negative coefficient of thermal expansion (NCTE) materials

Type of Content
In what ways would a metal having a negative coefficient of thermal expansion (NCTE) have beneficial applications for defense systems? DSIAC received an inquiry asking...
Publication Date: 
9 October 2018
Would a metal having a negative coefficient of thermal expansion be of interest for athermalizing infrared optics? DSIAC was given information on ALLVAR Alloy 16, a...