LOCAL LASER ALLOYING OF STAINLESS STEEL 12H18N10T

The article presents the research of local laser alloying of stainless steel 12X18H10T. The steel resists quenching, but it is widely used in food, chemical, oil-processing and other industries. The alloying was carried out by graphite that provided carbon increase in steel and improvement of surfac...

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Published inUčenye zapiski Komsomolʹskogo-na-Amure gosudarstvennogo tehničeskogo universiteta Vol. 1; no. 26; pp. 64 - 70
Main Authors Kim, V. A., Bashkov, O. V., Sataeva, I. V.
Format Journal Article
LanguageEnglish
Published Komsomolsk-na-Amure State Technical University 14.06.2016
Subjects
alloying
carbon
dendrites
laser processing
micro hardness
microstructure
quenching
stainless steel
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Summary:The article presents the research of local laser alloying of stainless steel 12X18H10T. The steel resists quenching, but it is widely used in food, chemical, oil-processing and other industries. The alloying was carried out by graphite that provided carbon increase in steel and improvement of surface capacity. The article shows details of the structural transformations leading to surfaces hardening, and micro hardness spreading inside the modified layer.
ISSN:2076-4359
2222-5218
DOI:10.17084/2016.II-1(26).10