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@article{54082,
author = {Valíček, Jan and Harničárová, Marta and Kušnerová, Milena and Šajgalík, M. and Kmec, Ján and Kopal, I. and Panda, A. and Palková, Zuzana},
article_location = {Německo},
article_number = {5},
doi = {http://dx.doi.org/10.1002/mawe.202000017},
keywords = {Residual stress; surface roughness; chip-forming machining; deformation; mechanical properties},
language = {eng},
issn = {0933-5137},
journal = {Materialwissenschaft und Werkstofftechnik},
title = {Reverse reconstruction of surface topography from residual stress after chip-forming machining of the material},
url = {https://onlinelibrary.wiley.com/doi/abs/10.1002/mawe.202000017},
volume = {51},
year = {2020}
}
TY - JOUR
ID - 54082
AU - Valíček, Jan - Harničárová, Marta - Kušnerová, Milena - Šajgalík, M. - Kmec, Ján - Kopal, I. - Panda, A. - Palková, Zuzana
PY - 2020
TI - Reverse reconstruction of surface topography from residual stress after chip-forming machining of the material
JF - Materialwissenschaft und Werkstofftechnik
VL - 51
IS - 5
SP - 579-585
EP - 579-585
PB - Wiley-VCH Verlag
SN - 09335137
KW - Residual stress
KW - surface roughness
KW - chip-forming machining
KW - deformation
KW - mechanical properties
UR - https://onlinelibrary.wiley.com/doi/abs/10.1002/mawe.202000017
L2 - https://onlinelibrary.wiley.com/doi/abs/10.1002/mawe.202000017
N2 - Residual stress is induced in the sample of a material stressed by external forces (tension, pressure, thermal stress, etc.) from the beginning of the stress. An instantaneous level is a function of the intensity of the external deformation work, the time and speed of the deformation, and the degree of immediate surface and volume deformation. It is proportional to the individual deformation limits, i. e., the elastic limit, yield point, flexural strength and breach limit; the maximum is reached at the level of the breach limit. Furthermore, it is dependent on the physical-mechanical properties of the material and on the method, i. e., the technology of straining, or machining. The same applies to the roughness distribution and other topographical features on the machined surface. The tension that has not been exhausted is partly returned to the volume of the sample and partly acts in contact with space, within a certain distance and time. This paper aims to present a reverse reconstruction of the surface topography from residual stresses after chip-forming machining of the material. Our original approach to the solution fully exploits the rules of roughness distribution and other topographic features of the surfaces of the given materials after machining, not only by chip-forming machining.
ER -
VALÍČEK, Jan, Marta HARNIČÁROVÁ, Milena KUŠNEROVÁ, M. ŠAJGALÍK, Ján KMEC, I. KOPAL, A. PANDA and Zuzana PALKOVÁ. Reverse~reconstruction~of~surface~topography~from~residual~stress~after~chip-forming~machining~of the~material. \textit{Materialwissenschaft und Werkstofftechnik}. Německo: Wiley-VCH Verlag, 2020, vol.~51, No~5, p.~579-585. ISSN~0933-5137. Available from: https://dx.doi.org/10.1002/mawe.202000017.
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