Search Results - yuanrui+li

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2017-059 - 3D Printing with variable voxel sizes and shapes based on aperture plate with multiple apertures

Market Opportunity Since stereolithography (SL) was invented in 1980s, various research has been done to improve its fabrication performance including fabrication speed, part size, geometry resolution, and scalability, etc. However, three main tradeoffs among the fabrication performances need to be made in the SL process that limit its broader applications,...

Published: 1/3/2026 Inventor(s): Yong Chen, Huachao Mao, Wei Wu, Yuanrui Li
Keywords(s):  
Category(s): Physical Sciences & Engineering > Manufacturing & Processing

2016-136 - 3D Printing with Variable Voxel Sizes

Additive manufacturing Stereolithography 3D printing of large objects with small features Abstract USC researchers have developed a 3D printing technology that significantly improves on current techniques in terms of speed and resolution. This technology allows to dynamically vary the beam spot size to optimize the manufacture of parts...

Published: 12/3/2025 Inventor(s): Wei Wu, Yong Chen, Huachao Mao, Yuanrui Li
Keywords(s):  
Category(s): Physical Sciences & Engineering > Manufacturing & Processing