Szukaj

41. Numerical equilibrium analysis of a stack of steel post pallets

(No. 21(4)2018)

Author: Józef Pelc
Keywords: pallet, stack, equilibrium, stability, imperfection, warehouse
Article

42. An integer optimization model and algorithms to support the cost-revenue study and provisory designing warehouses or other storage objects

(No. 21(4)2018)

Authors: Mikalai Miatselski, Bożena Staruch, Bogdan Staruch
Keywords: warehouses design, cost-revenue recognition, state space, model and algorithms, nonlinear and integer programming
Article

43. Assessment of comfort of use of footbridges

(No. 21(3)2018)

Authors: Marek Pańtak, Kinga Marecik
Keywords: comfort, footbridges, vibrations, dynamics, serviceability limit state
Article

44. Analysis of natural frequency of flexural vibrations of a single-span beam with the consideration of Timoshenko effect

(No. 21(3)2018)

Authors: Jerzy Jaroszewicz, Krzysztof Łukaszewicz
Keywords: beam, boundary value problem, transversal vibration, Timoshenko effect, FEM, Cauchy function and characteristic series methods
Article

45. Effect of polypropylene fiber addition on mechanical properties of concrete based on portland cement

(No. 21(3)2018)

Authors: Marcin Małek, Wojciech Życiński, Mateusz Jackowski, Marcin Wachowski
Keywords: polypropylene fibers, mechanical properties, concrete, portland cement
Article

46. Effect of temperature, concentration of alcohols and time on baker's yeast permeabilization process

(No. 21(3)2018)

Authors: Ilona Trawczyńska, Justyna Miłek, Sylwia Kwiatkowska-Marks
Keywords: permeabilization, baker’s yeast, biocatalyst, response surface methodology
Article

47. Magnetic field of a radial tire after puncture caused by ferromagnetic elements

(No. 21(3)2018)

Authors: Agnieszka Szegda, Stanisław Radkowski, Sebastian Brol
Keywords: magnetic profile, tire, ferromagnetic penetrator
Article

48. Use of admixture effectiveness curves for prediction of the compressive strength of concrete

(No. 21(3)2018)

Authors: Agnieszka Grzybowska, Łukasz Mrozik
Keywords: additive, cement paste, low water-binder ratio, effectiveness curve
Article

49. Design of modern tools for digital output raster scanning

(No. 21(2)2018)

Authors: Oleg Yushchyk, Bogdana Havrysh, Oleksandr Tymchenko, Karolina Szturo
Keywords: test-object, resolution, output scanning device
Article

50. The use of fine waste material for the future of sustainable construction

(No. 21(2)2018)

Author: Katarzyna Kalinowska-Wichrowska
Keywords: cement composites, recycling binder, physical and mechanical properties of concretes
Article

51. Analysis of process of emulsions transport in hydrophilic/oleophilic granular porous media driven by capillary force

(No. 21(2)2018)

Authors: Olga S. Shtyka, Łukasz Przybysz, Mariola Błaszczyk, Jerzy P. Sęk
Keywords: emulsion, viscosity, imbibition, granular medium, kinetics, concentration
Article

52. The effects of beef carcasses high voltage electrical stimulation and roasting methods on tenderness and water retention of beef

(No. 21(2)2018)

Authors: Katarzyna Tkacz, Adam Więk, Ryszard Żywica, Joanna K. Banach
Keywords: electrical stimulation, beef, roasting, tenderness, WHC, cooking loss
Article

53. An analysis of the power demand and electricity consumption of automatic pellet boiler

(No. 21(2)2018)

Authors: Grzegorz Pełka, Wojciech Luboń, Daniel Malik
Keywords: automatic pellet boiler, electricity consumption, power demand
Article

54. Influence of fasteners and connections flexibility on deflections of steel building including the stressed skin effect

(No. 21(2)2018)

Authors: Natalia Korcz, Elżbieta Urbańska-Galewska
Keywords: steel structures, diaphragm design, trapezoidal sheeting, orthotropic plate model, structure displacement, fasten-er flexibility
Article

55. Analysis of crystallite size changes in a hematite and magnetite formed on steel used in the power idustry

(No. 21(1)2018)

Author: Monika Gwoździk
Keywords: 10CrMo9-10 steel, hematite, magnetite, X-ray diffraction, crystallite sizes
Article

56. Analysis of variations in and correlations between selected physical parameters of common beech (fagus silvatica l.) nuts

(No. 21(1)2018)

Authors: Zdzisław Kaliniewicz, Piotr Markowski, Andrzej Anders, Paweł Tylek,  Zbigniew Krzysiak, Wojciech Wasielewski
Keywords: geometric parameters, mass, aspect ratio, separation
Article

57. Optimization on permutations: related structures, problems interrelation, heuristic compositions, applications

(No. 21(1)2018)

Author: Mikalai Miatselski
Keywords: Heuristic algorithm, heuristics composition, optimization on permutations, assignment problem, quadratic assignment problem
Article

58. Sort for Big Data Processing

(No. 21(1)2018)

Author: Zbigniew Marszałek
Keywords: Software, Dependability, Workflow, Analysis of Computer Algorithms, Big Da-ta, Merge Sort
Article

59. Monte Carlo simulation of climate-weather change process at maritime ferry operating area

(No. 21(1)2018)

Author: Ewa Kuligowska
Keywords: Monte Carlo simulation, climate-weather change process, critical infrastructure operating area
Article

60. An efficient hardware implementation of a combinations generator

(No. 20(4)2017)

Author: Tomasz Mazurkiewicz
Keywords: information technology, generator of combinations, field programmable gate arrays
Article