EPRI’s testing technique for evaluating fracture toughness behavior through small punch testing has been exercised to determine if a 60-plus year old low pressure steam turbine rotor has been ...
When we think of tensile specimen grips, our first mental image is probably that of the wedge grips that apply uniform clamping forces to the ends of flat test specimens. These were discussed in ...
President, Wyoming Test Fixtures Inc. In my October 2015 column, I compared three V-notched shear test configurations used to measure the shear stiffness and shear strength of composite materials: The ...
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