Effect of Lamination Direction on the AE Behavior of 3D Printed Specimen during Tensile Testing

Koshiro Mizobe; Takahiro Matsueda; Katsuyuki Kida

doi:10.4028/www.scientific.net/KEM.858.84

Paper Titles

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Visualization and Quantification of Stresses at the Ends of Short Fibers Embedded in Epoxy Resin
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Effect of Impregnation Process Parameters on the Mechanical Properties of Carbon Fabric Reinforced Thermoplastic Composites
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Effect of Lamination Direction on the AE Behavior of 3D Printed Specimen during Tensile Testing
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Notch Sensitivity on Fatigue Behavior of Carbon-Carbon Composites
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Observation of Tribological Wear on PEEK Shaft with Artificial Defect under Radial Rolling Sliding Point Contact
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Internal Shear Stress Distribution and Subsurface Cracks of PPS Thrust Bearings under Rolling Contact Fatigue in Water
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 858Effect of Lamination Direction on the AE Behavior...

Effect of Lamination Direction on the AE Behavior of 3D Printed Specimen during Tensile Testing

Abstract:

Additive manufacturing (AM) methods have become popular but the fracture mechanism of products made by AM is not well understood. In particular, the fracture of parts made by 3D printing needs more investigation. We have already investigated the effect of the lamination direction on the fractures in bearing specimens. In this study, we made some specimens by using a 3D printing method and performed some tensile tests. We investigated the effect of the lamination direction on the Young’s modulus of the specimens and tried to detect inner defect initiation using an acoustic emission (AE) sensor.

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Periodical:

Key Engineering Materials (Volume 858)

Pages:

84-88

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.858.84

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Online since:

August 2020

Authors:

Koshiro Mizobe*, Takahiro Matsueda, Katsuyuki Kida

Keywords:

3D Printing, Acoustic Emission (AE), Tensile Test

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