【摘 要】
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Recently,Kelly and colleagues[1],inspired by computed tomography(CT),report a “volumetric additive manufac-turing” technology via a computed axial lithography
【机 构】
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State Key Laboratory of Fluid Power and Mechatronic Systems,Zhejiang University,Hangzhou 310058,Chin
论文部分内容阅读
Recently,Kelly and colleagues[1],inspired by computed tomography(CT),report a “volumetric additive manufac-turing” technology via a computed axial lithography(CAL) approach.A related US patent application[2]has also been filed.The cumulative light exposure solidifies the material in the target area,while the other area remains uncured,result-ing in only specific points in the designed 3D objects being printed.This technology significantly improves the capabil-ity of the digital light processing(DLP) technique.Mean-while,the lithography approach based on a similar algorithm was already proposed by Xiang Wu in a patent(applica-tion No.PCT/CN2016/080097) in 2016[3].Although this approach can theoretically achieve high resolutions,similar issues to conventional DLP approaches remain in the fol-lowing aspects:
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