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Information Journal Paper

Title

THE EFFECT OF GRAIN SIZE ON DIFFUSION OF NITROGEN IN HEAT TREATED CK45 PLAIN CARBON STEEL

Pages

  27-36

Abstract

 In this study, the effect of GRAIN SIZE on nitrogen diffusion into CK45 has been investigated. In order to obtain structures different GRAIN SIZEs, the steel samples were annealed and normalized at various temperatures and times. After HEAT TREATMENT, the microstructures of test samples were analyzed by optical microscope. The GRAIN SIZE was determined using Clemex software. specimens were then exposed to DC PLASMA NITRIDING treatment and they were analyzed again using optical and scanning electron microscope as well as through X-ray diffraction technique. The results showed that a power-law equation may be obtained for variations of DIFFUSION DEPTH versus grain boundary density (GBD). According to this equation, the DIFFUSION DEPTH decreases with a decrease in the GRAIN SIZE of the steel.

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    APA: Copy

    ABBASI AVAL, N., FARJAM, KH., & AGHAJANI, H.. (2014). THE EFFECT OF GRAIN SIZE ON DIFFUSION OF NITROGEN IN HEAT TREATED CK45 PLAIN CARBON STEEL. JOURNAL OF METALLURGICAL AND MATERIALS ENGINEERING (JOURNAL OF SCHOOL OF ENGINEERING), 25(2), 27-36. SID. https://sid.ir/paper/196148/en

    Vancouver: Copy

    ABBASI AVAL N., FARJAM KH., AGHAJANI H.. THE EFFECT OF GRAIN SIZE ON DIFFUSION OF NITROGEN IN HEAT TREATED CK45 PLAIN CARBON STEEL. JOURNAL OF METALLURGICAL AND MATERIALS ENGINEERING (JOURNAL OF SCHOOL OF ENGINEERING)[Internet]. 2014;25(2):27-36. Available from: https://sid.ir/paper/196148/en

    IEEE: Copy

    N. ABBASI AVAL, KH. FARJAM, and H. AGHAJANI, “THE EFFECT OF GRAIN SIZE ON DIFFUSION OF NITROGEN IN HEAT TREATED CK45 PLAIN CARBON STEEL,” JOURNAL OF METALLURGICAL AND MATERIALS ENGINEERING (JOURNAL OF SCHOOL OF ENGINEERING), vol. 25, no. 2, pp. 27–36, 2014, [Online]. Available: https://sid.ir/paper/196148/en

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