Design strategy The key feature of our design strategy is that we select additives, of which the constituent elements have negligible solubility in solid Cu (and therefore have negligible detrimental effects on the conductivity), but will dissolve in the melt pools during laser melting (therefore no...
Finally, the value of the applied pressure has to be above a certain threshold that allows extruding the paste from the nozzle. This threshold value depends mostly on the nozzle opening and properties of the paste. To finish the printing process, the pressure is reduced below the threshold ...
In such condition, the air pressure inside the system is used to control the liquid volume entrapped in the capillary tube. The liquid volume inside the capillary is set at a small height lcap=3 mm. The total liquid height in the container ltop≃40 mm is measured between the meniscus ...
Rhodes, High-pressure hot-pressing of uranium carbide powders and mechanism of sintering of refractory bodies. J. Am. Ceram. Soc. 45, 379–382 (1962) Article CAS Google Scholar Y.U. Wang, Computer modeling and simulation of solid-state sintering: A phase field approach. Acta Mater. 54,...
Aerosol jet printing has the potential to fabricate fine features on various substrates due to its large stand-off distance. However, the presence of overspray and instability, particularly at high printing resolutions, has limited its widespread applica
their respective atomic information in the periodic table (Fig.1c). Although the selective deposition of Au through the existing MVDL-based methods has been challenging due to its inherently low vapor pressure18,24, the universal compatibility of our method with various metal species, including Au...