Researchers at Japan’s National Institute of Materials Science (NIMS) have developed a highly flexible alloy made of titanium and nickel that could revolutionize industries by enabling shape-shifting aircraft and ultra-strong artificial muscles. The alloy boasts the strength of steel while remaining as stretchable as rubber when subjected to environmental changes.
Shape-shifting aircraft have long been the stuff of science fiction, primarily due to the challenge of creating a material flexible enough for such transformations yet robust enough to withstand the stresses of flight. Balancing strength and flexibility has been a major obstacle for scientists, as increasing one often comes at the expense of the other. While a shape-shifting aircraft could lead to greater energy efficiency and faster travel, passenger safety remains paramount, requiring materials that do not compromise on durability.
Continue reading… “Titanium-Nickel Alloy Breakthrough Paves Way for Shape-Shifting Aircraft and Artificial Muscles”