Formation and meaning of residual stress of ground surfaces

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13420%2F09%3A00006156" target="_blank" >RIV/44555601:13420/09:00006156 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Formation and meaning of residual stress of ground surfaces

Original language description

The single grain of grinding wheel acts on the workpiece surface in separated areas of the plastic deformation at the grinding. The elastic and consequently the plastic deformation of the surface run at the grains engagement. Simultaneously the frictionof the grain and material and elementary chip and grain influences the machined surface. The heat generation and high pressures follow these phenomena. The results are the rise of residual stresses, the changes of the hardness in the ground surface layer, respectively the structure changes. These changes form the initial parameters of a dynamical loading capacity of the ground surface. At the surface loading both the geometrical changes and changes in the surface layer proceed in the machine parts. Thesurface wearing, the clearances formation, respectively failures and part depreciation can be the final result of these changes.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JS - Reliability and quality management, industrial testing

OECD FORD branch

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Project

<a href="/en/project/GA101%2F06%2F0508" target="_blank" >GA101/06/0508: Research of Surface Properties and Surface Layer in Consideration of the Possible Catastrophic Implications on the Function of Machine Parts</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

International Journal of Computational Materials Science and Surface Engineering

ISSN

1753-3465

e-ISSN

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Volume of the periodical

3/2010

Issue of the periodical within the volume

1

Country of publishing house

GB - UNITED KINGDOM

Number of pages

12

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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