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141. Creep of concrete – the short study conducted at the new laboratory at the University of Warmia and Mazury in Olsztyn

(No. 17(4) 2014)

Authors: Dawid Pawliszyn, Krzysztof Klempka
Keywords: concrete, creep of concrete, compression, shrinkage, creep coefficient
Article

142. Darcy’s and Forchheimer’s laws in practice – Part 2: The numerical model

(No. 17(4) 2014)

Authors: Wojciech Sobieski, Anna Trykozko
Keywords: Darcy’s law, Forchheimer’s law, Forchheimer Plot Method, porous media, permeability
Article

143. Darcy’s and Forchheimer’s laws in practice – Part 1: The experiment

(No. 17(4) 2014)

Authors: Wojciech Sobieski, Anna Trykozko
Keywords: Darcy’s law, Forchheimer’s law, Forchheimer Plot Method, porous media, permeability
Article

144. Research and modelling of processes in the fluidized bed opposed jet mill

(No. 17(4) 2014)

Authors: Henryk Otwinowski, Vladimir Pavlovich Zhukov, Tomasz Wyleciał, Anton Nikolaevich Belyakov, Aleksandra Górecka-Zbrońska
Keywords: fluidized bed opposed jet mill, grinding, classification, matrix model, selection function, cut size, Tromp curve
Article

145. Energy effects during using the glass with different properties in a heated greenhouse

(No. 17(4) 2014)

Author: Sławomir Kurpaska
Keywords: greenhouse, optic parameters of glass, heat consumption
Article

146. Computer aided maintenance management for transport telematics systems

(No. 17(3) 2014)

Authors: Mirosław Siergiejczyk, Adam Rosiński
Keywords: maintenance, transport telematics system, computer aided engineering
Article

147. The creativity starters of rational exploitation of machines

(No. 17(3) 2014)

Authors: Bogdan Żółtowski, Mariusz Żółtowski
Keywords: management, creativity starters, operation, diagnostics, redundancy, the life of the product
Article

148. Analysis of correlations between selected physical properties and color of Scots pine (Pinus sylvestris L.) seeds

(No. 17(3) 2014)

Authors: Zdzisław Kaliniewicz, Paweł Tylek, Piotr Markowski, Andrzej Anders, Tadeusz Rawa, Emilia Głażewska
Keywords: pine seeds, physical attributes, color, correlation
Article

149. Passive vibration damping in a truss telecommunication tower

(No. 17(3) 2014)

Authors: Józef Pelc, Bronisław Kolator
Keywords: truss, tower, vibration, damping, finite element modeling
Article

150. Sensitivity analysis of Kozeny-Carman and Ergun equations

(No. 17(3) 2014)

Authors: Wojciech Sobieski, Qiang Zhang
Keywords: porous media, Kozeny-Carman, Ergun, porosity, tortuosity
Article