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Indentation Testing of 3D Metal-Printed Alloys used in Aerospace Applications

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Conference

ASEE 2021 Gulf-Southwest Annual Conference

Location

Waco, Texas

Publication Date

March 24, 2021

Start Date

March 24, 2021

End Date

March 26, 2021

Page Count

12

Permanent URL

https://peer.asee.org/36384

Download Count

14

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Paper Authors

biography

Laith Ahmed Alqawsami The University of New Mexico

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I am a graduate student in the mechanical engineering department at The University of New Mexico. I was awarded the New Mexico Space Grant consortium fellowship to do research in the field of material science and solid mechanics. My supervisor and co-author is professor Tariq khraishi who is a national expert in material science and mechanics of materials.

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biography

Tariq Khraishi University of New Mexico

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Khraishi currently serves as a Professor of Mechanical Engineering at the University of New Mexico. His general research interests are in theoretical, computational and experimental solid mechanics and materials science. He has taught classes in Dynamics, Materials Science, Advanced Mechanics of Materials, Elasticity and Numerical Methods. For many years now, he has engaged himself in the scholarship of teaching and learning, and published several papers in the engineering education field.

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biography

David A Otazu University of New Mexico

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Graduate student in the Mechanical Engineering department at the University of New Mexico focused on material and mechanical evaluation of 3D printed metals fabricated by powder-based directed energy deposition.

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Abstract

Title: Indentation Testing of 3D Metal-Printed Alloys used in Aerospace Applications

The research is on indentation testing (following ASME standards) of 3D printed Titanium 6Al-4V and Inconel 718 built with direct energy deposition technology. Titanium 6Al-4V and Inconel 718 are widely used in the aerospace industry. The purpose of this research is conduct indentation or hardness testing (using Rockwell and Vickers testers). Such testing numbers will be compared to wrought material alloys of the same solid material.

Alqawsami, L. A., & Khraishi, T., & Otazu, D. A. (2021, March), Indentation Testing of 3D Metal-Printed Alloys used in Aerospace Applications Paper presented at ASEE 2021 Gulf-Southwest Annual Conference, Waco, Texas. https://peer.asee.org/36384

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