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Wyszukujesz frazę "Vaňová, J." wg kryterium: Autor


Wyświetlanie 1-3 z 3
Tytuł:
Strategic management and organization performance in the context of quality management systems
Autorzy:
Babeľová, Z. G.
Vaňová, J.
Prajová, V.
Powiązania:
https://bibliotekanauki.pl/articles/114994.pdf
Data publikacji:
2018
Wydawca:
Stowarzyszenie Menedżerów Jakości i Produkcji
Tematy:
improvement
performance
quality
strategic management
system zarządzania jakością
zarządzanie jakością
zarządzanie strategiczne
norma ISO 9001:2015
Opis:
The study deals with strategic management of organisations in conformity with quality management system requirements. The aim of the paper is to point out factors with impact on strategic performance of organisations, taking into account strategic concepts of its management. The implementation of a quality management system is a strategic decision that can improve the organization's overall performance. Results of the questionnaire survey focused on identification of industrial enterprises readiness to implement the ISO 9001:2015 are presented in the paper. Survey was also focused on strategic management of the organisations. The survey results recovered implemented strategic tools for performance management in industrial enterprises in the Slovak Republic. There is also described further continued research focussed on correlation between the factors impacting performance of organizations and strategic management tool s in conformity with quality management system.
Źródło:
Zeszyty Naukowe. Quality. Production. Improvement; 2018, 2 (9); 16-42
2544-2813
Pojawia się w:
Zeszyty Naukowe. Quality. Production. Improvement
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Using the Principles of Image Analysis in the Assessment of the Proportion of Retained Austenite in the Case Hardened Layers
Autorzy:
Váňová, P.
Sojka, J.
Kulová, T.
Jokešová, K.
Purtátor, P.
Spinu, A.
Powiązania:
https://bibliotekanauki.pl/articles/355652.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
retained austenite
carburized layers
image analysis
Opis:
Structures of carburized layers after the surface saturation process in gaseous, liquid or solid medium and after subsequent heat treatment (hardening and low-temperature tempering) consist mainly of high carbon plate martensite with a certain portion of retained austenite. The presence of retained austenite (RA) in carburized layers is mostly considered as undesirable because it decreases hardness of the hardened layer and furthermore, a spontaneous conversion to a ferritic-carbide mixture of a bainitic type, accompanied by a change of properties, dimensional instability and the local increase in internal stress with the possible formation of cracks, can occur. The proportion of retained austenite is, therefore, a significant characteristics of the quality of hardened layers. This work deals with the evaluation of the volume fraction of retained austenite in carburized layers using image analysis on metallographic images.
Źródło:
Archives of Metallurgy and Materials; 2017, 62, 2A; 577-580
1733-3490
Pojawia się w:
Archives of Metallurgy and Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Hydrogen Embrittlement of Welded Joint Made of Supermartensitic Stainless Steel in Environment Containing Sulfane
Autorzy:
Jonšta, P.
Váňová, P.
Brožová, S.
Pustějovská, P.
Sojka, J.
Jonšta, Z.
Ingaldi, M.
Powiązania:
https://bibliotekanauki.pl/articles/352649.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
hydrogen embrittlement
sulfane
tensile test
supermartensitic stainless steel
weld joint
Opis:
The work is focused on evaluation of resistance of the welded joint made of supermartensitic 13Cr6Ni2.5Mo stainless steel to sulfide stress cracking. Testing method A and solution B in accordance with NACE TM 0177 were used. All the testing samples were ruptured in a very short time interval but welded joint samples were fractured primarily in the weld metal or in heat affected zone and not in the basic material. Material analysis of samples were made with use of a ZEISS NEOPHOT 32 light microscope and a JEOL 6490LV scanning electron microscope.
Źródło:
Archives of Metallurgy and Materials; 2016, 61, 2A; 709-712
1733-3490
Pojawia się w:
Archives of Metallurgy and Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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