Scientists create highly conductive metallic gel for 3D printing at room temperature

The researchers started with a water-based solution containing tiny micron-scale copper particles.

The metallic gel, which retains its form after printing, can be successfully produced using a standard 3D printing nozzle. A 3D printing nozzle is the component responsible for precisely depositing the gel material layer by layer to create the desired object.. This is the process of letting the 3D-printed object sit or rest after the printing. During this time, the material undergoes chemical or physical changes that enhance its properties, such as solidification, hardening, or bonding.

The team found that when their printed object was left to cure at room temperature, it maintained its shape and further solidified.When subjected to heat during the drying process, the team discovered that the alignment of the particles within the material affects how it dries. Controlling the printing pattern and the amount of heat exposure during this phase makes it possible to intentionally alter the object's shape after it is printed, allowing for a four-dimensional printing concept involving the traditional three dimensions plus time.

United States Latest News, United States Headlines

Similar News:You can also read news stories similar to this one that we have collected from other news sources.

Record number of sunspots observed in June has solar scientists worriedA recent X-class solar flare resulted in a radio blackout over the Pacific and parts of the US. Scientists think more might be in store.
Source: IntEngineering - 🏆 287. / 63 Read more »

Scientists Capture Incredibly Rare Footage of a Humpback Whale Nursing UnderwaterA trail of milk disperses in the depths of the Pacific off Colombia's coast as a whale calf breaks away after nursing on its mother in rare footage scientists hope will contribute to humpback conservation.
Source: ScienceAlert - 🏆 63. / 68 Read more »

Australia's humpback populations rebound, raising hopes of marine scientistsJuly marks the peak of the humpback whale's 6,000-mile migration north to Queensland, Australia's warmer waters, where they mate and give birth.
Source: ABC - 🏆 471. / 51 Read more »

The world just experienced the hottest day on record, scientists sayThe entire planet sweltered to the unofficial hottest day in human recordkeeping July 3, according to University of Maine scientists at the Climate Reanalyzer project.
Source: fox5ny - 🏆 587. / 51 Read more »

Scientists created a living cyborg fish with muscles made of human heart cellsScientists created this weird and intriguing cyborg fish with living muscles pulled from human heart cells.
Source: BGR - 🏆 234. / 63 Read more »

Meet the Scientists Working to Prevent Interplanetary ContaminationAs the search for life elsewhere in our solar system intensifies, so does the need to keep space exploration safe and sustainable.
Source: Gizmodo - 🏆 556. / 51 Read more »