The paper is concerned with simulation of continuous-discrete production systems using the computer application software for metallurgy. The concepts are formulated for creating simulation systems, software and databases. The examples of solution of control and project application problems using the developed simulation systems are described in this paper. Copyright © IFAC

Participants N. Moelans 1, J. Botsis2, R. Čička3, J. Cugnoni2, A. Durga1, M. Danielewski4, J. Drápala5, M. Drienovský3, Y. Guan1, P. Harcuba5, J. Janczak-Rusch4, J. Janovec3, A.A. Kodentsov6, A. Kroupa7, P. Kubíček5, A. Kudyba8,9, M. Maleki2, M. Martinkovič3, R. Novakovic10, R. Nowak8,9 M. Ožvold3, M. Pawelkiewicz4, K. Pietrzak8,9, K Pocisková Dimová3, L. Rízeková Trnková3, M. Scheller4, E. Sie...

Given any finite simplicial complex ∆, we show how to construct from a colouring χ of ∆ a new simplicial complex ∆χ that is balanced and vertex decomposable. In addition, the h-vector of ∆χ is precisely the f -vector of ∆. Our construction generalizes the “whiskering” construction of Villarreal, and Cook and Nagel. We also reverse this construction to prove a special case of a conjecture of Coo...

S. Cox, 2 J.C. Lashley, E. Rosten, J. Singleton, A.J. Williams, and P.B. Littlewood National High Magnetic Field Laboratory, Los Alamos National Laboratory, Ms-E536, Los Alamos, New Mexico, 87545, USA Department of Materials Science and Metallurgy, University of Cambridge, Cambridge, CB2 3QZ, UK Los Alamos National Laboratory, Los Alamos, New Mexico, 87545, USA Centre for Science at Extreme Con...

This paper reports the results of a zooarchaeological analysis conducted on the occupation layer of a compound structure (Residential Unit 1) of the Pucara de Tilcara archaeological site (Jujuy Province, northwestern Argentina). Its occupation span extends between the 13th and 15th centuries AD, but evidence diagnostic of the Inka Period (AD 1430-1536) is predominant. Residential Unit 1 was a h...

Introduction One of the best methods in the diagnosis and control of breast cancer is mammography. The importance of mammography is directly related to its value in the detection of breast cancer in the early stages, which leads to a more effective treatment. The purpose of this article was to calculate the X-ray spectrum in a mammography system with Monte Carlo codes, including MCNPX and MCNP5...

Generally, molybdenum (Mo) metals in the environment are very rare, but wastewater discharges from industrial processes may contain high concentrations of Mo, which has the potential to contaminate water or soil if not handled properly. In this study, the impact of three common compounds of hexavalent Mo (sodium molybdate (Na2MoO4‧2H2O), ammonium molybdate ((NH4)6Mo7O24‧4H2O) and molybdenum tri...

The periplasmic DMSO reductase from Rhodobacter sphaeroides f. sp. denitrificans has been expressed in Escherichia coli BL21(DE3) cells in its mature form and with the R. sphaeroides or E. coli N-terminal signal sequence. Whereas the R. sphaeroides signal sequence prevents formation of active enzyme, addition of a 6x His-tag at the N terminus of the mature peptide maximizes production of active...

Molybdenum is absolutely required for the nitrate-reducing activity of the nicotinamide adenine dinucleotide nitrate reductase complex isolated from Chlorella fusca. The whole enzyme nicotinamide adenine dinucleotide nitrate reductase is formed by cells grown in the absence of added molybdate, but only its first activity (nicotinamide adenine dinucleotide diaphorase) is functional. The second a...

The oxidation and degradation of hydrocarbons at high temperature and pressure in the presence of oxygen is one of the common oil product problems. There are many antioxidants to prevent or inhibit oxidation processes; molybdenum and zinc dithiocarbamates are known as powerful antioxidants. In this paper, the oxidation inhibition time of cumene has been investigated using zinc and molybdenum di...