[1] Pirowski Z. (2020). A new generation feed system for high-performance longwall shearers. Stage 4; Kraków: Report 2019 – Łukasiewicz Research Network – Foundry Research Institute, 64-69.
[2] Pieczora, E., Zachura, A., Pirowski, Z., Pysz, S., Kurdziel, P., Żyła, P., Kotulski, W. (2015). Flextrack - innovative longwall shearer feed system. Part 1, Modern methods of coal and hard rock mining. Kraków: AGH University of Science and Technology. 185-194. ISBN 978-83-930353-5-9.
[3] Zachura, A., Pieczora, E., Pysz, S., Żuczek, R., Pirowski, Z., Kurdziel, P., Żyła, P., Kotulski, W. (2015). Flextrack - innovative longwall shearer feed system. Part 1, Modern methods of coal and hard rock mining. Kraków: AGH University of Science and Technology, 195-203. ISBN 978-83-930353-5-9.
[4] Pirowski, Z., Uhl, W., Jaśkowiec, K., Pysz, S., Gazda, A., Kotulski, W., Kurdziel, P., Zachura, A. (2015). Innovative FLEXTRACK feed system - selection of materials (casting al-loys), in: A. Klich, A. Kozieł: Innovative techniques and technologies for mining. Safety - Efficiency - Reliability - KOMTECH 2015, KOMAG Institute of Mining Technology, 223-236. ISBN 978-83-60708-90-3.
[5] Pysz, P., Żuczek, R., Pirowski, Z., Uhl, W., Kotulski, W., Żyła, P., Kurdziel, P., Zachura, A. (2015). Innovative FLEXTRACK feed system - development of the technology of making cast segments of the toothed elements and the guider, in: A. Klich, A. Kozieł: Innovative techniques and technologies for mining. Safety - Efficiency - Reliability - KOMTECH 2015, KOMAG Institute of Mining Technology, 237-249. ISBN 978-83-60708-90-3.
[6] Pirowski, Z., Uhl, W., Jaśkowiec, K., Krzak, I., Wójcicki, M., Gil, A., Kotulski, W., Kurdziel, P., Pieczora, E., Zachura, A. (2015). Innovative FLEXTRACK feed system - quality assessment of the manufactured prototype castings, in: A. Klich, A. Kozieł: Innovative techniques and technologies for mining. Safety - Efficiency - Reliability - KOM-TECH 2015, KOMAG Institute of Mining Technology, 250. ISBN 978-83-60708-90-3.
[7] Kalita, M. (2019). Designing process of a toothed segment of the KOMTRACK haulage system. New Trends in Production Engineering. 2(1), 121-129. https://doi.org/10.2478/ntpe-2019-0013.
[8] Nieśpiałowski, K., Kalita, M., Rawicki, N, (2019). System for tensioning the toothed path of the longwall shearer's feed system, Scientific and Technical Conference: KOMTECH Innovative Mining Technologies – IMTech. [9] Pirowski, Z. (2015). Thermal Analysis in the Technological “Step” Test of H282 Nickel Alloy. Archives of Foundry Engineering. 15(1), 87-92. DOI: 10.1515/afe-2015-0016.
[10] Pirowski, Z., Warmuzek, M., Radzikowska, J. (2012). Test casting Inconel 740 alloy, 70th World Foundry Congress, 560-565.
[11] Rakoczy, Ł., Grudzień, M., Cygan, R. & Zielińska-Lipiec, A. (2018). Effect of cobalt aluminate content and pouring temperature on macrostructure, tensile strengh and creep rupture of Inconel 713C castings. Archives of Metallurgy and Meterials. 63(3), 1537-1545. https://doi.org/10.24425/123845.
[12] Pirowski, Z., Jaśkowiec, K., Tchórz, A., Krzak, I., Sobczak, J., Purgert, R. (2016). Technological conversion applicable for manufacturing elements from Nickel superalloy H282, 72nd World Foundry Congress, 223-224.
