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Устройство для механических испытаний элементов микро- и наносистем
https://doi.org/10.32446/0368-1025it-2018-8-43-46
Abstract
The paper presents testing system based on usage of electro dynamic actuator (Lorentz). The actuator capable of controllable load over a range 10-3 - 1 N. Specimen geometry change with an accuracy of 0,3 micrometers is achieved. The actuator is able to apply tension, bending, squeezing loads and periodic load for fatigue tests. The method could be applied for material characterization applications, such as microtensile testing of micrometer dimensioned films, wires, bending of millimeter-sized beams. The novel feature of our machine is that actuator is easily available and has zero stiffness
About the Author
А. Постников
Ярославский филиал физико-технологического института РАН
Russian Federation
Russian Federation
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Review
For citations:
. Izmeritel`naya Tekhnika. 2018;(8):43-46. (In Russ.) https://doi.org/10.32446/0368-1025it-2018-8-43-46
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