...Proceedings of the ASME 2021 International Mechanical Engineering Congress and Exposition IMECE2021 November 1-5, 2021, Virtual, Online IMECE2021-70865 INVESTIGATION OF SELECTIVE LASER SINTERING OF HIGH-DENSITY POLYETHYLENE USING OPTIMIZED 3D PRINTING PARAMETERS Benjamin Hoelzel School of Aerospace...

...Abstract Abstract This paper presents an undergraduate research project developed to enhance mechanical engineering education at the University of Oklahoma. Selective Laser Sintering (SLS) is a promising additive manufacturing method for high-temperature materials with high spatial resolution...

... and produce part with better quality and proprieties. From an industrial point of view, one of the types of additive manufacturing that is increasing the percentage of use is the selective laser sintering (SLS) technologies. Although this process was first used in the mid-80’s, it has shown great developments...

... Today different types of established rapid prototyping (RP) systems are available. In a Selective Laser Sintering (SLS)-process a CAD-model is designed and converted into a STL-file (Standard Tessellation Language). Next the body information is sliced into layers and transferred...

... and manipulate flexible instruments. Due to the flexible end of the structure, laparoscopic single-port surgery through one incision and endoscopic surgery through a natural orifice would be possible. The concepts and prototypes were realized by selective laser sintering (SLS). One way to create flexible...

... nanoparticls inkjet selective laser sintering OFET (organic field effect transistor) air stable semiconducting polymet Wang J. Z. , Zheng Z. H. , Li H. W. , Huck W. T. S. , Sirranghaus H. , 2004 , “ Dewetting of conducting polymer droplets on patterned surfaces ”, Nature , 3...