Wyświetlanie pozycji 12-31 z 1424

    • A generalized version of the perturbation-based stochastic finite difference method for elastic beams. 

      Kamiński, Marcin (Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej, 2009)
      The main idea of this paper is to demonstrate a stochastic computational technique consisting of the generalized stochastic perturbation method using the Taylor expansions of random variables and the classical Finite ...
    • A simulation of the influence of a track circuit on sequence time of underground trains 

      Gocek, Andrzej (Politechnika Łódzka, 2009)
      In this paper general principles of ATP system operation used on underground lines are described. Next the results of simulations, which show the influence of track circuit distribution on sequence time and commercial speed ...
    • Abiotic Determinants of the Historical Buildings Biodeterioration in the Former Auschwitz II – Birkenau Concentration and Extermination Camp 

      Piotrowska, Małgorzata; Otlewska, Anna; Rajkowska, Katarzyna; Koziróg, Anna; Nowicka-Krawczyk, Paulina; Wolski, Grzegorz J.; Gutarowska, Beata; Kunicka-Styczyńska, Alina; Żydzik-Białek, Agnieszka (Lodz University of TechnologyPolitechnika Łódzka, 2014)
      The paper presents the results of a study conducted at the Auschwitz-Birkenau State Museum in Oświecim on the occurrence of biodeterioration. Visual assessment of the buildings revealed signs of deterioration of the buildings ...
    • Absorption enhanced currents in thin layers of low dimension organics 

      Kania, Sylwester; Kuliński, Janusz (Politechnika Łódzka, 2011)
      Transport processes enhanced by absorption of the volatile ethanol on the tetracene and p-quaterphenyl films are considered. Obtained results may approve chemisorption's mechanism with hydrogen bonding.
    • Academic English for Engineers. Coursebook. 

      Miłosz-Bartczak, Joanna; Speller, John (Wydawnictwo Politechnika ŁódzkaLodz University of Technology, 2017)
      Academic English for Engineers is a task-based coursebook designed to develop the language and communication skill required by scientists and engineers for success at university and beyond. The programme focused on two ...
    • Academic English for Engineers. Teacher`s Book. 

      Miłosz-Bartczak, Joanna; Speller, John (Lodz University of Technology PressWydawnictwo Politechniki Łódzkiej, 2017)
      Academic English for Engineers is a task-based coursebook designed to develop the language and communication skill required by scientists and engineers for success at university and beyond. The programme focused on two ...
    • ACADEMICA - głos w dyskusji 

      Sójkowska, Iwona (Stowarzyszenie EBIB, 2015)
    • Accelerated Ageing of Implantable, Ultra-Light, Knitted Medical Devices Modified by Low-Temperature Plasma Treatment - Part 2. Effect on chemical Purity 

      Jóźwicka, Jolanta; Gzyra-Jagieła, Karolina; Gutowska, Agnieszka; Struszczyk, Marcin H.; Kostanek, Krzysztof; Cichecka, Magdalena; Wilbik-Hałgas, Bożena; Kowalski, Krzysztof; Kopias, Kazimierz; Ciechańska, Danuta; Krucińska, Izabella (2014)
      The impact of simulated storage conditions (accelerated ageing) for the chemical purity of innovative ultra-light textile implants (knitted) designed for use in urogynaecology and general surgery (procedures in the treatment ...
    • Accumulation of metal ions in selected plants from Brassicaceae and Lamiaceae families 

      Szczodrowska, Agnieszka; Kubalt, Kamila; Smolińska, Beata; Leszczyńska, Joanna (Lodz University of Technology PressWydawnictwa Politechniki Łódzkiej, 2016)
      This paper examines the accumulation of metal ions from soil in selected edible plants belonging to the Brassicaceae and Lamiaceae families. The effect of metal ions on factors, such as growth and morphology are also ...
    • Accuracy and Repeatability Tests on 6D Measurement Arm. 

