Acta Marisiensis.
Seria Technologica
ISSN 2668-4217
ISSN-L 2668-4217
(Online)
English
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Volum 20 (XXXVII), nr 2
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Volum 19 (XXXVI), nr 1
Volum 19 (XXXVI), nr 2
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Volum 18 (XXXV), nr 1
Volum 18 (XXXV), nr 2
Anul 2020
Volum 17 (XXXIV), nr 1
Volum 17 (XXXIV), nr 2
Anul 2019
Volum 16 (XXXIII), nr 1
Volum 16 (XXXIII), nr 2
Anul 2018
Volum 15 (XXXII), nr 1
Volum 15 (XXXII), nr 2
Anul 2017
Volum 14 (XXXI), nr 1
Volum 14 (XXXI), nr 2
Anul 2016
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Volum 13 (XXX), nr 2
Anul 2015
Volum 12 (XXIX), nr 1
Volum 12 (XXIX), nr 2
Anul 2014
Volum 11 (XXVIII), nr 1
Volum 11 (XXVIII), nr 2
Anul 2013
Volum 10 (XXVII), nr 1
Volum 10 (XXVII), nr 2
Anul 2012
Volum 9 (XXVI), nr 1
Volum 9 (XXVI), nr 2
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Volum 8 (XXV), nr 1
Volum 8 (XXV), nr 2
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Volum 7 (XXIV), nr 1
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2022, Volume 19 (XXXVI), no 2
Study on Potential Causes of Defects Following Heat and Thermochemical (Carburising) Treatments of Linear Bearings
Maria STOICANESCU, Transilvania University of Brasov, Romania
Abstract:
Guide rings and rolling bodies are mainly made of alloy steel with a high chromium content, heat treated, as well as of carburising steel. The efforts to improve the standard of quality of bearing steels are determined by the interest of continuously increasing the adhesion of constructive types. These steels are recommended for large bearings which operate under shock and vibration conditions. Thermochemical treatments are followed by quenching and tempering heat treatments. However, undesirable defects occur sometimes on the surface of the carburised layer and solutions are constantly being sought to identify the causes thereof.
DOI: https://doi.org/10.2478/amset-2022-0010
Pages: 1-5
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