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  • Liquid metal in the era of amorphous alloys ushered in an explosion opportunity

    In the usual impression, metal is mostly solid, while liquid metal refers to a low-melting alloy with a melting point of less than 200 degrees Celsius, which is liquid at room temperature. Liquid metal is also called metallic glass or amorphous alloy. The name seems to be a collection of contradictions: liquid and metal.

    2021-11-26

  • Ultra-thin diamond film made of graphene

    According to foreign media reports, although graphene is only as thick as one atom, its strength must be heard by everyone, but is there any way to make it stronger? --Turn it into pieces of diamonds.

    2021-11-26

  • 3D printed high-strength titanium alloy comes out

    Metal Additive Manufacturing (MAM) is revolutionizing production methods in many industries, especially in the aerospace, automotive, and biomedical fields.

    2021-11-26

  • Converting 4D printing materials underwater

    The Tibbits Self-Assembly Laboratory of the Massachusetts Institute of Technology proved that specific geometric shapes can generate self-organized sandbanks and beaches through research conducted in a tank that simulates ocean conditions.

    2021-11-26

  • The most complete 3D printing material in history

    In the journal Nature in January 2019, scientists from Imperial College London and the University of Sheffield in the UK reported how they used 3D printing technology to create an unusual way by drawing on the concept of metallurgy (M.-S. Pham) s material.

    2021-11-26

  • Improve glass 3D printing process

    Among all the materials that can be 3D printed, glass is still one of the most challenging materials. However, scientists at the Research Center of the Swiss Federal Institute of Technology in Zurich (ETH Zurich) are working to change this situation through a new and better glass printing technology.

    2021-11-26

  • The self-cleaning surface made by 3D printing can keep the surface of the traffic signal clean

    According to foreign media reports, people are increasingly realizing that 3D printing is not only an interesting toy, it can be used in science and technology exhibitions.

    2021-11-26

  • Conductive folding metal materials come out!

    According to foreign media New Atlas, when talking about flexible robotic equipment, some devices that are as soft as rubber or foldable like origami may come to mind. Due to the use of conductive folding metal materials, the latter will soon become lighter, stronger, and stronger.

    2021-11-26

  • A new alloy that will overcome the difficulty of producing super engineering plastics

    Heat-resistant, wear-resistant and corrosion-resistant plastic parts in heavy vehicles or industrial machinery are called super engineering plastics.

    2021-11-26

  • Can be used as a 3D printing support medium to self-repair milky glass

    On May 13, 2020, Antarctic Bear learned from foreign media that researchers from Taiwan’s National Central University have developed a self-healing emulsion glass that is resistant to ultraviolet rays and heat.

    2021-11-26

  • 3D printing martensitic steel technology breakthrough

    According to foreign media reports, researchers from Texas A&M University and Air Force Research Laboratory (AFR) have developed a defect-free 3D printing technology for martensitic steel parts. Compared with similar steels, martensitic steels are stronger and more cost-effective, and are used in aerospace, automotive and defense industries.

    2021-11-26

  • Ultra-high stability nanocrystals found in metals

    Nanometals have poor stability due to the introduction of a large number of grain boundaries. Generally speaking, the crystal grain growth temperature of nanocrystals is much lower than the recrystallization temperature of coarse crystals, and some nanocrystal pure metals grow up even at room temperature.

    2021-11-26



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