      Rakowski, Piotr; Kobierska, Agnieszka; Podsędkowski, Leszek; Poryzała, Paweł (Lodz University of Technology. Faculty of Mechanical Engineering. Department Division of Dynamics.Wydawnictwo Politechniki Łódzkiej. Wydział Mechaniczny. Katedra Dynamiki Maszyn., 2017)
      We present kinematic structure of measurement arm along with its construction restrainsoriginating from using only accelerometers for determining relative positions of links. Method of calculating position of arm's end in ...
    • Acid whey as a medium for cultivation of conventional and non-conventional yeasts 

      Dudkiewicz, Marta; Berlowska, Joanna; Kregiel, Dorota (Lodz University of Technology PressWydawnictwa Politechniki Łódzkiej, 2016)
      The aim of this study was to investigate the capacity of different yeast strains to grow on acid whey and assimilate different carbon sources. Twenty different yeasts (with GRAS status) were tested, sourced from the LOCK105 ...
    • Activation processes for two chosen aromatic hydrocarbon materials 

      Kania, Sylwester; Kuliński, Janusz (Politechnika Łódzka, 2009)
      The activation process and the transport process for electrons in the tetracene layers and holes in the p-quaterphenyl layers is considered. Obtained results may suggests the hopping transport through the localized states ...
    • Active partition based medical image understanding with self-organised competitive spatch eduction 

      Pryczek, Michał; Tomczyk, Arkadiusz; Szczepaniak, Piotr (Politechnika Łódzka, 2010)
      Medical Image Understanding is a recently defined semantic oriented image recognition task. Its specific requirements, highlighting complex characteristics of recognised objects as well as indispensable use of human-level ...
    • Active queue management with discrete sliding modes in TCP networks 

      Ignaciuk, Przemysław; Karbowańczyk, Michał (2014)
      In this paper, a new active queue management (AQM) algorithm for data traffic control in TCP/IP networks is developed. The algorithm design is based on the principles of discrete sliding-mode control. Unlike majority of ...
    • Activity of compounds of natural origin against Alicyclobacillus acidoterrestris, a common fruit juices contaminant 

      Tyfa, Agnieszka; Kunicka-Styczyńska, Alina; Dąbrowska, Justyna (Lodz University of Technology PressWydawnictwa Politechniki Łódzkiej, 2015)
      Fruit product industry struggles with emerging problem of microbial contamination with Alicyclobacillus acidoterrestris. This acidothermophilic, soil-borne and sporeforming bacterium posses ability to survive commercial ...
    • Activity of compounds of natural origin against Alicyclobacillus acidoterrestris, a common fruit juices contaminant 

      Tyfa, Agnieszka; Kunicka-Styczyńska, Alina; Dąbrowska, Justyna (Lodz University of TechnologyPolitechnika Łódzka, 2015)
      Fruit product industry struggles with emerging problem of microbial contamination with Alicyclobacillus acidoterrestris. This acidothermophilic, soil-borne and sporeforming bacterium posses ability to survive commercial ...
    • Administration of access control in information systems using URBAC model 

      Poniszewska-Marańda, Aneta (Politechnika Łódzka, 2011)
      Since the value of information is constantly growing more and more businesses are in need for information system to aid them with information gathering and processing. The most important issue that arises here is how to ...
    • Adsorption induced hole transport in thin layers of non-ordered tetracene. 

      Kania, Sylwester; Kuliński, Janusz (Wydawnictwo Politechnika Łódzka, 2015)
      Additional disorder induced by adsorption processes by the molecule of ambient are responsible for deep modulation of conductivity. Observations confirmed the dominated role of the increase of the free carrier concentration ...
    • Adsorption of ethanol to thin layer of acenes as a process of interconnected networks 

      Kania, Sylwester; Kuliński, Janusz (Politechnika ŁódzkaLodz University of Technology Press, 2013)
      The activation process and the transport process for electrons in the tetracene layers and holes in the p-quaterphenyl layers is considered. Observed dependence of the conductivity on the vapor concentration of the activator ...
    • Advantages of lignite addition in purification process of soil polluted by heavy metals 

      Król-Domańska, Katarzyna; Smolińska, Beata (Lodz University of Technology PressWydawnictwa Politechniki Łódzkiej, 2012)
      Environmental contamination by heavy metals represents a potential threat for plants, animal and humans. The metals do not undergo biodegradation. Many of them are soluble in water, therefore become more available for ...