THE ESSENCE OF THE RESEARCH OF THE MICROSTRUCTURE OF CAST IRONS ON THE INVENTOR METALLOGRAPHIC MICROSCOPE OXION INVERSION OX.2653 PLMI

Arabbayeva Firyuza Uchkunovna

THE ESSENCE OF THE RESEARCH OF THE MICROSTRUCTURE OF CAST IRONS ON THE INVENTOR METALLOGRAPHIC MICROSCOPE OXION INVERSION OX.2653 PLMI

Authors

Arabbayeva Firyuza Uchkunovna Andijan State Technical Institute, senior teacher

Keywords:

cast iron, microstructure, graphite, gray iron, malleable iron, modification, cementite, pearlite, ledeburite, microsample, mechanical properties, metal matrix, microscope, heat treatment, carbon.

Abstract

This article investigates the microstructure of cast irons using a metallographic microscope. Various types including white, gray, malleable, and modified cast irons were analyzed. The analysis revealed differences in graphite shape and the structure of the metal matrix. In gray iron, graphite appears in flake form; in malleable iron — as nodular particles. These results are significant for enhancing mechanical properties and selecting suitable applications for cast iron materials.

References

F.U.Arabbayeva Materialshunoslik konstruksion materiallar texnologiyasi” fanidan laboratoriya mashg‘ulotlari uchun o‘quv qo‘llanma. 2024 yil.

Donald R. Askeland Essentials of Materials Science and Engeneering USA.: 2017.

P.E. Philip A. Schweitzer Metallic Materials (Corrosion Teclmology) USA: 2020.

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Published

2026-04-11

How to Cite

Arabbayeva Firyuza Uchkunovna. (2026). THE ESSENCE OF THE RESEARCH OF THE MICROSTRUCTURE OF CAST IRONS ON THE INVENTOR METALLOGRAPHIC MICROSCOPE OXION INVERSION OX.2653 PLMI. Ethiopian International Journal of Multidisciplinary Research, 13(4), 885–889. Retrieved from https://eijmr.org/index.php/eijmr/article/view/6077