[13] Grudzień-Rakoczy, M., Rakoczy, Ł., Cygan, R., Kromka, F., Pirowski, Z. & Milkovic, O. (2020). Fabrication and characterization of the newly developed superalloys based on Inconel 740. Materials. 13, 2362. https://dx.doi.org/10.3390%2Fma13102362.
[14] Rakoczy, Ł., Grudzień-Rakoczy, M. & Cygan, R. (2019). The influence of shell mold composition on the as-cast macro-and micro-structure of thin-walled IN713C superalloy castings. Journal of Materials Engineering and Performance. 28(7), 3974-3985. https://doi.org/10.1007/s11665-019-04098-9.
[15] Grudzień, M., Cygan, R., Pirowski, Z. & Rakoczy, Ł. (2018). Transactions of the Foundry Research Institute. 58, 39-45. https://dx.doi.org/10.7356/iod.2018.04.
[16] Pirowski, Z. & Gościański, (2013). Casting Alloys for Agricultural Tools Operating under the Harsh Conditions of Abrasive Wear. TEKA Commission of Motorization and Energetics in Agriculture. 13(1), 119-126 ISSN 1641-773.
[17] Pirowski, Z., Gwiżdż, A. & Kranc, M. (2012). Cast Agricultural Tools Operating in Soil. Tekhnika ta energetika APK. 170(1), 378-385. ISSN 2222-8618.
[18] Gościański, M. & Pirowski, Z. (2009). Construction and Technology of Production of Casted Shares for Rotating and Field Ploughs, TEKA Commission of Motorization and Energetics in Agriculture. - O.L. PAN, 9(9), 231-239. ISSN 1641-7739.
[19] Pirowski, Z., Olszyński, J., Turzyński, J. & Gościański, M. (2006). Elements of agricultural ma-chinery working in soil made of modern casting materials. Motrol. 8, 169-180. (in Polish).
[20] Pirowski, Z. (2014). Evaluation of High-temperature Physico-chemical Interactions Between the H282Alloy Melt and Ceramic Material of the Crucible. Archive of Foundry Engineering. 14(4), 83-90. https://doi.org/10.2478/afe-2014-0091.
[21] Wang, Z., Huang, B., Chen, H., Wang, CH. & Zhao, X. (2020). The Effect of Quenching and Partitioning Heat Treatmenton the Wear Resistance of Ductile Cast Iron Journal of Materials Engineering and Performance. 29, 4370-4378. https://doi.org/10.1007/s11665-020-04871-1.
[22] Srinivasu, R., Sambasiva Rao A., Madhusudhan Reddy G., K. Srinivasa Rao, K. (2015). Friction stir surfacing of cast A356 aluminiumesilicon alloy with boron carbide and molybdenum disulphide powders. Defence Technology. 11(2), 140-146.
[23] Heldin, M., Heinrichs, J., Jacobson, S. (2021). On the critical roles of initial plastic deformation and material transfer on the sliding friction between metals. Wear. 477(Spec.203853). DOI: 10.1016/j.wear.2021.203853, Published JUL 18.
[24] Grzesik, W., Zalisz, Z., Krol, S. & Nieslony, P. (2006). Investigations on friction and wear mechanisms of the PVD-TiAlN coated carbide in dry sliding against steels and cast iron. Wear. 261(11-12), 1191-1200.
[25] Holmberg, K., Matthews, A., Dowson, D. (Ed.) (1998). Coating Tribology. Properties, Techniques and Applications in Surface Engineering. Tribology Series. 28, Elsevier, Amsterdam.
[26] PN-88/H-83160; Wear-resistant cast steel - Grades. (in Polish). [27] NF A 32-058/1984: Produits de founderie aciers et fontes blanches moules resistant a l'usure par abrasion.

[1] S. Prusek, E. Krause, J. Skiba, Designing coal panels in the conditions of associated methane and spontaneous fire hazards 30 ( 4), 525-531 (2020). DOI: https://doi.org/10.1016/j.ijmst.2020.05.015
[2] W. Dziurzyński, A. Krach, T. Pałka, Shearer control algorithm and identification of control parameters. Arch. Min. Sci. 63 (3), 537-552 (2018).
