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RISFlow Through Scaled Additive Manufacturing Internal Passages With Correlated and Anti-Correlated Roughness on Opposing Walls
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Components created using additive manufacturing (AM) processes such as laser powder bed fusion (L-PBF) may exhibit a type of printing error referred to as a “layer shift error.” In this type of error, the reference location ...
Flow Through a Passage With Scaled Additive Manufacturing Roughness Representing Different Printing Orientations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Components with internal passages created using some laser-sintering based, additive manufacturing (AM) systems can exhibit anisotropic surface features with an appearance of three-dimensional roughness superimposed on ...