An Experimental Device for Studying the 3D Cryoprinting Processes

被引:5
|
作者
Mironov, A., V [1 ]
Algebraistova, P. Yu [2 ]
Komlev, V. S. [1 ,3 ]
Mironova, O. A. [1 ]
Popov, V. K. [1 ]
机构
[1] Russian Acad Sci, Crystallog & Photon Fed Res Ctr, Inst Photon Technol, Moscow 108840, Russia
[2] Moscow MV Lomonosov State Univ, Moscow 119991, Russia
[3] Russian Acad Sci, Baikov Inst Met & Mat Sci, Moscow 119334, Russia
基金
俄罗斯基础研究基金会;
关键词
11;
D O I
10.1134/S0020441220050310
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A device has been developed to study the physicochemical processes of the formation of a structure that occurs during temperature-induced aggregate transitions of liquid and gel compositions during three-dimensional printing under conditions of significant temperature gradients. The device is based on a three-dimensional coordinate system with a heated pneumatic dispenser of viscous fluid compositions and a substrate cooled to -190 degrees C. Liquid nitrogen, solid carbon dioxide, or an integrated Peltier cooling system are used to cool the substrate. The device is equipped for contact temperature control and has a digital video camera.
引用
收藏
页码:890 / 892
页数:3
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