On the fully additive manufacturing of PC/AlSi10Mg hybrid structures

G.H.M. Oliveira; Carlos Alberto Belei Feliciano; Willian Sales de Carvalho; Leonardo Bresciani Canto; S. T. Amancio-Filho

doi:10.1016/j.matlet.2022.133378

On the fully additive manufacturing of PC/AlSi10Mg hybrid structures

G.H.M. Oliveira, Carlos Alberto Belei Feliciano, Willian Sales de Carvalho, Leonardo Bresciani Canto, S. T. Amancio-Filho^*

^*Corresponding author for this work

Institute of Materials Science, Joining and Forming (3030)

Research output: Contribution to journal › Article › peer-review

Abstract

The fabrication of strong and lightweight polycarbonate and AlSi10Mg aluminum alloy hybrid joints entirely through additive manufacturing was successfully demonstrated. AlSi10Mg substrate with submillimeter-sized mushroom-shaped structures on the surface were printed by laser powder bed fusion (LPBF), being subsequently hybridized with PC via fused filament fabrication (FFF) using the AddJoining approach. The structures drawn on the metal surface were properly filled with the polymer during printing, ensuring good interfacial adhesion and thus providing PC/AlSi10Mg hybrid joints with excellent lap-shear strength of 10.8 ± 0.6 MPa.

Original language	English
Article number	133378
Journal	Materials Letters
Volume	330
DOIs	https://doi.org/10.1016/j.matlet.2022.133378
Publication status	Published - Jan 2023

Keywords

Additive manufacturing
AddJoining
Metal surface structuring
Polymer-metal

ASJC Scopus subject areas

Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Materials Science(all)

Fields of Expertise

Advanced Materials Science

Access to Document

10.1016/j.matlet.2022.133378Licence: CC BY-NC-ND 4.0

Cite this

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title = "On the fully additive manufacturing of PC/AlSi10Mg hybrid structures",

abstract = "The fabrication of strong and lightweight polycarbonate and AlSi10Mg aluminum alloy hybrid joints entirely through additive manufacturing was successfully demonstrated. AlSi10Mg substrate with submillimeter-sized mushroom-shaped structures on the surface were printed by laser powder bed fusion (LPBF), being subsequently hybridized with PC via fused filament fabrication (FFF) using the AddJoining approach. The structures drawn on the metal surface were properly filled with the polymer during printing, ensuring good interfacial adhesion and thus providing PC/AlSi10Mg hybrid joints with excellent lap-shear strength of 10.8 ± 0.6 MPa.",

keywords = "Additive manufacturing, AddJoining, Metal surface structuring, Polymer-metal",

author = "G.H.M. Oliveira and {Belei Feliciano}, {Carlos Alberto} and {Sales de Carvalho}, Willian and Canto, {Leonardo Bresciani} and Amancio-Filho, {S. T.}",

year = "2023",

month = jan,

doi = "10.1016/j.matlet.2022.133378",

language = "English",

volume = "330",

journal = "Materials Letters",

issn = "0167-577X",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - On the fully additive manufacturing of PC/AlSi10Mg hybrid structures

AU - Oliveira, G.H.M.

AU - Belei Feliciano, Carlos Alberto

AU - Sales de Carvalho, Willian

AU - Canto, Leonardo Bresciani

AU - Amancio-Filho, S. T.

PY - 2023/1

Y1 - 2023/1

N2 - The fabrication of strong and lightweight polycarbonate and AlSi10Mg aluminum alloy hybrid joints entirely through additive manufacturing was successfully demonstrated. AlSi10Mg substrate with submillimeter-sized mushroom-shaped structures on the surface were printed by laser powder bed fusion (LPBF), being subsequently hybridized with PC via fused filament fabrication (FFF) using the AddJoining approach. The structures drawn on the metal surface were properly filled with the polymer during printing, ensuring good interfacial adhesion and thus providing PC/AlSi10Mg hybrid joints with excellent lap-shear strength of 10.8 ± 0.6 MPa.

AB - The fabrication of strong and lightweight polycarbonate and AlSi10Mg aluminum alloy hybrid joints entirely through additive manufacturing was successfully demonstrated. AlSi10Mg substrate with submillimeter-sized mushroom-shaped structures on the surface were printed by laser powder bed fusion (LPBF), being subsequently hybridized with PC via fused filament fabrication (FFF) using the AddJoining approach. The structures drawn on the metal surface were properly filled with the polymer during printing, ensuring good interfacial adhesion and thus providing PC/AlSi10Mg hybrid joints with excellent lap-shear strength of 10.8 ± 0.6 MPa.

KW - Additive manufacturing

KW - AddJoining

KW - Metal surface structuring

KW - Polymer-metal

UR - http://www.scopus.com/inward/record.url?scp=85140446461&partnerID=8YFLogxK

U2 - 10.1016/j.matlet.2022.133378

DO - 10.1016/j.matlet.2022.133378

M3 - Article

SN - 0167-577X

VL - 330

JO - Materials Letters

JF - Materials Letters

M1 - 133378

ER -

On the fully additive manufacturing of PC/AlSi10Mg hybrid structures

Abstract

Keywords

ASJC Scopus subject areas

Fields of Expertise

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PILOT - Endowed Professorship for Aviation

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On the fully additive manufacturing of PC/AlSi10Mg hybrid structures

Abstract

Keywords

ASJC Scopus subject areas

Fields of Expertise

Access to Document

Other files and links

Fingerprint

Projects

PILOT - Endowed Professorship for Aviation

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