Listar por autor "MacDonald, Eric"
Mostrando ítems 1-3 de 3
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Folding behavior of thermoplastic hinges fabricated with polymer extrusion additive manufacturing
Balderrama Armendariz, Cesar Omar (2019-08-06)Due to the layer-by-layer nature of additive manufacturing, fabricated parts suffer from an anisotropic behavior with reduced mechanical performance when compared to traditional manufacturing. One specific mechanical ... -
Recovery of residual polyamide (PA12) from polymer powder bed fusion additive manufacturing process through a binder jetting process
Balderrama Armendariz, Cesar Omar (2024-03-24)Purpose This study aims to propose the reuse of PA12 (powder) in another AM process, binder jettiinng, which is less sensitive to the chemical and mechanical degradation of the powder after multiple cycles in the laser ... -
Torsion analysis of the anisotropic behavior of FDM technology
Balderrama Armendariz, Cesar Omar (2018-01-21)Several reports have studied the mechanical properties of the material extrusion additive manufacturing process, specifically referred to as fusion deposition modeling (FDM) developed by Stratasys. As the applications for ...