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Linear electric actuator for fatigue characterization of materials in load configurations with (very) small force amplitudes (01B00515)

In laboratory conditions, the fatigue behaviour of materials is typically characterized by applying cyclic loads to the material. For certain material types and/or specimen geometries, the load amplitudes in fatigue are very small. Classical servohydraulic machines are not able to accurately apply these small load amplitudes. A linear electric actuator can control those very small loads precisely in fatigue.

Date:1 Jun 2015  →  31 May 2017
Keywords:fatigue, materials, actuator
Disciplines:Semiconductor materials, Materials science and engineering, Ceramic and glass materials, Other materials engineering, Applied mathematics in specific fields