Search Results

71 - 80 of 260 items :

Clear All
Influence of the Environment on the Operational Safety of a Fluidized Bed Boiler

. Coat. Tech., 259, 401-407. DOI: 10.1016/j.surfcoat.2014.10.062 Shrestha, S., Ali, B.S., Binti Hamid, M.D., 2016. Cold flow model of dual fluidized bed: A review . Renew. Sust. Energ. Rev., 53, 1529-1548. DOI: 10.1016/j.rser.2015.09.034 Szabracki, P., Lipinski, T., 2014a. Influence of sigma phase precipitation on the intergranular corrosion resistance of X2CrNiMoN25-7-4 super duplex stainless steel . Metal 2014: 23 rd Int. Conf. Metallurgy and Materials. Tanger, Ostrava, 476-481. Szabracki, P., Lipinski, T., 2014b. Effect of Aging on the

Open access
Is the Charlottenthal fan (marginal zone of the Pomeranian phase, NE Germany) an end moraine?

. G., 1982. Structures and sequences in clastic rocks. Short course No. 9 lecture notes, SEPM, Tulsa, 250 pp. Harvey, A. M., 1984. Debris flow and fluvial deposits in Spanish Quaternary alluvial fans: implications for fan morphology. [In:] E. H. Koster & R. J. Steel (Eds): Sedimentology of gravels and conglomerates. Canadian Society of Petroleum Geologists Memoir 10, 123-132. Instrukcja, 1996. Instrukcja opracowania i wydania Szczegółowej Mapy Geologicznej Polski w skali 1:50 000 [Instruction for preparation

Open access
The use of constructed wetlands for the treatment of industrial wastewater

References ALMEIDA A., CATARINO A., RIBEIRO C., CARVALHO F., PRAZERES A. 2016. VFCW applied to treatment of cheese whey wastewater pretreated by basic precipitation: Influence of bed depth. 15th IWA International Conference on Wetland Systems for Water Pollution Control, Gdańsk, Poland p. 28-38. ANASTASIOU N., MONOU M., MANTZAVINOS D., KASSINOS D. 2009. Monitoring of the quality of winery influents/ effluents and polishing of partially treated winery flows by homogenous Fe(II) photooxidation. Desalination. Vol. 248. Iss. 2 p

Open access
Optimization of the Process Parameters of Resistance Spot Welding of AISI 316l Sheets Using Taguchi Method

1 Introduction Resistance spot welding is a resistance welding process in which coalescence of metal is produced at the faying surface by the heat generated at the joint because of contact resistance to the flow of electric current. Force is always applied before, during, and after the application of current to prevent arcing at the faying surfaces and to forge the weld metal during post heating. The process is used extensively for joining low and mild carbon steel sheet metal components for automobiles, cabinets, furniture, and similar products. Stainless

Open access
Simulation of start-up behaviour of a passive autocatalytic hydrogen recombiner

June 2017, from http://us.areva.com/EN/home-1495/passive-autocatalytic-recombiner-par.html . 5. Simon, B., Reinecke, E.-A., Kubelt, C., & Allelein, H.-J. (2014). Start-up behaviour of a passive auto-catalytic recombiner under counter flow conditions: Results of a first orienting experimental study. Nucl. Eng. Des ., 278 , 317–322. DOI: 10.1016/j.nucengdes.2014.06.029. 6. Liang, Z., Gardner, L., Clouther, T., & Thomas, B. (2016). Experimental study of effect of ambient flow condition on the performance of a passive autocatalytic recombiner. Nucl. Eng

Open access
Cavitation Erosion – Phenomenon and Test Rigs

) 58, 33–50. 5. Dular M., Stoffel B., Sirok B., Development of a cavitation erosion model. Wear 261 (2006) 642-655. 6. Brennen Ch.E.: Cavitation and bubble Dynamics. Oxford University Press, New York, 1977. 7. Śniegocka B., Szkodo M., Chmiel J.: Influence of spatial structures of 316L stainless steel on its cavitation resistance. Solid State Phenomena 225 (2015) 109-114. 8. Wójs K.: Kawitacja w cieczach o różnych właściwościach reologicznych. A. Kaczak [ed.], Oficyna Wydawnicza Politechniki Wrocławskiej, Wrocław, 2004. (in Polish) 9

Open access
Effect of Additives on Static Settled Concentration, pH and Viscosity of Bottom Ash-Water Suspension

References [1] H. K. Naik, M. K. Mishra, U.M. Rao. Evaluation of flow characteristics of fly ash slurry at 40% solid concentration with and without additives, Denever, U.S.A. 2011. [2] S. Kumar, B. K. Gandhi, S. K. Mohapatra. Leaching characteristics of bottom ash from thermal power plant. Energy Sources Part A: Recovery, Utilization and Environmental Effects 2016 (38), 686 - 694. [3] V. K. Gahlot, V. Seshadri, R. C. Malhotra. Effect of density, size distribution, and concentration of solid on the

Open access
Innovative Visualization System Designed to Monitor Parameters of Mining Systems Operation

. Brodny, J., Alszer, S., Krystek, J. and Tutak, M. (2017a) Availability analysis of selected mining machinery. Archives of Control Sciences Volume 27(LXIII), 2017. No. 2, pages 197-209, 2017. DOI : 10.1515/acsc-2017-0012. Brodny, J. and Tutak, M. (2016a). Determination of the zone endangered by methane explosion in goaf with caving of operating longwalls. SGEM 2016 Conference Proceedings, Book1 Vol. 2, 299-306 pp. DOI: 10.5593/SGEM2016/B12/S03.039. Brodny, J. and Tutak, M. (2016b). The impact of the flow volume flow ventilation to the

Open access
The Smoothed Bootstrap Fine-Tuning

REFERENCES Dudek, A., Lisiecka, B., Ulewicz, R., 2017. The effect of alloying method on the structure and properties of sintered stainless steel . Arch. Metall. Mater., 62, 281-287. Dwornicka, R., 2014. The impact of the power plant unit start-up scheme on the pollution load . Adv. Mater. Res.-Switz. 874, 63-69. Dwornicka, R., Radek, N., Krawczyk, M., Osocha, P., Pobedza, J., 2017, The Laser Textured Surfaces of the Silicon Carbide Analyzed with the Bootstrapped Tribology Model . Metal 2017: 26 th Int. Conf. Metallurgy and Materials, Ostrava

Open access
Verification of Brittle Fracture Criteria for Bimaterial Structures

References 1. Chen D.H. (1992), Analysis for corner singularity in composite materials based on the body force method. Computational Methods in Fracture Mechanics, Fatigue and Fracture Mechanics, Comp. Mech. Publ., Southampton, 397-421. 2. Erdogan F. (1963), Stress Distribution in a Non-homogeneous Elastic Plane with Cracks, Trans. ASME, Ser. E, J. Applied Mechanics, 30, 232-236. 3. Griffith A.A. (1920), The phenomena of rupture and flow In solids, Philosophical Transactions, series A, Vol. 221, 163

Open access