What question did this study set out to answer?

To assess how fused deposition modelling process parameters affect the interfacial bond strength of multi-material ABS and carbon-fiber PLA laminar composites and to identify optimal printing conditions.

September 22, 2020PolymersOpen Access

On the Effects of Process Parameters and Optimization of Interlaminate Bond Strength in 3D Printed ABS/CF-PLA Composite

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SASyed Waqar AhmedUniversiti Teknologi Petronas GHGhulam HussainUniversity of Bahrain KAKhurram AltafUniversiti Teknologi Petronas

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Implication

Experimental study demonstrates optimized interfacial bond strength in 3D-printed ABS and carbon-fiber PLA composites, indicating improved mechanical integrity for multi-material additive...

Key Points

To assess how fused deposition modelling process parameters affect the interfacial bond strength of multi-material ABS and carbon-fiber PLA laminar composites and to identify optimal printing conditions.
Fabricated multi-material laminar composites using acrylonitrile butadiene styrene (ABS) and carbon fiber-reinforced polylactic acid (CF-PLA) via fused deposition modelling.
Evaluated printing parameter interactions using response surface methodology and analysis of variance (ANOVA).
Observed two distinct failure modes, where high interfacial bond strength correlated with material patch transfer, while absence of patch transfer yielded low bond strength.
Achieved a peak interfacial bond strength of 20.5 MPa under conditions combining a medium printing speed, high infill density, and low layer height.

Cite This Study

Ahmed et al. (2020) studied this question.

synapsesocial.com/papers/6a017ebae8ec6bd19dcae680 https://doi.org/10.3390/polym12092155

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Implication

Experimental study demonstrates optimized interfacial bond strength in 3D-printed ABS and carbon-fiber PLA composites, indicating improved mechanical integrity for multi-material additive...

On the Effects of Process Parameters and Optimization of Interlaminate Bond Strength in 3D Printed ABS/CF-PLA Composite

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Cite This Study

On the Effects of Process Parameters and Optimization of Interlaminate Bond Strength in 3D Printed ABS/CF-PLA Composite

Discussion

Member takes

Implication

Key Points

Cite This Study

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