[3] W. Dziurzyński, A. Krach, J. Krawczyk, T. Pałka, Numerical Simulation of Shearer Operation in a Longwall District. Numerical Simulation of Shearer Operation in a Longwall District. Energies 13, 5559 (2020). DOI: https://doi.org/10.3390/en13215559
[4] E. Krause, A. Przystolik, B. Jura, Warunki bezpieczeństwa wentylacyjno-metanowego w ścianach o wysokiej koncentracji wydobycia. XXI Międzynarodowa Konferencja Naukowo-techniczna Górnicze Zagrożenia Naturalne. 6-8.11.2019 r., Jawor k. Bielska Białej.
[5] A. Walentek, T. Janoszek, S. Prusek, A. Wrana, Influence of longwall gateroad convergence on the process of mine ventilation network-model tests. International Journal of Mining Science and Technology 29, (4), 585-590 (2019).
[6] A. Juganda, J. Brune, G. Bogin, J. Grubb, S. Lolon, CFD modeling of longwall tailgate ventilation conditions. In: Proceedings of the 16th North American mine ventilation. Golden, CO; 2017.
[7] E. Krause, Z. Lubosik, Wpływ koncentracji wydobycia podczas eksploatacji pokładów silnie metanowych na wydzielanie się metanu do środowiska ścian. 9th International Symposium on Occupational Heat and Safety Petrosani Rumunia. October 3rd 2019 r.
[8] E. Krause, J. Skiba, B. Jura, Overview of Ventilation Characteristic, Practices and regulations in Poland. XXVIII Szkoła Eksploatacji Podziemnej, Kraków, 25-27.02.2019 r. https://unece.org/fileadmin/DAM/energy/images/CMM/CMM_CE/12._Krause_Skiba_Jura.pdf
[9] E. Krause, B. Jura, J. Skiba, Mining speed control in the coal panel with high coal output concentration. Kontrola prędkości urabiania w ścianach o wysokiej koncentracji wydobycia. Spotkanie Grupy Roboczej Ekspertów ds. metanu z kopalń Europejskiej Komisji Gospodarczej ONZ. Genewa 7-8.11.2019 r.
[10] J. Qin, Q. Qingdong, H. Guo, CFD simulations for longwall gas drainage design optimization. International Journal of Mining Science and Technology 27 (5), 777-782 (2017). DOI: https://doi.org/10.1016/j.ijmst.2017.07.012
[11] E. Krause, Ocena i zwalczanie zagrożenia metanowego w kopalniach węgla kamiennego. Prace Naukowe GIG nr 878. Katowice 2009.
[12] K .M. Tanguturi, R.S. Balusu, Computational fluid dynamics simulations for investigation of parameters affecting goaf gas distribution. Journal of Mining and Environment 9, 3, 547-557 (2018). DOI: https://doi.org/10.22044/jme.2018.5960.1410
[13] G . Xu, K.D. Luxbacher, S. Ragab, J. Xu, X. Ding, Computational fluid dynamics applied to mining engineering: a review. International Journal of Mining, Reclamation and Environment 31 (4), 251-275 (2017).
[14] Z . Wang, T. Ren, L. Ma, J. Zhang, Investigations of ventilation airflow characteristics on a longwall face – a computational approach. Energies 11, 1564 (2018). DOI: https://doi.org/10.3390/en11061564
[15] Z . Wang, T. Ren, Y. Cheng, Numerical investigations of methane flow characteristics on a longwall face Part I: Methane emission and base model results, Journal of Natural Gas Science and Engineering 43, 242-253 (2017).
[16] Z . Wang, T. Ren, Y. Cheng, Numerical investigations of methane flow characteristics on a longwall face Part II: Parametric studies. Journal of Natural Gas Science and Engineering 43, 242-253 (2017).
[17] SolidWorks Flow Simulation 2012 Technical Reference. https://d2t1xqejof9utc.cloudfront.net/files/18565/SW_CFD_technical_reference.pdf?1361897013