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Improvement of grinding technology with vortex cooling of steels that are liable to crack propagation

REFEENCES Gajdzik, B. (2008). Concentration on knowledge and change management at metallurgical company. Metalurgija 47(2) pp. 142-144. Gajdzik, B, Sitko, J. (2014). An analysis of the causes of complaints about steel sheets in metallurgical product quality management systems. Metalurgija. 53(1) pp. 135-138. Piątkowski, J, Gajdzik, B. (2013). Testing phase changes in Al-Si alloys with application of thermal analysis and differential calorimetric analysis. Metalurgija (52)4, pp. 469-472 Szczucka-Lasota, B. Gajdzik, B., Węgrzyn T., Wszołek

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Experimental investigation of coarse particles-water mixture flow in horizontal and inclined pipes

. Freight Pipeline Society Symp., Madrid, 28 June-1 July 2011, pp. 147-154. Krupicka, J., Matousek, V., 2012. Gamma-ray-based method for density sensing in pipes - evaluation of measurement and data processing. In: Proc. 2nd IAHR Europe Congr., Munich (Germany), 27-30 June 2012. Lukerchenko, N., Chara, Z., Vlasak, P., 2006. 2D numerical model of particle-bed collision in fluid-particle flows over bed. J. Hydraulic Research, 44, 1, 70-78. Matousek, V., 2009a. Concentration profiles and solids transport above stationary

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Study of Porosity Distribution in Spin Cast Zinc Alloy Castings

References 1. CLARSON, K. D. and all. 2002. Modeling of porosity formation and feeding flow in steel casting . Chicago: Steel Founders’ Society of America. 2. TIAN, C. and all. 2002. Effect of melt cleanliness on the formation of porosity defects in automotive aluminium high pressure die castings. Journal of Materials Processing Technology , 122 (1), pp. 82-93. 3. SHIPING, W. and all. 2003. Numerical simulation of off-centered porosity formation of TiAl-based alloy exhaust valve during vertical centrifugal casting. Modelling and simulation

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An Analysis of the Impact of Valve Closure Time on the Course of Water Hammer

Eng Des, 238, (8), 2084-2093 doi: 10.1016/j.nucengdes.2007.10.027. Mitosek M. (2007) Fluid Mechanics in Environmental Engineering, WNT Warsaw, (in Polish). Pires L. F. G., Laidea R. C. C., Baretto C. V. (2004) Transient Flow Analysis of Fast Valve Closure in Short Pipelines, Proceedings of International Pipeline Conference, October 4-8, 2004, Calgary, Alberta, Canada. Ramos H., de Almeida B. A. (2002) Parametric Analysis of Water Hammer Effects in Small Hydro Schemes, Journal of Hydraulic Engineering, 128 (7), pp. 689

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Flow Structure of Coarse-Grained Slurry in A Horizontal Pipe

References DURAND R., 1951: Transport hydraulique de graviers et galets en conduite. La Houille Blanche, No. Special B (1951), 609-619. DURAND R., CONDOLIOS E., 1952: Hydraulic transport of Coal. in Proceedings of National Coal Board. Pap. IV, 39-55, London, U. K. GILLIES R. G., SHOOK C. A., 2000: Modeling high concentration settling slurry flows. Can. J. Chem. Engng, Vol. 78 , 709-716. GILLIES R. G., SHOOK C. A., WILSON K. C., 1991: An improved two layer

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Mathematical Model Predicting the Heat and Power Dissipated in an Electro-Conductive Contact in a Hybrid Woven Fabric

). Study of the contact resistance of interlaced stainless steel yarns embedded in hybrid woven fabrics. AUTEX Research Journal, 170-176. [5] Liu, S., Tong, J., Yang, C., Li, L. (2016). Smart e-textile: resistance properties of conductive knitted fabric - Single pique. Textile Research Journal, 1669-1684. [6] John (2011). http://www.circuitstoday.com/?s=metal+oxide+varistor . [Online]. Website: www.circuitstoday.com . [7] Moritz, A. R., Henriques, F. C. (1947). Studies of thermal injury II: The relative importance of time and surface temperature in

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INFLUENCE OF MATERIAL PROPERTY COMBINATION AND ITS COMPENSATION DURING DEEP DRAWING OF TAILOR-WELDED BLANKS

., MOKROV, O., AHMEDN, E. Statistical modelling of laser welding of DP / TRIP steel sheets . Optics & Laser Technology , (44) 2012, s. 92-101 [5] ČINÁK, M., KOSTKA, P., SCHREK, A.: Ťahanie zváraných polotovarov s nerovnomernými mechanickými vlastnosťami (Deep-drawing of Tailored-welded Blanks with Uneven Mechanical Properties). Hutnické listy č.4/2013, roč. LXVI, ISSN 0018-8069, s.22-25. [6] SCHREK, A, ČINÁK, M., ŽITŇANSKÝ, P.: Experimental laboratory tooling for deep drawing process. In Vol. 19/2011. s. 57--64.

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Determination of Tungsten Inert Gas Welding Input Parameters to Attain Maximum Tensile Strength of 316L Austenitic Stainless Steel

References [1] N. Ghosh, P. K. Pal, G. Nandi, R. Rudrapati, Parametric optimization of gas metal arc welding process by PCA based Taguchi method on austenitic stainless steel AISI 316L. Materials Today: Proceedings 2018 (5), No. 1, 1620 - 1625. [2] Y. S. Tarng, W. H. Yang. Optimisation of the weld bead geometry in gas tungsten arc welding by the Taguchi method. The International Journal of Advanced Manufacturing Technology 1998 (14), No. 8, 549 - 554. [3] S. C. Juang, Y. S. Tarng. Process parameter selection for

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Influence of pitting corrosion on strength of steel ships and offshore structures

References Jakubowski M.: Influence of pitting corrosion on fatigue and corrosion fatigue of ship structures. Part I: Mechanism and modeling of pitting corrosion of ship structures. To be published in Polish Maritime Research Jakubowski M.: Influence of pitting corrosion on fatigue and corrosion fatigue of ship structures. Part II: Loading - pitting - cracking interaction. To be published in Polish Maritime Research Melchers R. E.: Pitting corrosion of mild steel in marine

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Numerical Simulation of Hysteretic Live Load Effect in a Soil-Steel Bridge

References [1] MACHELSKI C., Modelling of soil-steel bridge structures, (in Polish), DWE, Wrocław, 2008. [2] MACHELSKI C., ANTONISZYN G., MICHALSKI B., Live load effects on a soil-steel bridge founded on elastic supports, Studia Geotechnica et Mechanica, 2006, 28, 2-4, 65-82. [3] ANTONISZYN G., Is the road pavement structural element of the bridge?, Geoengineering: roads, bridges, tunnels, (in Polish), 2009, 3, 76-79. [4] JANUSZ L., MADAJ A., Engineering structures made form corrugated plates

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