Thornton, upon which written discussions are to be sent to the secretary of the Institution of Mechanical Engineers before January 31, 1939, gives a method of measuring the thickness of metal ...

New design concept enables ultra-thin absorbers with unprecedented bandwidth-to-thickness ratios, verified experimentally to ...

A research team has introduced a new concept for designing ultra-thin absorbers that enables absorbing layers with a record-high bandwidth-to-thickness ratio, potentially several times greater than ...