Results of print trials of different silver-based conducting inks on different paper and paperboard substrates are presented. Printability (based on optical appearance) and electrical properties are analyzed for their dependence on substrate properties. In particular, it was observed that traces printed with solvent-based inks have better print quality compared to water-based inks at higher ani...

This work is aimed at developing suitable nano-sized ceramic inks (nano-inks) for the ink-jet printing four-colour process. Nano-inks of different pigment composition were prepared with various solid loadings, and their chemico-physical properties, relevant for the ink-jet application, were measured. Moreover, penetration kinetics of the inks through different unfired ceramic tile bodies was ex...

Cultural factors have long been known to influence the communication and success potential of competition. Cultural awareness shapes how business firms behave in cross-culturally reflected international markets. It is broadly recognized that cultural factors act as invisible barriers in international business communications. Understanding cultural differences is one of the most significant skil...

Recent advancements in 3D bioprinting have led to the fabrication of more complex, more precise, and larger printed tissue constructs. As the field continues to advance, it is critical to develop quantitative benchmarks to compare different bio-inks for key cell-biomaterial interactions, including (1) cell sedimentation within the ink cartridge, (2) cell viability during extrusion, and (3) cell...

Suberin oligomers, isolated from cork (Quercus suber L.), were used as additives in ‘Waterless’ and vegetable-oil ink formulations, in the range of 2–10% w/w. The rheological behaviour of the suberin oligomers as well as of the inks, with and without suberin, were investigated as a function of temperature. It was shown that the addition of suberin induces a decrease of viscosity of both inks. T...

Reproducing Color Images with Custom Inks by Eric J. Stollnitz University of Washington Advisor Associate Professor David H. Salesin Computer Science and Engineering Chairperson of Supervisory Committee Professor Loyce M. Adams Applied Mathematics This dissertation investigates the general problem of reproducing color images on an offset printing press using custom inks in any combination and n...

The development of high performance inkjet printers and inks is advancing rapidly. Manufacturers seem to introduce their new technology inks to the market on an almost daily basis. Chemists in ink laboratories are still fighting with the issue of combining a wide gamut of dye-based inks with the lightfast and weather resistance qualities of pigment-based inks into new-age ink formulations. Thre...

Reproducing Color Images with Custom Inks by Eric J. Stollnitz University of Washington Advisor Associate Professor David H. Salesin Computer Science and Engineering Chairperson of Supervisory Committee Professor Loyce M. Adams Applied Mathematics This dissertation investigates the general problem of reproducing color images on an offset printing press using custom inks in any combination and n...