biostudies-literatureNikitin PThe Ministry of Education and Science of the Russian Federation3805https://www.ebi.ac.uk/biostudies/studies/S-EPMC9659233biostudies-literatureUnknown12(21)In this work, the structure, phase composition, hardness and tensile strength of the AlMgB₁₄-based material obtained by spark plasma sintering (SPS) were investigated. According to the XRD results, the spark plasma sintered material contains 94 wt% AlMgB₁₄ phase and 6 wt% spinel MgAl₂O₄. Analysis of the SEM images showed that the obtained AlMgB₁₄ sample has a dense structure; the relative density of the sample is 98.6%. The average microhardness of the spark plasma sintered (SPSed) sample is 29 ± 0.88 GPa. According to the results of the Brazilian test, the tensile strength of AlMgB₁₄ is 56 MPa. The fracture is characterized by a single straight tensile crack that divides the sample along the compression line into two halvesNanomaterials (Basel, Switzerland)On the Tensile Strength of Spark Plasma Sintered AlMgB₁₄ Ceramics.PMC9659233FSWM-2020-0028Nikitin PKozulin AVorozhtsov ATkachev DZhukov IfalseOn the Tensile Strength of Spark Plasma Sintered AlMgB₁₄ Ceramics.In this work, the structure, phase composition, hardness and tensile strength of the AlMgB₁₄-based material obtained by spark plasma sintering (SPS) were investigated. According to the XRD results, the spark plasma sintered material contains 94 wt% AlMgB₁₄ phase and 6 wt% spinel MgAl₂O₄. Analysis of the SEM images showed that the obtained AlMgB₁₄ sample has a dense structure; the relative density of the sample is 98.6%. The average microhardness of the spark plasma sintered (SPSed) sample is 29 ± 0.88 GPa. According to the results of the Brazilian test, the tensile strength of AlMgB₁₄ is 56 MPa. The fracture is characterized by a single straight tensile crack that divides the sample along the compression line into two halves2022-01-01T00:00:00Z2022 Oct2025-04-25T23:22:35.056Z2025-04-06T09:22:56.303ZS-EPMC96592333636458110.3390/nano12213805