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2021 | OriginalPaper | Buchkapitel

Penetration Depth of the Critical Temperature into the Workpiece Material During Grinding

verfasst von : Vladimir Lebedev, Tatiana Chumachenko, Nataliya Klymenko, Olga Frolenkova, Serhii Yevtifieiev

Erschienen in: Advances in Design, Simulation and Manufacturing IV

Verlag: Springer International Publishing

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Abstract

The grinding process successfully ensures high accuracy of the part, microgeometry, and geometry, then very often grinding reduces such quality indicators as the phase-structure and stress composition of the processed surface. When grinding, high contact temperatures arise, some of which, called critical, have a negative effect on the part’s material and can lead to a change in the phase-structural composition and the stress state. The grinding process must be carried out so that these temperatures do not penetrate to a greater depth than the value of the remaining machining allowance. In this case, negative phase-structural changes occur in the layer of material that is removed. The article describes a technique that calculates the depth of penetration of critical temperatures and adjusts the processing modes so that each subsequent pass does not exceed the metal layer that will be removed.

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Titel: Penetration Depth of the Critical Temperature into the Workpiece Material During Grinding
verfasst von: Vladimir Lebedev
Tatiana Chumachenko
Nataliya Klymenko
Olga Frolenkova
Serhii Yevtifieiev
Verlag: Springer International Publishing
Buch: Advances in Design, Simulation and Manufacturing IV
Print ISBN: 978-3-030-77718-0

Electronic ISBN: 978-3-030-77719-7

Copyright-Jahr: 2021
DOI: https://doi.org/10.1007/978-3-030-77719-7_45

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