Browsing by Subject "Department of Materials Science and Engineering"
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Item Powder Layer Position Accuracy in Powder-Based Rapid Prototyping(1993) John Lee, Sang-Joon; Sachs, Emanuel; Cima, MichaelItem Simulation of Solid Freeform Fabrication(1993) Brown, StuartSolid freeform fabrication involves highly coupled, nonlinear, thermomechanical processes. This investigation simulates the formation of a simple SFF geometry, a right, rectangular prism with aspect ratios of 1: 1:2. We include the effects of material variation, deposition path, and initial conditions to predict resulting distortion.