metal shear strength were addressed. The laser scanning configuration was set to produce trenches with a width of 45 μm spaced 100 μm apart with their axes aligned perpendicularly to the mold flow direction. The trench depth and recast material height varied according to the laser parameters. Within the laser
structuring conditions studied, PC/AA6061 hybrid joints with ultimate lap shear force of up to 2300 N by an overlapping area of 12.7 x 24.8 mm2 were obtained, with ductile failure of the PC part next to the metal-polymer overlapping area.

Originalsprache	englisch
Titel	Proceedings of the 5th Brazilian Conference on Composite Materials – BCCM 5
Seitenumfang	7
ISBN (elektronisch)	978-65-86954-05-0
Publikationsstatus	Veröffentlicht - Jan. 2021
Veranstaltung	5th Brazilian Conference on Composite Materials: BCCM 2021 - , Brasilien Dauer: 18 Jan. 2021 → 21 Jan. 2021

Konferenz

Konferenz	5th Brazilian Conference on Composite Materials
Kurztitel	BCCM 5
Land/Gebiet	Brasilien
Zeitraum	18/01/21 → 21/01/21

Fields of Expertise

Advanced Materials Science

Zugriff auf Dokument

http://soac.eesc.usp.br/index.php/bccm/5bccm/paper/viewFile/2993/1889Lizenz: Andere

PILOT - Stiftungsprofessur Luftfahrt
Amancio, S. T.
1/03/18 → 28/02/23
Projekt: Forschungsprojekt

Dieses zitieren

Oliveira, GHM, Silva, JMO, Amancio-Filho, ST, Martim Volu, R, Vasconcelos, G, Riva, R & Canto, LB 2021, INJECTION OVER-MOLDED POLYCARBONATE-ALUMINUM COMPOSITE STRUCTURES. in Proceedings of the 5th Brazilian Conference on Composite Materials – BCCM 5. 5th Brazilian Conference on Composite Materials, Brasilien, 18/01/21. <http://soac.eesc.usp.br/index.php/bccm/5bccm/paper/viewFile/2993/1889>

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title = "INJECTION OVER-MOLDED POLYCARBONATE-ALUMINUM COMPOSITE STRUCTURES",

abstract = "Hybrid joints of polycarbonate (PC) and aluminum alloy 6061-T6 were produced by injection overmolding and the effects of laser structuring of the metal part on the polymer-metal shear strength were addressed. The laser scanning configuration was set to produce trenches with a width of 45 μm spaced 100 μm apart with their axes aligned perpendicularly to the mold flow direction. The trench depth and recast material height varied according to the laser parameters. Within the laser structuring conditions studied, PC/AA6061 hybrid joints with ultimate lap shear force of up to 2300 N by an overlapping area of 12.7 x 24.8 mm2 were obtained, with ductile failure of the PC part next to the metal-polymer overlapping area.",

keywords = "injection over-molding, laser structuring, polymer-metal hybrid joints, PMH",

author = "G.H.M. Oliveira and J.M.O. Silva and Amancio-Filho, {S. T.} and {Martim Volu}, Rene and Get{\'u}lio Vasconcelos and R. Riva and Canto, {Leonardo Bresciani}",

year = "2021",

month = jan,

language = "English",

booktitle = "Proceedings of the 5th Brazilian Conference on Composite Materials – BCCM 5",

note = "5th Brazilian Conference on Composite Materials : BCCM 2021, BCCM 5 ; Conference date: 18-01-2021 Through 21-01-2021",

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T1 - INJECTION OVER-MOLDED POLYCARBONATE-ALUMINUM COMPOSITE STRUCTURES

AU - Oliveira, G.H.M.

AU - Silva, J.M.O.

AU - Amancio-Filho, S. T.

AU - Martim Volu, Rene

AU - Vasconcelos, Getúlio

AU - Riva, R.

AU - Canto, Leonardo Bresciani

PY - 2021/1

Y1 - 2021/1

N2 - Hybrid joints of polycarbonate (PC) and aluminum alloy 6061-T6 were produced by injection overmolding and the effects of laser structuring of the metal part on the polymer-metal shear strength were addressed. The laser scanning configuration was set to produce trenches with a width of 45 μm spaced 100 μm apart with their axes aligned perpendicularly to the mold flow direction. The trench depth and recast material height varied according to the laser parameters. Within the laser structuring conditions studied, PC/AA6061 hybrid joints with ultimate lap shear force of up to 2300 N by an overlapping area of 12.7 x 24.8 mm2 were obtained, with ductile failure of the PC part next to the metal-polymer overlapping area.

AB - Hybrid joints of polycarbonate (PC) and aluminum alloy 6061-T6 were produced by injection overmolding and the effects of laser structuring of the metal part on the polymer-metal shear strength were addressed. The laser scanning configuration was set to produce trenches with a width of 45 μm spaced 100 μm apart with their axes aligned perpendicularly to the mold flow direction. The trench depth and recast material height varied according to the laser parameters. Within the laser structuring conditions studied, PC/AA6061 hybrid joints with ultimate lap shear force of up to 2300 N by an overlapping area of 12.7 x 24.8 mm2 were obtained, with ductile failure of the PC part next to the metal-polymer overlapping area.

KW - injection over-molding

KW - laser structuring

KW - polymer-metal hybrid joints

KW - PMH

M3 - Conference paper

BT - Proceedings of the 5th Brazilian Conference on Composite Materials – BCCM 5

T2 - 5th Brazilian Conference on Composite Materials

Y2 - 18 January 2021 through 21 January 2021

ER -

INJECTION OVER-MOLDED POLYCARBONATE-ALUMINUM COMPOSITE STRUCTURES

Abstract

Konferenz

Fields of Expertise

Zugriff auf Dokument

Projekte

PILOT - Stiftungsprofessur Luftfahrt

Dieses zitieren