Three-Dimensional Printing of Shape Memory Composites with Epoxy-Acrylate Hybrid Photopolymer

2017 ◽  
Vol 9 (2) ◽  
pp. 1820-1829 ◽  
Author(s):  
Ran Yu ◽  
Xin Yang ◽  
Ying Zhang ◽  
Xiaojuan Zhao ◽  
Xiao Wu ◽  
...  
2018 ◽  
Vol 5 (8) ◽  
pp. 085306 ◽  
Author(s):  
Ning Li ◽  
Yang Liu ◽  
Chao Fang ◽  
Gang Lu

2018 ◽  
Vol 84 ◽  
pp. 44-51 ◽  
Author(s):  
Yongzhou Wang ◽  
Ying Miao ◽  
Jieling Zhang ◽  
Jian Ping Wu ◽  
Thomas Brett Kirk ◽  
...  

2007 ◽  
Vol 534-536 ◽  
pp. 477-480 ◽  
Author(s):  
Efrain Carreño-Morelli ◽  
Sebastien Martinerie ◽  
J. Eric Bidaux

A novel variant of the three-dimensional printing technique has been developed and used to manufacture NiTi parts. Instead of metal powder the process uses granules, which consist of a mixture of metal powder and organic binder. These granules are spread on a working table. Then a solvent is dispensed with a printer head to consolidate a selected area of the granule bed and the table is moved down. The "solvent on granule" printing process is repeated until a threedimensional green body is obtained. The green part is finally debinded and sintered to obtain a dense and fully metallic part. NiTi parts have been successfully produced by this technique with densities of about 95% of the theoretical density. Detailed information on the microstructure has been obtained by X ray diffraction. Sintered parts exhibit shape memory effect, which has been measured during thermal cycling under tensile stress.


2009 ◽  
Vol 00 (00) ◽  
pp. 090730035508060-7
Author(s):  
Deng-Guang Yu ◽  
Chris Branford-White ◽  
Yi-Cheng Yang ◽  
Li-Min Zhu ◽  
Edward William Welbeck ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document