The SEM micrographs of the cavitation erosion-corrosion process of selected copper alloys degradation

Description

The dataset contains Scanning Electron Micrographs of CuZn40Mn3Fe brass compared with Superston and Novoston bronze after cavitation erosion-corrosion exposure using a vibratory transducer (in accordance with ASTM G32). The micrographs compare the topography of samples subjected cavitation erosion in 3% NaCl at room temperature, leading to the surface deformation combined with intergranular corrosion. The micrographs were taken after various exposure duration between 10 and 240 min, labeled accordingly, with cyclic cavitation exposure in on/off cycles 60s:60s. The samples were mounted directly underneath the ultrasonic transducer. More details on the experiment are to be found in: 10.1016/j.electacta.2016.01.216

Dataset file

SEM.Cu.zip

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CC BY

Attribution
Raw data:: Data contained in dataset was not processed.

Details

Year of publication:

2016

Verification date:

2021-04-28

Dataset language:

English

Fields of science:

chemical sciences (Natural sciences)
mechanical engineering (Engineering and Technology)
materials engineering (Engineering and Technology)

DOI:

10.34808/vncn-rk05

Verified by:

Gdańsk University of Technology

Keywords

References

publication Instantaneous impedance monitoring of synergistic effect between cavitation erosion and corrosion processes

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