Oct, 31, 2024

Vol.57 No.5

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Review

  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 40(1); 2007
  • Article

Review

KISE Journal of Korean Institute of Surface Engineering 2007;40(1):39-43. Published online: Nov, 30, -0001

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DOI : 10.5695/JKISE.2007.40.1.039

High Temperature Stability of Sintered Bulk CrN

  • Choi, J.H.;Lee, D.B.;
    School of Advanced Materials Science and Engineering, Sungkyunkwan University;School of Advanced Materials Science and Engineering, Sungkyunkwan University;
Abstract

The pure CrN powders oxidized to $Cr_2O_3$ noticeably above $850^{circ}C$ in air. When these powders were sintered into bulk samples at $1500^{circ}C$ under 40 atm of $N_2$ pressure, the CrN phase partly changed

Keywords CrN;$Cr_2N$;High-temperature phase stability;sintering;$Cr_2O_3$;