Ceramic honeycomb strength testing apparatus

This invention relates to strength testing of ceramic honeycomb structures. More particularly, the invention relates to apparatus and methods for testing the compressive strength of such structures. Methods and apparatus for testing the strength of ceramic honeycomb structures are described. The apparatus includes a chamber that utilizes a flexible, generally cylindrical member including integral flanges to apply compressive force to the periphery of the honeycomb structure. According to some embodiments, a portable apparatus with an open chamber is provided to allow for rapid testing of multiple honeycomb structures.