Reconfigurable NAND-NOR circuits fabricated by a CMOS printing technique

2017 ◽  
Author(s):  
Andre Heinzig ◽  
Sebastian Pregl ◽  
Jens Trommer ◽  
Thomas Mikolajick ◽  
Walter M. Weber
Keyword(s):  
Printing Technique

PRINTING. The ageing resistance of offset and electrophotographic prints

2012 ◽  
Vol 27 (4) ◽  
pp. 739-749
Author(s):  
Silva Grilj ◽  
Tadeja Muck ◽  
Diana Gregor-Svetec
Keyword(s):  
Relative Humidity ◽  
Surface Coating ◽  
Accelerated Ageing ◽  
Colour Stability ◽  
Light Fastness ◽  
Moist Heat ◽  
Printing Technique ◽  
Lower Light ◽  
Recycled Fibres ◽  
2D And 3D

Abstract The moist heat (80°C and 65% relative humidity) and light (xenon arc lamp) treatments of accelerated ageing were applied to investigate the colour stability of offset and electrophotographic prints on papers made of virgin and I 00% recycled fibres. The prints were evaluated using spectrophotometric measurements and additional colour differences calculations. In addition to the colour differences, the 2D and 3D colour gamuts are presented. The results reveal the different colour stability of prints. The effect depends on the type of accelerated ageing, printing technique, composition of ink and paper characteristics. Moist heat ageing has less influence on colour stability than light ageing. The electrophotographic prints show better ageing resistance than offset prints. The intluence of ink on print light fastness is considerable. Azo pigments in magenta and yellow have lower light fastness than phthalocyanine pigments in cyan or carbon black. The surface coating has an intluence on light fastness of prints. Meanwhile, prints on recycled papers show similar colour stability compared to prints on papers made of virgin fibres

Simultaneous Thermochromic Pigment Printing and Se-NP Multifunctional Finishing of Cotton Fabrics for Smart Childrenswear

2020 ◽  
Vol 38 (3) ◽  
pp. 182-195
Author(s):  
Tarek M. Abou Elmaaty ◽  
Shereen A. Abdeldayem ◽  
Nashwa Elshafai
Keyword(s):  
Cotton Fabrics ◽  
Factors Affecting ◽  
Textile Materials ◽  
Smart Textile ◽  
Screen Printing Technique ◽  
Printing Technique ◽  
Flat Screen ◽  
Ultraviolet Protection ◽  
Escherichia Coli Bacteria ◽  
Optimum Formula

Thermochromic (TC) pigments offer significant potential for functional and aesthetic design of smart textile materials. In this study, TC (blue and red) pigments were applied to cotton fabrics and printed on especially designed childrenswear by flat screen printing technique. The antibacterial and ultraviolet protection functionalities have been implemented into the fabrics under study by using selenium nanoparticles. The factors affecting the printing process were studied and the optimum formula was screen printed to produce the pattern’s designs of childrenswear. After conducting several tests, the results showed a significant color-changing effect depending on temperature, the color fastness properties to light, wash, and rubbing were excellent. Antibacterial activity of printed fabrics was very good against Bacillus cereus and Escherichia coli bacteria and the anti-ultraviolet protection was found to be very good. The printed fabrics can be as protective childrenswear as shown in this work.

scholarly journals Fabrication of Porous Hydrogenation Catalysts by a Selective Laser Sintering 3D Printing Technique

ACS Omega ◽  
2019 ◽  
Vol 4 (7) ◽  
pp. 12012-12017 ◽  
Author(s):  
Elmeri Lahtinen ◽  
Lotta Turunen ◽  
Mikko M. Hänninen ◽  
Kalle Kolari ◽  
Heikki M. Tuononen ◽  
...  
Keyword(s):  
3D Printing ◽  
Selective Laser Sintering ◽  
Laser Sintering ◽  
Hydrogenation Catalysts ◽  
Printing Technique ◽  
3D Printing Technique

A Novel Controllable Cell Array Printing Technique on Microfluidic Chips

2019 ◽  
Vol 66 (9) ◽  
pp. 2512-2520 ◽  
Author(s):  
Shengli Mi ◽  
Shuaitao Yang ◽  
Tiankun Liu ◽  
Zhichang Du ◽  
Yuanyuan Xu ◽  
...  
Keyword(s):  
Microfluidic Chips ◽  
Cell Array ◽  
Printing Technique
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