Smart materials are designed materials that have one or more properties that can be significantly changed in a controlled fashion by external stimuli, such as stress, temperature, moisture, pH, electric or magnetic fields.
Famous quotes containing the words smart and/or materials:
“Some smart man once said that on the most exalted throne in the world we are seated on nothing but our own arse.”
—Wendell Mayes, U.S. screenwriter. Otto Preminger. CINCPAC II (Henry Fonda)
“If only it were God’s will that printed and written materials have as much influence on the people as the princes and their censors fear! Considering the countless good books we have, the world would have changed for the better a long time ago.”
—Franz Grillparzer (1791–1872)