US Patent 7191664 Testing of mechanical properties of materials

Apparatus is disclosed for testing the mechanical properties of a material. The apparatus comprises a sample container (10) adapted to be filled with a sample of the material, and a housing (20) within which the sample container (10) is, in use, fixedly mounted. The sample container (10) has a first, open face via which a compressive load can be applied to the sample and a second face (19) disposed orthogonally to the first, open face. At least a portion of the second face (19) is resiliently displaceable, outwardly of the sample container (10), in response to deformation of the sample brought about by application of the load.