TESTING DEVICE FOR CORROSION-FATIGUE TEST SPECIMEN

摘要

Testing device for receiving a corrosion-fatigue test specimen, which extends along a longitudinal axis and which comprises one or more walls that define an interior of the device, configured to receive a corrosion fluid. The device further comprises first and second mounts, which are located in the interior of the device and configured to receive the test specimen. The mounts are connectable to an actuator device to excite the mounts to apply a fatigue load on the test specimen. The device comprises first and second chambers, which comprise a outer wall, which define a circumferential boundary of an interior of the respective chamber. The first chamber comprises the first mount and the second chamber comprises the second mount, which are arranged on the outer wall and located at or near a first end of the respective chamber. The chambers are, at least during use of the device, configured to be arranged in a testing state, wherein in the testing state the mounts are arranged to be connected by means of one or more test specimen, the first mount contacts the second mount, and the interiors of the first and second chambers together form the interior of the device.