A hydrogen-treated metal alloy shrinks instead of expanding when heated, driven by magnetism, offering customizable materials ...
Scientists from Tokyo Metropolitan University have discovered that a hydrogen-absorbing material shrinks in one direction ...
Company Allvar working with NASA on NTE space telescope optics; other applications are possible. A new material that shrinks when it is heated and expands when it is cooled could help enable the ultra ...
Tech Xplore on MSN
Next-generation memory material has the surprising property of shrinking when heated
Most materials we use in everyday life expand slightly when heated and return to their original size when cooled. In addition ...
Scientists from Tokyo Metropolitan University have discovered that a hydrogen-absorbing material shrinks in one direction upon heating ...
Negative thermal expansion (NTE) is fascinating as it involves a material’s volume contraction rather than expansion upon heating. Although NTE lattices typically have highly flexible frameworks, the ...
Researchers simultaneously substituted calcium at the bismuth site and ruthenium or iridium at the iron site to suppress the cycloidal spin structure, enabling room-temperature weak ferromagnetism and ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results