Microsegregation of Elements in Steel Composite Reinforced with Ceramic

• Autorzy: Medyński D. , Janus A. J.

Identyfikatory

DOI

10.24425/afe.2021.136079

• Języki publikacji: EN

Abstrakty

EN

The paper presents results of research on steel castings GX120Mn13 (L120G13 by PN-89/H-83160), zone-reinforced by elektrocorundum particles (Al2O3), with a grain size from 2 to 3.5 mm. Studies revealed continuity at interface between composite components and formation of a diffusion zone in the surface layer of electrocorundum grains. In the area of this zone, simple manganese segregation and reverse iron and chromium segregation were found. The transfer of these elements from cast steel to electrocorundum grains resulted superficial depletion in aluminum and oxygen in this area. No porosity was observed at the interface between two components of the composite. We found it very beneficial from an exploitation point of view, as confirmed by the study of resistance to abrasive wear.

Słowa kluczowe

EN

composite materials; cast reinforced; cast steel; ceramic materials; abrasive wear

PL

materiały kompozytowe; staliwo zbrojone; staliwo; materiały ceramiczne; zużycie ścierne

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2021
• Tom: Vol. 21, iss. 1
• Strony: 63--66
• Opis fizyczny: Bibliogr. 18 poz., rys., tab., wykr.

Twórcy

autor

Medyński D.

• Witelon State University of Applied Science in Legnica ul. Sejmowa 5A, 59–220 Legnica, Poland

autor

Janus A. J.

• Witelon State University of Applied Science in Legnica ul. Sejmowa 5A, 59–220 Legnica, Poland

Bibliografia

• [1] Matthews, F.L., Rawlings, R.D. (1999). Composite Materials. Engineering and Science. CRC Press: Boca Raton, FL, USA.
• [2] Kocich, R., Kunčická, L., Král, P. & Strunz, P. (2018). Characterization of innovative rotary swaged Cu-Al clad composite wire conductors. Materials Design. 160, 828-835. Materials 2020. 13, 4161, p. 13 of 15.
• [3] Kunčická, L., Kocich, R., Dvořák, K. & Macháčková, A. (2019). Rotary swaged laminated Cu-Al composites. Effect of structure on residual stress and mechanical and electric properties. Materials Science Engineering A. 742, 743-750.
• [4] Kunčická, L., Kocich, R. (2018) Deformation behaviour of Cu-Al clad composites produced by rotary swaging. IOP Conf. Ser. Mater. Sci. Eng. 369, Kitakyushu City, Japan.
• [5] Clyne, T.W., Withers, P.J. (1993) An Introduction to Metal Matrix Composites. Cambridge University Press: New York, NY, USA.
• [6] Tjong, S. & Ma, Z. (2000). Microstructural and mechanical characteristics of in situ metal matrix composites. Materials Science Engineering R: Reports 29, 49-113.
• [7] Górny, Z., Sobczak, J. (2005). Modern casting materials based on non-ferrous metals. Krakow. Ed. ZA-PIS.
• [8] Sobczak, J. & Sobczak, N. (2001). Pressure infiltration of porous fibrous structures with aluminum and magnesium alloys. Composites. 1(2), 155-158.
• [9] Klomp, J. (1987). Fundamentals of diffusion bonding. Amsterdam Ed. Ishida, Elsevier Science Publishers, 3-24.
• [10] Kaczmar, J., Janus, A., Samsonowicz, Z. (1997). Influence of technological parameters on production of selected machine parts reinforced with ceramic fibers. Reports of Institute of Machine Technology and Automation of Wrocław University of Science and Technology. SPR No 5.
• [11] Kaczmar, J., Janus, A., Kurzawa, A. (2002). Development of basics technology of manufacturing machine and device parts from aluminum composites reinforced with zones of ceramic particles. Reports of Institute of Machine Technology and Automation of Wrocław University of Science and Technology. SPR No 11.
• [12] Dmitruk, A.G., Naplocha, K., Żak, A. M., Strojny-Nędza, A., Dieringa, H. & Kainer, K. (2019). Development of pore free Ti-Si-C MAX/Al-Si composite materials manufactured by squeeze casting infiltration. Journal of Materials Engineering and Performance. 28(10), 6248-6257.
• [13] Maj, J., Basista, M., Węglewski, W., Bochenek, K., Strojny Nędza, A., Naplocha, K., Panzner, T., Tatarková, M., Fiori, F. (2018). Effect of microstructure on mechanical properties and residual stresses in interpenetrating aluminum-alumina composites fabricated by squeeze casting. Materials Science and Engineering. A, Structural Materials: Properties, Microstructure and Processing. 715,154-162.
• [14] Szajnar, J., Wróbel, P., Wróbel, T. (2008). Model castings with composite surface layer - application. Archive of Foundry Engineering. 8(3), 105-110.
• [15] Gawroński, J., Szajnar, J., Wróbel, P. (2005). Surface composite layers of cast iron - ceramic particles. Archive of Foundry. 5(17), 107-114.
• [16] Marcinkowska, J. (1986). Wear-resistant casting coatings on cast steel. Solidification of Metals and Alloys. 6, 37-42.
• [17] Baron, Cz., Gawroński, J. (2006). Abrasive wear resistance of sandwich composites based on iron alloys. Composites. 6(3), 45-49.
• [18] Operation and maintenance documentation of test stand T07.

Uwagi

PL

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).