发行时间：2017.10.07
总页数：10
编辑：
综保科技
摘要：
beyond prototyping: 3d printing in government contracts
by kelsey wilbanks and armani vadiee
than subtractive processes.10 further, am enables users to print complex structures with internal moving parts in one process, requiring no post-production assembly.11 over the past few years, the federal government and government contractors have experimented with am, investing in machines, funding research, and producing component parts. many contractors are on the cusp of incorporating am into their p...
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