نتایج جستجو برای: water born flexographic inks
تعداد نتایج: 605156 فیلتر نتایج به سال:
316L and Cu‐based inks are developed to 3D‐printed tetrachiral auxetic structures. The main objectives of the work study effects powders composition powder:binder volume ratio on rheological properties printability inks. Following these results, customized Gcode is using FullControl Designer open‐source software 3D print intricate results reported in this show how powder (316L versus Cu) has le...
In the absence of water-soluble photoinitiators with high absorbance in the ultraviolet (UV)-visible range, rapid three-dimensional (3D) printing of hydrogels for tissue engineering is challenging. A new approach enabling rapid 3D printing of hydrogels in aqueous solutions is presented on the basis of UV-curable inks containing nanoparticles of highly efficient but water-insoluble photoinitiato...
Exploiting the properties of two-dimensional crystals requires a mass production method able to produce heterostructures of arbitrary complexity on any substrate. Solution processing of graphene allows simple and low-cost techniques such as inkjet printing to be used for device fabrication. However, the available printable formulations are still far from ideal as they are either based on toxic ...
An ink jet printing system consists of three fundamental parts: inks, printing engine, and substrates. Inks are materials creating color by selectively absorbing and scattering the visible illumination light. The printer acts as an ink distributor that governs the ink application. Finally, the substrate acts as a receiver of the inks and forms the images. Ink setting on the substrate is a compl...
A spectral colour prediction model is proposed and applied to an ink jet printer. We limit the field of investigation to transparent inks printed on a transparent substrate. The proposed method is based on the computation of the transmittance spectra of colour primaries applying Beer’s law, and on the calculation of their respective surface coverage using a high resolution grid. The proposed pr...
Additive-Free Inks Additive-free dry-only inks can enable functional printing and high-throughput fabrication of elec-tronics at room temperature, but their design proves challenging. In article number 2103660, Jakob Heier co-workers show how interflake van der Waals interactions in 2D materials be used to replace the roles conventional additives for formulation additive-free inks.
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