Testing techniques for mechanical characterization of rapidly solidified materialsMechanical property testing techniques are reviewed for rapidly solidified materials. Mechanical testing of rapidly solidified materials is complicated by the fact that in most cases at least one dimension of the material is very small (less than 100 microns). For some geometries, i.e., powder or thin surface layers, microhardness is the only feasible mechanical test. The ribbon geometry which is obtained by the melt-spinning method, however, has been used for a variety of mechanical property measurements including elastic properties, tensile properties, fracture toughness, creep, and fatigue. These techniques are described with emphasis placed on the precautions required by the restricted geometry of rapidly solidified specimens.
Document ID
19870047405
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Koch, C. C. (North Carolina State University Raleigh, United States)