We have recently developed photoresin formulations that enable additive manufacturing of elastomeric and functional materials via digital light processing (DLP-AM). The formulations enable access to a modular suite of elastomeric and multi-material 3D printed objects. Furthermore, we have evaluated the ability to use graded light intensities to control the crosslink density, extent of curing, and ultimately the spatially-controlled stiffness of printed specimens. We will discuss our latest advances toward rapid production of functional materials via DLP-AM.

Expanded materials space for digital light processing additive manufacturing (DLP-AM)

254th National Meeting (2017)

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