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Abstrakty
Graphitic cast irons are the most important and most widely used materials for the production of castings. Increasing requirements for the quality of these castings lead to increased demands on the control of foundry production from raw materials through technological operations to the finished product. An integral part of this control process is structural analysis, because the properties of graphitic cast irons depend mainly on their structure (on the shape, size and number of graphitic particles and on the character of a metal matrix in which graphite occurs). The paper deals with the structural analysis of graphitic cast irons using the classical black and white contrast, as well as the use of colour metallography, which enables to obtain additional information about the structure of cast iron. The article contains photographs of microstructures of graphitic cast irons, obtained using black and white etching, as well as colour etching. It deals with the advantages of colour etching compared to the use of classical black and white methods.
Czasopismo
Rocznik
Tom
Strony
319--324
Opis fizyczny
Bibliogr. 27 poz., rys.
Twórcy
autor
- Department of Materials Engineering, Faculty of Mechanical Engineering, University of Žilina, Univerzitná 1, 010 26 Žilina, Slovakia Tel.: +421–41–513 2605
Bibliografia
- 1. Geels, K., 2007. Metallographic and materialographic specimen preparation, light microscopy, image analysis and hardness testing. ASTM International, West Conshohocken, USA.10.1520/MNL46-EB
- 2. Kardos, I., Gácsi, Z., 2013. Investigation of microstructure of nodular cast iron by color etching. Materials Science Forum, 752, 167-174.10.4028/www.scientific.net/MSF.752.167
- 3. Konečná, R., Fintová, S., 2014. Methods of structure study I. EDIS, Žilina, Slovakia.
- 4. Petzow, G., 1999. Metallographic etching – techniques for metallography, ceramography, plastography. ASM International, Materials Park, USA.
- 5. Radzikowska, J., 2000. Color etching in foundry metallography. Advanced Materials and Processes, 157 (2), 29-32.
- 6. Radzikowska, J. M., 2004. Metallography and microstructures of cast iron. In: ASM Handbook, Volume 9: Metallography and microstructures, ASM International, Materials Park, Ohio, USA, 565-587.10.31399/asm.hb.v09.a0003765
- 7. Radzikowska, J., Vander Voort, G., 2015. Preparation of cast iron foundry alloys. Tech Notes, 3 (2), 1-5.
- 8. Renkó, J. B., Bonyár, A., Szabó, P. J., 2020. Effect of Beraha-I type color etchant on the ferrite phase in different type Fe-C alloys. IOP Conference Series: Materials Science and Engineering, 903 (1), 012054.10.1088/1757-899X/903/1/012054
- 9. Skočovský, P., Podrábský, T., 2001. Colour metallography of ferrous alloys. EDIS, Žilina, Slovakia.
- 10. Skočovský, P., Podrábský, T., 2005. Graphitic cast irons. EDIS, Žilina, Slovakia.
- 11. Skočovský, P., Vaško, A., 2007. Quantitative evaluation of structure of cast irons. EDIS, Žilina, Slovakia.
- 12. Schaberger, E., Grote, F., Schievenbusch, A., 2000. Colour etching and coloured image analysis – A way of characterising the microstructures of innovative cast materials. Praktische Metallographie/Practical Metallography, 37 (8), 419-434.10.1515/pm-2000-370804
- 13. Vander Voort, G. F., 2004. Color metallography. In: ASM Handbook, Volume 9: Metallography and microstructures, ASM International, Materials Park, Ohio, USA, 493-512.10.31399/asm.hb.v09.a0003752
- 14. Vander Voort, G.F., 2005. Color metallography. Microscopy Today, 13 (6), 22-27.10.1017/S1551929500053943
- 15. Vander Voort, G. F., 2010. Metallography – Principles and Practice. ASM International, Materials Park, USA.
- 16. Varman, A.M. 2018. A novel method for microstructural characterization of gray cast iron. Metallography, Microstructure and Analysis, 7 (2), 168-175.
- 17. Vazehrad, S., Elfsberg, J., Diószegi, A., 2015. Study of microstructure and silicon segregation in cast iron using color etching and electron microprobe analysis. Materials Characterization, 104, 132-138.10.1016/j.matchar.2014.09.008
- 18. Weidmann, E., Guesnier, A., 2019. Metallographic preparation of cast iron (Application Notes). Struers, 1-6.
- 19. Weilnhammer, G., 2017. Possibilities and limits of color etching according to Klemm. Praktische Metallographie/Practical Metallography, 54 (5), 320-329.10.3139/147.110447
- 20. Zhou, J., 2009a. Colour metallography of cast iron – Chapter 1: Introduction (I). China Foundry, 6 (1), 57-69.
- 21. Zhou, J., 2009b. Colour metallography of cast iron – Chapter 2: Grey iron (II). China Foundry, 6 (3), 255-267.
- 22. Zhou, J., 2009c. Colour metallography of cast iron – Chapter 2: Grey iron (III). China Foundry, 6 (4), 366-374.
- 23. Zhou, J., 2010a. Colour metallography of cast iron – Chapter 3: Spheroidal graphite cast iron (I). China Foundry, 7 (1), 76-88.
- 24. Zhou, J., 2010b. Colour metallography of cast iron – Chapter 3: Spheroidal graphite cast iron (II). China Foundry, 7 (2), 183-198.
- 25. Zhou, J., 2010c. Colour metallography of cast iron – Chapter 3: Spheroidal graphite cast iron (III). China Foundry, 7 (3), 292-307.
- 26. Zhou, J., 2010d. Colour metallography of cast iron – Chapter 3: Spheroidal graphite cast iron (I). China Foundry, 7 (4), 470-478.
- 27. Zhou, J., Zhong, F., Schmitz, W., Engler, S., 1993. Application of a new color metallography technique to cast iron. Praktische Metallographie/Practical Metallography, 30 (3), 122-128.10.1515/pm-1993-300304
Uwagi
Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-1b72a881-92a2-4db0-b64a-92a13504c827