scholarly journals Development of Photosensitive Natural Rubber as a Mechanical Modifier for Ultraviolet-Curable Resin Applied in Digital Light Processing-Based Three-Dimensional Printing Technology

ACS Omega ◽  
2021 ◽  
Author(s):  
Wasan Tessanan ◽  
Philippe Daniel ◽  
Pranee Phinyocheep
Keyword(s):  
Natural Rubber ◽  
Three Dimensional ◽  
Printing Technology ◽  
Digital Light Processing ◽  
Three Dimensional Printing ◽  
Ultraviolet Curable ◽  
Dimensional Printing

scholarly journals Digital Light Processing Based Three-dimensional Printing for Medical Applications

2019 ◽  
Vol 6 (1) ◽  
pp. 1 ◽  
Author(s):  
Jiumeng Zhang ◽  
Qipeng Hu ◽  
Shuai Wang ◽  
Jie Tao ◽  
Maling Gou
Keyword(s):  
3D Printing ◽  
Clinical Medicine ◽  
Scale Up ◽  
Three Dimensional ◽  
Biological Research ◽  
Printing Technology ◽  
Digital Light Processing ◽  
Three Dimensional Printing ◽  
Dimensional Printing ◽  
Potential Tool

An additive manufacturing technology based on projection light, digital light processing (DLP) 3D printing, has been widely applied in the field of medical products production and development. The precision projection light, reflected by a million pixels instead of a focused point, provides this technology both printing accuracy and printing speed. In particular, this printing technology provides a relatively milder condition to cells due to its non-direct contact. This review introduces the DLP-based 3D printing technology and its applications in medicine, including precise medical devices, functionalized artificial tissues and specific drug delivery systems. The products are particularly discussed for their significance for medicine. We believe that this technology provides a potential tool for biological research and clinical medicine, while challenges of scale-up and regulatory approval are also discussed.

scholarly journals Characteristic of materials for the 3D printed building constructions by additive printing

2018 ◽  
Vol 222 ◽  
pp. 01013 ◽  
Author(s):  
Katarzyna Pacewicz ◽  
Anna Sobotka ◽  
Łukasz Gołek
Keyword(s):  
Building Materials ◽  
Raw Materials ◽  
New Technology ◽  
Setting Time ◽  
Three Dimensional ◽  
Construction Site ◽  
Printing Technology ◽  
Three Dimensional Printing ◽  
Materials Used ◽  
Dimensional Printing

Three dimensional printing is a promising new technology to erect construction objects. Around the world in every moment a new prototypes constructions are made by using this method. Three dimensional printing is taken into account as technology which can be used to print constructions in automated way on the Moon or Mars. The raw materials, which can be used with three dimensional printing have to fulfil basic requirements for those which are used in construction. That means that components of printing mortars are made from ingredients easily accessible in area nearby construction site and can be reusable. The cost of printing building objects due to that requirements is comparable to costs of traditional building, which are currently available. However additive techniques of printing needs a dedicated mortars for printer supplying. Characteristic for such mortars is: setting time, compressive strength, followability in the printing system, shape stability of every printed layer, controlling the hydration rate to ensure bonding with the subsequent layer, reusable capabilities, easily accessible raw materials, cost of such mixtures shouldn’t be too high in order to keep 3D printing competitive for traditional ways of building, mortar components should be recyclable and printing process should not influence negatively on an environment and people. All properties of printing mortars are determined by the device for additive application method. In this paper review of available materials used for three dimensional printing technology at construction site is presented. Presented materials were analysed in terms of requirements for building materials technology. Due to the lack of detailed information’s in available literature, regarding to the properties of raw materials, the results of this analysis may be used in the designing of new concrete mixtures for the use in three-dimensional printing technology for construction.

scholarly journals Generating brain matrices for zebra finch brain sectioning using three-dimensional printing technology

2019 ◽  
Vol 327 ◽  
pp. 108399
Author(s):  
Chun-Cheng Huang ◽  
Yi-Ying Chen ◽  
Yi-Ting Fang ◽  
Yu-Chi Chen ◽  
Chih-Ming Hung
Keyword(s):  
Zebra Finch ◽  
Three Dimensional ◽  
Printing Technology ◽  
Three Dimensional Printing ◽  
Dimensional Printing

scholarly journals Three-dimensional Printing in Maxillofacial Surgery: Hype versus Reality

2018 ◽  
Vol 9 ◽  
pp. 204173141877090 ◽  
Author(s):  
Alaa Aldaadaa ◽  
Nazanin Owji ◽  
Jonathan Knowles
Keyword(s):  
Maxillofacial Surgery ◽  
Three Dimensional ◽  
Review Of Literature ◽  
Printing Technology ◽  
Three Dimensional Printing ◽  
Dimensional Printing

Three-dimensional printing technology is getting more attention recently, especially in the craniofacial region. This is a review of literature enlightening the materials that have been used to date and the application of such technology within the scope of maxillofacial surgery.

Intraocular Lens Model and Its Three-Dimensional Printing Technology Based on Human Eye Data in China

2020 ◽  
Vol 57 (21) ◽  
pp. 213301
Author(s):  
王丹琦 Wang Danqi ◽  
袁群 Yuan Qun ◽  
殷长俊 Yin Changjun ◽  
高志山 Gao Zhishan ◽  
李新华 Li Xinhua
Keyword(s):  
Intraocular Lens ◽  
Three Dimensional ◽  
Lens Model ◽  
Printing Technology ◽  
Three Dimensional Printing ◽  
Human Eye ◽  
Dimensional Printing

Analysis of Forming Process and Enabling Techniques for Three Dimensional Printing Technology

2013 ◽  
Vol 318 ◽  
pp. 239-242
Author(s):  
Hong Qi Luo ◽  
Zhong De Shan ◽  
Feng Liu ◽  
Yan Zheng Li
Keyword(s):  
Three Dimensional ◽  
Direct Writing ◽  
Forming Process ◽  
Indirect Methods ◽  
Printing Technology ◽  
Three Dimensional Printing ◽  
Metal Parts ◽  
Overall Design ◽  
Dimensional Printing ◽  
Direct And Indirect Methods

Basic principle and forming process of three dimensional printing technology were introduced. The driving technology was researched from micro transporting methods of droplet jet and direct writing with dip-pen. The choice of drive technology directly determines overall design of the driver, and decides the best performance. The direct and indirect methods were analyzed to manufacture metal parts with three dimensional printing technology, which has better developing potentialities and expansive applying foreground.

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