A qualifier is a word or phrase that changed how absolute, certain or generalized a statement is. Qualifiers include: Qualifiers of quantity: some, most, all, none, etc. Qualifiers of time: occasionally, sometimes, now and again, usually, always, never, etc.
Torsion -testing equipment. Torsion-testing equipment consists of. 1)A twisting head , with a chuck for gripping the specimen and. for applying the twisting moment to the specimen. 2)A weight head , which grips the other end of the specimen. and measures the twisting moment of torque. Specimen used.
A torsion test can be conducted on most materials to determine the torsional properties of the material. While they are not the same, they are analogous to properties that can be determined during a tensile test. In fact, the torque versus angle diagram looks very similar to a stress versus strain curve that might be generated by a tensile test.