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Wyszukujesz frazę "Roszak, M. T." wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
Quality culture - a contemporary challenge in the approach to management systems in organizations
Autorzy:
Stephens, K.
Roszak, M. T.
Powiązania:
https://bibliotekanauki.pl/articles/1818791.pdf
Data publikacji:
2021
Wydawca:
Stowarzyszenie Komputerowej Nauki o Materiałach i Inżynierii Powierzchni w Gliwicach
Tematy:
quality culture
system requirements
organization management
kultura jakości
wymagania systemowe
zarządzanie organizacją
Opis:
Purpose: The issue of quality culture is a topical one, whilst contemporary socio-economic conditions set new requirements for it, including a systemic approach based on the requirements of management standards, which have prompted us to analyze this approach to the subject. Design/methodology/approach: The article presents an in-depth analysis of sourced texts compiled with the requirements of ISO 9004. Findings: The paper specifies the postulates resulting from the analysis of the issue, which, in the opinion of the authors, indicate the most important aspects related to building a quality culture in organizations. Practical implications: The analysis of the issue presented in the article indicates its topicality and importance in the improvement of each organization, indicating the need to implement the activities described in the article into management practice. Originality/value: The presented analysis of the issue indicates the most important contemporary problems for the authors related to building a quality culture. The article contains a model of building a quality culture based on activities shaping the awareness of employees in organizations with an implemented management system.
Źródło:
Journal of Achievements in Materials and Manufacturing Engineering; 2021, 105, 2; 78--85
1734-8412
Pojawia się w:
Journal of Achievements in Materials and Manufacturing Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The effect of laser surface treatment on structure and mechanical properties aluminium Alloy enac-AlMg9
Autorzy:
Pakieła, W.
Dobrzański, L. A.
Labisz, K.
Tański, T.
Basa, K.
Roszak, M.
Powiązania:
https://bibliotekanauki.pl/articles/355852.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
laser
surface treatment
laser feeding
composite layer
wear resistance
aluminium alloys
Opis:
The effect of laser surface treatment on structure and mechanical properties aluminium Alloy enac-AlMg9 In this work, the influence of a high power diode laser surface treatment on the structure and properties of aluminium alloy has been determined. The aim of this study was to improve the mechanical and tribological properties of the surface layer of the aluminium alloy by simultaneously melting and feeding tungsten carbide particles into the molten pool. During the process was used high-power diode laser HPDL. In order to remelt the aluminium alloy surface the HPDL laser of 1.8, 2.0 and 2.2 kW laser beam power has been used. The linear laser scan rate of the beam was set 0.5 em's. In order to protect the liquid metal during laser treatment was used argon. As a base material was used aluminium alloy ENAC -AlMg9. To improve the surface mechanical and wear properties of the applied aluminium alloy was used biphasic tungsten carbide WC/W2C. The size of alloying powder was in the range 110-210 μm. The ceramic powder was introduced in the remelting zone by a gravity feeder at a constant rate of 8 g/m.
Źródło:
Archives of Metallurgy and Materials; 2016, 61, 3; 1343-1350
1733-3490
Pojawia się w:
Archives of Metallurgy and Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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