|
|
|
|
|
Artur Krawczyk
This paper attempts to define a name for an area of science and technology that encompasses the acquisition, processing and application of spatial data in the mining industry. A comparative study of the evolution of spatial data exchange methods between ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Artur Krawczyk
The article attempts to redefine the names for the research area, which is the use of information systems for the analysis and management of spatial data. To resolve the nomenclature issues, the studies were conducted into the structure evolution of spat...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ali Barkhordari, Seyed Iman Mirzaei, Amir Falahat, Dorota A. Krawczyk and Antonio Rodero
In this work, a new plasma reactor operating with a butane/propane (C4H10/C3H8) gaseous mixture, designed for hydrogen molecule production, was experimentally studied. This reactor is based on a rotating electrode, biased by an AC high voltage. The plasm...
ver más
|
|
|
|
|
|
|
|
|
|
|
Michal Welcer, Cezary Szczepanski and Mariusz Krawczyk
Sensors play a significant role in flight control systems. The accuracy of the measurements of state variables affects the quality and effectiveness of flight stabilization. When designing closed-loop systems, it is desirable to use sensors of the highes...
ver más
|
|
|
|
|
|
|
|
|
|
|
Albert Zajdel, Mariusz Krawczyk and Cezary Szczepanski
The new requirement of installing the flight stabilization system onboard the airplanes for performing the single-pilot flights in IFR rules was issued lately. It caused the necessity of developing such a system for small aircraft. The proposed system wa...
ver más
|
|
|
|
|
|
|
|
|
|
|
Nordine Nouayti, El Khalil Cherif, Manuel Algarra, M? Luisa Pola, Sara Fernández, Abderrahim Nouayti, Joaquim C. G. Esteves da Silva, Khattach Driss, Nouha Samlani, Hilali Mohamed, El Mustapha Azzirgue, Dorota Anna Krawczyk and Antonio Rodero
The chemical characterization of the Ghis-Nekor groundwater has become a concern of many researchers in Morocco. It is a crucial indicator for the environment situation and the socioeconomic development of this Moroccan region. Indeed, it helps decisionm...
ver más
|
|
|
|
|
|
|
|
|
|
|
Anna Baranska, Joanna Bac-Bronowicz, Dorota Dejniak, Stanislaw Lewinski, Artur Krawczyk and Tadeusz Chrobak
The development of generalisation (simplification) methods for the geometry of features in digital cartography in most cases involves the improvement of existing algorithms without their validation with respect to the similarity of feature geometry befor...
ver más
|
|
|
|
|
|
|
|
|
|
|
Magdalena Kimsa-Dudek, Agata Krawczyk and Agnieszka Synowiec-Wojtarowicz
A redox imbalance disrupts the cellcycle and the proliferation process, and contributes to the initiation of programmed cell death. One of the pathways that are important for redox homeostasis is the Nrf2-ARE signaling pathway. Fluoride as well as static...
ver más
|
|
|
|
|
|
|
|
|
|
|
Grzegorz Krawczyk
Pág. 119 - 127
The public urban transport market takes the form of a natural monopoly. In some cases, especially in the situation of supply of a relatively large volume of operation work, the implementation of competitive solutions may result in: improving the quality ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Grzegorz Krawczyk
Pág. 245 - 254
The article presents results of studies on evaluation of the functioning of public procurement system in Poland. The research was conducted on a group public of transport operators operating on regulated competition market. This paper presents: the condi...
ver más
|
|
|
|
|
|