title: Thermal expansion tensor measurement by holographic interferometry.
abstract: The displacement on a plane, originated by a temperature increase of three perpendicular flat plates, is measured by means of a double exposure hologram. These displacements allow us to calculate the thermal expansion tensor of an anisotropic material.
authors.forename: M
authors.initials: M
authors.lastname: Balbás
authors.forename: D
authors.initials: D
authors.lastname: Fraile
authors.forename: F
authors.initials: F
authors.lastname: Gascón
authors.forename: A
authors.initials: A
authors.lastname: Varadé
authors.forename: P
authors.initials: P
authors.lastname: Vilarroig