Your browser doesn't support javascript.
loading
Experimental and Statistical Analysis of the Effect of Heat Treatment on Surface Roughness and Mechanical Properties of Thin-Walled Samples Obtained by Selective Laser Melting from the Material AlSi10Mg.
Grigoriev, Sergey N; Nikitin, Nikita; Yanushevich, Oleg; Kriheli, Natella; Kramar, Olga; Khmyrov, Roman; Idarmachev, Idarmach; Peretyagin, Pavel.
Afiliación
  • Grigoriev SN; Spark Plasma Sintering Research Laboratory, Moscow State University of Technology "STANKIN", Vadkovsky per. 1, Moscow 127055, Russia.
  • Nikitin N; Spark Plasma Sintering Research Laboratory, Moscow State University of Technology "STANKIN", Vadkovsky per. 1, Moscow 127055, Russia.
  • Yanushevich O; Federal State Budgetary Educational Institution of the Higher Education, A.I. Yevdokimov Moscow State University of Medicine and Dentistry, Ministry of Healthcare of the Russian Federation, Moscow 127006, Russia.
  • Kriheli N; Federal State Budgetary Educational Institution of the Higher Education, A.I. Yevdokimov Moscow State University of Medicine and Dentistry, Ministry of Healthcare of the Russian Federation, Moscow 127006, Russia.
  • Kramar O; Federal State Budgetary Educational Institution of the Higher Education, A.I. Yevdokimov Moscow State University of Medicine and Dentistry, Ministry of Healthcare of the Russian Federation, Moscow 127006, Russia.
  • Khmyrov R; Laboratory of Innovative Additive Technologies, Moscow State University of Technology "STANKIN", Vadkovsky per. 1, Moscow 127055, Russia.
  • Idarmachev I; Laboratory of Innovative Additive Technologies, Moscow State University of Technology "STANKIN", Vadkovsky per. 1, Moscow 127055, Russia.
  • Peretyagin P; Spark Plasma Sintering Research Laboratory, Moscow State University of Technology "STANKIN", Vadkovsky per. 1, Moscow 127055, Russia.
Materials (Basel) ; 16(23)2023 Nov 24.
Article en En | MEDLINE | ID: mdl-38068070
Statistical analysis of mechanical properties of thin-walled samples (~500 microns) obtained by selective laser melting from AlSi10Mg material and subjected to heat treatment for 1 h at temperatures from 260 °C to 440 °C (step of aging temperature change 30 °C) has shown that the maximum strain hardening in the stretching diagram section from yield strength to tensile strength is achieved at the heat treatment temperature equal to 290 °C. At carrying out of correlation analysis, a statistically significant positive correlation between deformation corresponding to yield strength and the sum of heights of the largest protrusions and depths of the largest depressions of the surface roughness profile within the basic length of the sample (Rz) and the full height of the surface roughness profile (Rmax) was established. It was found that the reason for the correlation is the presence of cohesive states between the extreme values of the surface roughness profile that persist along the entire length of the specimen.
Palabras clave
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Materials (Basel) Año: 2023 Tipo del documento: Article País de afiliación: Rusia Pais de publicación: Suiza
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Materials (Basel) Año: 2023 Tipo del documento: Article País de afiliación: Rusia Pais de publicación: Suiza