Wydział Nauk Ścisłych i Przyrodniczych (WMFT): Recent submissions

Now showing items 861-880 of 932

    • Application of the liquid miscibility gap in metallic glasses 

      Kozieł, Tomasz; Kędzierski, Zbigniew; Zielińska-Lipiec, Anna; Ziewiec, Krzysztof (Institute of Technology, Pedagogical University, Cracow, cop. 2006, 2006)
      A possibility of the liquid miscibility gap application in metallic glasses with respect to improve their ductility is presented. The microstructure of arc-melted and slow-cooled multicomponent Fe-Cu-based alloy revealed ...

    • Numerical modelling of the opened-die forging with limited flash 

      Sińczak, Jan; Kowalski, Marcin (Institute of Technology, Pedagogical University, Cracow, cop. 2006, 2006)
      The forging technology in opened dies with limited flash is presented. The minimal flow of metal to flash was obtained by using the proper shape of preform. Numerical calculations of material flow in forging dies were ...

    • Theoretical study of the thermal conductivity of laminates 

      Ryłko, Natalia; Skalny, Katarzyna; Pakiet, Marcin (Institute of Technology, Pedagogical University, Cracow, cop. 2006, 2006)

    • The effect of nitrogen and microalloying additions of vanadium and titanium on mechanical properties of 40Cr7 steel 

      Staśko, Renata; Adrian, Henryk (Institute of Technology, Pedagogical University, Cracow, cop. 2006, 2006)
      The effect of nitrogen and microalloying additions of V and V+Ti on the mechanical properties of heat treated 40Cr7 steel was investigated using four laboratory steels. Two variants of heat treatment were applied: normalizing ...

    • Mechanical properties of Ni3Al alloyed with boron and zirconium elements 

      Hyjek, Paweł; Wierzbiński, Stanisław (Institute of Technology, Pedagogical University, Cracow, cop. 2006, 2006)
      The present investigation was carried out to determine the influence of the different contents of zirconium and small boron addition on the microstructure and mechanical characteristic of high temperature deformation on ...

    • The influence of the procedure of heating on the properties of the AlSi11/Al2O3 joints 

      Sulima, Iwona; Mikułowski, Borys (Institute of Technology, Pedagogical University, Cracow, cop. 2006, 2006)
      The development of alloys and ceramic joining technology in modem scopes of industry is largely related to the study of the conditions technology of joining the materials of different physical and chemical properties. The ...

    • Thermomechanical treatment in forging process of medium-carbon microalloyed steel 

      Skubisz, Piotr; Sińczak, Jan; Kowalski, Marcin (Institute of Technology, Pedagogical University, Cracow, cop. 2006, 2006)
      Utilization of thermomechanical treatment in forging medium-carbon alloyed steel with microaddition of titanium is presented. Results of forging tests carried out in industrial conditions with a use of a high-speed forging ...

    • Functionally graded materials prepared using pm methods 

      Rozmus, Marcin; Jaworska, Lucyna; Królicka, Bogna; Twardowska, Agnieszka (Institute of Technology, Pedagogical University, Cracow, cop. 2006, 2006)
      In this work the state of art related to obtaining, properties and application of functionally graded materials is presented. Functionally graded materials (FGM) secure obtaining of cutting tools of wear resistance surface ...

    • Al2O3 cutting properties improvement 

      Podsiadło, Marcin; Smuk, Barbara; Jaworska, Lucyna; Królicka, Bogna (Institute of Technology, Pedagogical University, Cracow, cop. 2006, 2006)
      Alumina base ceramic tools have mainly been used as environmentally-friendly cutting tools, because they have particularly high temperature limit and allow dry cutting without or with limited quantity of coolant. The main ...

    • Crystallisation of Ni64Cu9Fe8P19 glass forming alloy studied by mössbauer spectroscopy and x-ray diffraction 

      Ziewiec, K.; Bryła, K.; Błachowski, A.; Ruebenbauer, K.; Przewoźnik, J. (Institute of Technology, Pedagogical University, Cracow, cop. 2006, 2006)
      The Ni64Cu9Fe8P19 melt spun ribbon was cast using melt spinning. The ribbon in as-cast state was characterised with use of transmission electron microscope (TEM) and X-ray diffraction (XRD). Differential thermal analysis ...

    • Mössbauer spectroscopy in the materials science and engineering 

      Błachowski, Artur; Ruebenbauer, Krzysztof (Institute of Technology, Pedagogical University, Cracow, cop. 2006, 2006)
      The paper is aimed at the review of the basic features of the Mössbauer spectroscopy and its application in the selected areas of the materials science with the particular attention paid to the physics of magnetically ...

    • Participation of liquid phase in solidification cracking of cast alloys 

      Telejko, Ireneusz (Institute of Technology, Pedagogical University, Cracow, cop. 2006, 2006)
      According to widely accepted W.S, Pellini “liquid -film” theory, hot tears initiate at the stage of solidification, when the last solidifying liquid distributed in a film-like morphology separates solid grains. When shrinkage ...

    • Problems of modern techniques in aspect of engineering and education 

      Kurtyka, Paweł [et al.] (Institute of Technology. Pedagogical University, Cracow, 2006)

    • Error recovering extended weak precedence parser 

      Folta, Wojciech; Król, Jerzy (1984)
      The paper presents a simple but powerful table driven scheme for handling syntatical errors in a weak precedence parser which may be implemented by the use of1 Floyd-Evans productions. The recovery is established on the ...

    • Construction of quasi-optimal Floyd-Evans parsers 

      Folta, Wojciech; Król, Jerzy (1983)
      In the paper we have presented methods and algorithms for the generation of compact and effective Floyd-Evans parsers for a large class o f weak precedence grammars, not necessarily UI. These algorithms make it possible ...

    • Analiza filozoficzna rozprawy Richarda Dedekinda Stetigkeit und irrationale Zahlen 

      Błaszczyk, Piotr (Wydawnictwo Naukowe Akademii Pedagogicznej, 2007)

    • Fale gęstości ładunkowej w nadprzewodnikach na bazie żelaza badane metodą spektroskopii mössbauerowskiej 

      Jasek, Aleksandra Karolina (2016)
      Praca ta jest poświęcona badaniu oddziaływań nadsubtelnych w związkach nadprzewodników na bazie żelaza metodą spektroskopii mössbauerowskiej linii 14,41-keV w 57Fe. Nadprzewodniki Ba0.6K0.4Fe2As2 z rodziny ‘122’ (o ...

    • Zanurzalność homeomorfizmu okręgu w grupy iteracji 

      Ciepliński, Krzysztof (2000)
      W pracy zbadano: • postać rozłącznych grup iteracji homeomorfizmów jednostkowego okręgu (w szczególności podano ogólną konstrukcję rozłącznych, rozrzedzonych grup iteracji), • problem zanurzalności danego homeomorfizmu ...

    • Stabilność alternatywnych równań funkcyjnych 

      Batko, Bogdan (2000)
      Teoria stabilności równań funkcyjnych została zapoczątkowana w latach czterdziestych przez S. Ulama i D. Hyersa. Z drugiej strony znane są badania nad tzw. warunkowymi równaniami funkcyjnymi. W pracy doktorskiej łączymy ...

    • Kontrola i ocena stochastycznej wiedzy studentów nauczycielskich kierunków matematycznych 

      Major, Maciej (2000)
      Praca dotyczy wypracowania form i metod kontroli stochastycznej wiedzy studentów matematyki sekcji nauczycielskiej. Przez stochastykę rozumie się tu fuzję rachunku prawdopodobieństwa i elementów statystyki matematycznej. ...