Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Jessica Schiltz"'
Autor:
Steven R. Schmid, James McGuffin-Cawley, Charles Tomonto, Jessica Schiltz, Fernando J. Alamos, Ross Attardo, Joseph Budzinski, Tom Pelletiers, Bernice Aboud Gatrell
Publikováno v:
Manufacturing Letters. 31:40-44
Metallic powder reuse is a simple method to significantly reduce material cost for direct metal laser sintering; however, the recycled materials must not produce defects that compromise part performance. In this study, virgin 316L and 17-4PH stainles
Autor:
Charles Tomonto, Ross Attardo, Joseph Budzinski, Fernando J. Alamos, Kirsten Kozlovsky, Jessica Schiltz, Steven R. Schmid, James McGuffin-Cawley, Bernice Aboud Gatrell
Publikováno v:
Procedia Manufacturing. 48:814-820
Though direct cost-savings are attainable with powder reuse in additive manufacturing (AM), the use of non-virgin material has raised concerns over as-built properties. Considerable efforts to validate feedstock recycling have examined static materia
Autor:
Colton Steiner, Todd Render, Jessica Schiltz, Steven R. Schmid, Bernice Aboud Gatrell, Paul J. McGinn, Haibo Qu
Publikováno v:
Procedia Manufacturing. 48:821-827
Complete consolidation of ceramic particles is feasible for SLA, but print directionality is well acknowledged to be a source of structural anisotropy. By varying build direction of SLA zirconia specimens, pin-on-disk tests were carried out to evalua
Autor:
Andrew T Rosenberger, Steven R. Schmid, Todd Render, Jessica Schiltz, Colton Steiner, Haibo Qu, Paul J. McGinn, Bernice Aboud Gatrell
Publikováno v:
Procedia Manufacturing. 34:780-788
Ceramics have exceptional tribological performance in high wear applications, but susceptibility to brittle fracture requires expensive postprocessing, including hot isostatic pressing and polishing. Consequently, additive manufacturing (AM) represen
Mechanical Properties of Reused Nylon Feedstock for Powder-bed Additive Manufacturing in Orthopedics
Publikováno v:
Procedia Manufacturing. 26:826-833
Powder reuse can reduce the material costs associated with additive manufacturing (AM). Powder reuse is posited to have immediate cost savings, such as for the orthopedic industry. However, process deviation in the medical device industry requires th
Autor:
Tom Pelletiers, Steven R. Schmid, Jessica Schiltz, Ross Attardo, Charles Tomonto, Kirsten Kozlovsky, Fernando J. Alamos
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 91:105273
Metallic powder reuse presents attractive economic and environmental advantages for direct metal laser sintering (DMLS). However, continuous recycling of powder raises concerns of powder quality and sintered part performance, and complicates process