Characterization of sand and sand–binder systems from the foundry industry with electrical impedance spectroscopy

Bifano, Luca; Fischerauer, Alice; Liedtke, Alfred; Fischerauer, Gerhard

doi:https://doi.org/10.5194/jsss-10-43-2021

Articles | Volume 10, issue 1

https://doi.org/10.5194/jsss-10-43-2021

© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue:

Sensors and Measurement Science International SMSI 2020

https://doi.org/10.5194/jsss-10-43-2021

© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 10, issue 1

Regular research article

|

24 Feb 2021

Regular research article |

| 24 Feb 2021

Characterization of sand and sand–binder systems from the foundry industry with electrical impedance spectroscopy

Luca Bifano, Alice Fischerauer, Alfred Liedtke, and Gerhard Fischerauer

Supplement

https://doi.org/10.5194/jsss-10-43-2021-supplement

Data sets

MUT 1-3 / Characterization of Sand and Sand-Binder Systems from the Foundry Industry with Electrical Impedance Spectroscopy L. Bifano, A. Fischerauer, A. Liedtke, and G. Fischerauer https://doi.org/10.15495/do_ubt_1734

Short summary

This paper deals with the electrical investigation of various sand mixtures used in foundries for mold and core production. It is possible to classify various molding sand mixtures reproducibly on the basis of their electrical characteristics. This knowledge can now be used to develop measurement systems for processes in the foundry industry and thus increase product quality. In addition, resources can be conserved, and functioning closed-loop systems can be integrated into foundry processes.