TY - GEN
T1 - Structural-phase state and mechanical properties of 316L stainless steel products obtained by selective laser melting
AU - Myakinin, Alexandr
AU - Kimossov, Ruslan
AU - Turlybekuly, Amanzhol
AU - Erdybaeva, Nazgul
AU - Plotnikov, Sergey
AU - Uazyrkhanova, Gulzhaz
AU - Dogadkin, Dmitriy
AU - Zhanysov, Syrym
N1 - Publisher Copyright:
© 2018 TANGER Ltd., Ostrava.
PY - 2018
Y1 - 2018
N2 - The results of the structure and phase composition investigation 316L stainless steel of samples formed by selective laser melting in Mlab Cusing R (Concept Laser) equipment are presented. The physical and mechanical properties investigation was carried out by X-ray diffraction analysis, scanning electron microscopy, and micro-hardness measurements. It was found that 316L steel powder after selective laser method has the austenitic structure. The structure of the samples is characterized by cross sections of tracks left by the laser. A thin cell-dendritic substructure has been identified, there are pits inside which droplets with a diameter of about 50 μm are observed, which is typical for objects obtained by laser melting of powder material. Samples are characterized as the structure with high degree of homogeneity.
AB - The results of the structure and phase composition investigation 316L stainless steel of samples formed by selective laser melting in Mlab Cusing R (Concept Laser) equipment are presented. The physical and mechanical properties investigation was carried out by X-ray diffraction analysis, scanning electron microscopy, and micro-hardness measurements. It was found that 316L steel powder after selective laser method has the austenitic structure. The structure of the samples is characterized by cross sections of tracks left by the laser. A thin cell-dendritic substructure has been identified, there are pits inside which droplets with a diameter of about 50 μm are observed, which is typical for objects obtained by laser melting of powder material. Samples are characterized as the structure with high degree of homogeneity.
KW - Laser melting
KW - Mechanical properties
KW - Phase
KW - Stainless steel
KW - Structure
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M3 - Conference contribution
AN - SCOPUS:85059377614
T3 - METAL 2018 - 27th International Conference on Metallurgy and Materials, Conference Proceedings
SP - 724
EP - 729
BT - METAL 2018 - 27th International Conference on Metallurgy and Materials, Conference Proceedings
PB - TANGER Ltd.
T2 - 27th International Conference on Metallurgy and Materials, METAL 2018
Y2 - 23 May 2018 through 25 May 2018
ER -