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Keywords: surface quality
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Journal Articles
Article Type: Technical Briefs
J. Micro Nano-Manuf. June 2020, 8(2): 024506.
Paper No: JMNM-19-1059
Published Online: March 27, 2020
... for processing of microparts produced by feedstock extrusion. Sintering produced a good structural integrity with minimal pores and shows promising surface quality for bi-lumen tubes for the microapplications. The surfaces of sintered tubes appeared shining with good surface quality. The surface roughness...
Journal Articles
Article Type: Technical Briefs
J. Micro Nano-Manuf. March 2020, 8(1): 010912.
Paper No: JMNM-19-1058
Published Online: February 13, 2020
... on the type of feedstock and the feedstock properties. The micro-extrusion with AISI316 L feedstock took a long time to get to a steady-state condition and the extruded tubes in green-state were found to be very fragile and with poor surface quality. The extrusion study with 17-4PH and 17-4PH aged also...
Journal Articles
Article Type: Research-Article
J. Micro Nano-Manuf. March 2019, 7(1): 010904.
Paper No: JMNM-18-1052
Published Online: April 11, 2019
... of metallic feedstock microcomponents in typical extrusion-based AM methods for compensating the inability to generate microfeatures. The integration enables the manufacturing of complex geometries, the generation of good surface quality, and can provide exceptional flexibility to new product shapes...