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Study on the Microstructure and Binding Mechanisms of Selective Laser Sintered Wood Plastic Composite
(University of Texas at Austin, 2013-08-16)
A new type of wood plastic composite, Eucalyptus/PES(Polyethersulfone) blend, was
developed. It was designed to be used in LS (Laser Sintering) with reduced energy usage with
cost savings. The preparation of Eucalyptus/PES ...
Selective Laser Sintering of Negative Stiffness Mesostructures for Recoverable, Nearly-Ideal Shock Isolation
(University of Texas at Austin, 2013)
Honeycomb materials are well known for providing lightweight stiffness, strength, and
energy absorption capabilities. For most honeycomb materials, energy absorption occurs when
individual cells collapse progressively. ...
Design of Auxetic Sandwich Panels for Structural Applications
(University of Texas at Austin, 2013)
Based on an analytical modeling analysis, a sandwich structure with a 3D re-entrant
auxetic core was designed. Auxetic samples were produced by electron beam melting (EBM) and
selective laser sintering (SLS), and compared ...
Development of a Quality System for Polymer Based Selective Laser Sintering Process
(University of Texas at Austin, 2013)
The aim of this study is to develop a quality system for selective laser sintering, based
on defining a minimum set of tests to qualify a build. MFI, impact and flexural tests were
assessed, along with density, dimensional ...
Effect of Architecture and Porosity on Mechanical Properties of Borate Glass Scaffolds Made by Selective Laser Sintering
(University of Texas at Austin, 2013)
The porosity and architecture of bone scaffolds, intended for use in bone repair or
replacement, are two of the most important parameters in the field of bone tissue engineering.
The two parameters not only affect the ...