Figure 1: Superelastic behaviour in microscale pillars. Figure 2: Critical stress for superelasticity in the microscale domain, and reproducibility of the nanocompression tests. Figure 4: Size ...

Using a novel dome-shaped structural design, researchers present a chemically diverse collection of aerogels that remain elastic and mechanically intact under extreme temperatures. The findings open ...

Laser Powder Bed Fusion of Defect-Free NiTi Shape Memory Alloy Parts with Superior Tensile Superelasticity. Acta Materialia , 2022; 229: 117781 DOI: 10.1016/j.actamat.2022.117781 Cite This Page : ...

May 13, 2022: A 3D-printed shape memory alloy with superior superelasticity (Nanowerk News) Laser powder bed fusion, a 3D-printing technique, offers potential in the manufacturing industry, ...

Now, new aerogel materials that can maintain their functionality and superelasticity under extreme temperatures have been developed by a team of researchers from Sichuan University. The results ...

Figure 1. Traditional engraving and laser-engraving for graphene aerogels (GAs) with arbitrary geometries. a Schematic illustration of traditional engraving for tools and artwork, such as a pair of ...

Abstract. Shape-memory alloys, such as Ni-Ti and Cu-Zn-Al, show a large reversible strain of more than several percent due to superelasticity. In particular, the Ni-Ti-based alloy, which exhibits some ...

Therefore, even if the material composition is adjusted, the temperature range in which superelasticity can be practically utilized is limited to approximately -20°C to 100°C. Furthermore, Ti-Ni ...

Laser powder bed fusion, a 3D-printing technique, offers potential in the manufacturing industry, particularly when fabricating nickel-titanium shape memory alloys with complex geometries. Although ...

The findings were published in Nature Materials ("Oxidation-induced superelasticity in metallic glass nanotubes"). (Left) Photo of metallic-glass nanotubes fabricated on silicon and (right) a scanning ...

While conventional shape-memory alloys only function in a limited temperature range, this new material has superelasticity from the temperature of liquid helium at -452.2 °F to 500 °F (−269 ...