Thermal Effects in Single-Point Curing Process for Pulsed Infrared Laser-Assisted 3D Printing of Optics

doi:10.1089/3dp.2020.0023

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	Thermal Effects in Single-Point Curing Process for Pulsed Infrared Laser-Assisted 3D Printing of Optics
	Z. X. Li,Z. H. Hong,Y. Xiao,Q. Hao and R. G. Liang
	2020
发表期刊	3d Printing and Additive Manufacturing
ISSN	2329-7662
卷号	7 期号:4 页码:151-161
摘要	Additive manufacturing (AM) process is an ideal way to rapidly prototype freeform optics. We present a new precision additive freeform optics manufacturing (AFOM) method using pulsed infrared laser to thermally cure optical silicones. To achieve the tight optical surface requirements, the curing volume pixel (voxel) of the AM process should be precisely controlled. We have developed an opto-thermal-chemical-coupled multiphysics model to simulate the curing process and predict the shape and size of cured polymer. Single-point curing experiments were conducted using a Q-switched fiber laser with an average power of 10 W and a repetition rate at 30 kHz. Numerical simulation shows a good agreement with the experiments, showing a path for a theoretically guided design of a high-precision AFOM process.
DOI	10.1089/3dp.2020.0023
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收录类别	SCI ; EI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/64957
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Z. X. Li,Z. H. Hong,Y. Xiao,Q. Hao and R. G. Liang. Thermal Effects in Single-Point Curing Process for Pulsed Infrared Laser-Assisted 3D Printing of Optics[J]. 3d Printing and Additive Manufacturing,2020,7(4):151-161.
APA	Z. X. Li,Z. H. Hong,Y. Xiao,Q. Hao and R. G. Liang.(2020).Thermal Effects in Single-Point Curing Process for Pulsed Infrared Laser-Assisted 3D Printing of Optics.3d Printing and Additive Manufacturing,7(4),151-161.
MLA	Z. X. Li,Z. H. Hong,Y. Xiao,Q. Hao and R. G. Liang."Thermal Effects in Single-Point Curing Process for Pulsed Infrared Laser-Assisted 3D Printing of Optics".3d Printing and Additive Manufacturing 7.4(2020):151-161.

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