Constrained Window Design in Projection Stereolithography for Continuous Three-Dimensional Printing [0.03%]
投影光刻连续三维打印中的约束窗口设计
Yizhou Jiang,Yilong Wang,Haiyang He et al.
Yizhou Jiang et al.
Although continuous projection Stereolithography (SL) printing is one of the next-generation ultra-fast additive manufacturing (AM) processes, its current constrained window design of the resin vat is suffering from many challenges, such as...
Sequential Multimaterial Additive Manufacturing of Functionally Graded Biopolymer Composites [0.03%]
功能梯度生物聚合物复合材料的顺序多材料增材制造技术研究
Nic A Lee,Ramon E Weber,Joseph H Kennedy et al.
Nic A Lee et al.
Cellulose, chitin, and pectin are three of the most abundant natural materials on Earth. Despite this, large-scale additive manufacturing with these biopolymers is used only in limited applications and frequently relies on extensive refinem...
Development of Cryogenic Electrohydrodynamic Jet Printing for Fabrication of Fine Scaffolds with Extra Filament Surface Topography [0.03%]
用于制造具有额外丝表面形态的精细支架的低温电水动力喷射打印的发展
Yihan Li,Jinge Zhou,Chuanxuan Wu et al.
Yihan Li et al.
Electrohydrodynamic jet printing (EJP) is a developing additive manufacture technology that enables the fabrication of fine scaffolds directly from polymer solutions or melt. Timely solidification of the polymer jet is the key factor for th...
Uncertain But Not Unregulated: Medical Product Regulation in the Light of Three-Dimensional Printed Medical Products [0.03%]
不确定但并非无法监管：三维打印医疗产品视角下的医疗产品监管
Antonia Horst,Fiona McDonald
Antonia Horst
As applications of three-dimensional (3D) printed medical products are being translated into clinical practice, stakeholders are increasingly concerned about whether current regulatory frameworks are able to regulate such products. With mor...
Effect of Sn Content on the Microstructure and Properties of Wire and Arc Additive Manufactured Al-Cu Alloy Deposits [0.03%]
Sn含量对线弧增材制造Al-Cu合金沉积物的显微组织和性能的影响
Shuai Wang,HuiMin Gu,Wei Wang et al.
Shuai Wang et al.
Al-Cu-Sn alloy deposits with different Sn contents were prepared by the wire and arc additive manufacturing process. The microstructure and mechanical properties of the deposits were examined by metallography, scanning electron microscopy, ...
Technological Feasibility of Lattice Materials by Laser-Based Powder Bed Fusion of A357.0 [0.03%]
通过基于激光的粉床熔融技术制造格子材料的技术可行性研究 - 以A357.0合金为例
Antonella Sola,Silvio Defanti,Sara Mantovani et al.
Antonella Sola et al.
Lattice materials represent one of the utmost applications of additive manufacturing. The promising synergy between additive processes and topology optimization finds full development in achieving components that comprise bulky and hollow a...
Guangming Zhang,Hongbo Lan,Lei Qian et al.
Guangming Zhang et al.
This study presents a novel microscale three-dimensional (3D) printing based on the electric-field-driven (EFD) jet. Differing from the traditional electrohydrodynamic jet printing with two counter electrodes, the EFD jet 3D printing forms ...
Assessing the Design and Compressive Performance of Material Extruded Lattice Structures [0.03%]
评估材料挤出格架结构的设计和压缩性能
Jayme D Rossiter,Andrew A Johnson,Guy A Bingham
Jayme D Rossiter
With additive manufacturing increasingly being embraced in the area of sports technology, focus has shifted toward cellular structures for impact protection. Periodic lattice structures can be tailored for a specific response by modifying t...
Influence of Vacuum Debinding Temperature on Microstructure and Mechanical Properties of Three-Dimensional-Printed Alumina via Stereolithography [0.03%]
立体光刻三维打印氧化铝的脱脂温度对其微观结构和力学性能的影响
He Li,Yongsheng Liu,Yansong Liu et al.
He Li et al.
Herein, the influence of vacuum debinding temperature on microstructure and mechanical properties of three-dimensional-printed alumina is systematically investigated by employing a variety of characterization techniques. The results reveal ...
Additive Fabrication of a Vascular 3D Phantom for Stereotactic Radiosurgery of Arteriovenous Malformations [0.03%]
用于动静脉畸形立体定向放射外科手术的血管3Dphantom的增材制造方法
Elisa Legnani,Pasqualina Gallo,Federico Pezzotta et al.
Elisa Legnani et al.
In this study, an efficient methodology for manufacturing a realistic three-dimensional (3D) cerebrovascular phantom resembling a brain arteriovenous malformation (AVM) for applications in stereotactic radiosurgery is presented. The AVM vas...