Thermomechanical analysis apparatus and a thermal mechanical analyzer sample holder

摘要

To provide a thermal function analyzer having a sample holder can be held vertically to the displacement direction in a measurement sample that is not stiff self-supporting thin. A while loading a predetermined static load to the measurement sample 2, heating or cooling of a sample 2 is a sample holder 4 used in the thermomechanical analyzer to measure dimensional changes due to the expansion or contraction , and consists of columnar body, toward the outer peripheral surface and perpendicular way the columnar body bottom as the reference surface in the axial direction to form a slit 5 having a predetermined width, and is placed to sandwich the measurement sample 2 in the slit 5 that It is allowed to self in the vertical direction by holding in. .BACKGROUND 2