Fatigue testing is designed for determination of the lifespan that may be expected from a material subjected to cyclic fatigue loading. Cyclic fatigue tests produce repeated loading and unloading in tension, compression, bending, torsion or combinations of these stresses. Fatigue tests are commonly loaded in tension – tension, compression – compression and tension into compression and reverse. STEMart provides a variety of fatigue testing service to determine the total number of cycles that a material can be subjected to under a single loading scheme, as well as the maximum load that a sample can withstand for a specified number of cycles.