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Wyszukujesz frazę "Walas, T." wg kryterium: Autor


Wyświetlanie 1-3 z 3
Tytuł:
Doskonalenie procesu oceny dostawców na przykładzie wybranego przedsiębiorstwa
The improvement of vendor assessment process based on the example of production company
Autorzy:
Antosz, K.
Walas, T.
Powiązania:
https://bibliotekanauki.pl/articles/339901.pdf
Data publikacji:
2012
Wydawca:
Polskie Towarzystwo Zarządzania Produkcją
Tematy:
ocena sprzedawców
poprawa procesów
kryteria oceny
metoda ABC
zarządzanie jakością
vendors assessment
processes improvement
assessment criteria
ABC method
quality management
Opis:
In many cases the quality of the products depends of the materials which were used to the production process. That's why many companies, which are carry out of the high quality of products, want to have good relations with their vendors. The organizations, which has implemented the quality management system according ISO 9001 standard are obligated to fulfillment the requirements according point 7.4 this standard . purchase process. The elaborating the right method of vendors assessment is the one of the most important tasks of continues improvement in the production company. In the article the analysis and improvement of vendor assessment process based on the example of production company was presented. This company produce the connection elements and cardboard packages. Its polish company which sells products on polish and European market. The analyze was made in the following steps: - the analyze of the actual method of vendors assessment, - the classification of the vendors according to the actual assessment criteria, - the analyze of vendors assessment points, - the identification of the drawbacks of the actual assessment method, - the proposals of the new possibilities (solutions) of the assessment, - the classification of the vendors according to the new assessment criteria, - the analyze of vendors assessment points according to the new method. This method can show the right directions of working in the company. This method can help to: - choose the right types of assessment criteria, - elaborate the points scale, - allocate the adequately importance of criteria, - choose and find the properly assessment method, - can help rightly interpretation of the assessment scores. Although the new method will help the company to identify the best vendors. This vendors will deliver the best quality materials with favorable price.
Źródło:
Zarządzanie Przedsiębiorstwem; 2012, 15, 1; 2-12
1643-4773
Pojawia się w:
Zarządzanie Przedsiębiorstwem
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of Tungsten and Molybdenum on the Crystallization, Microstructure and Properties of Silumin 226
Autorzy:
Szymczak, T.
Gumienny, G.
Pacyniak, T.
Walas, K.
Powiązania:
https://bibliotekanauki.pl/articles/381984.pdf
Data publikacji:
2015
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
theoretical basis
casting process
pressure casting
multicomponent silumin
TDA method
podstawy teoretyczne
proces odlewania
odlewanie ciśnieniowe
silumin wieloskładnikowy
metoda ATD
Opis:
The work presents the results of the examinations of silumin 226 as well as a silumin produced on its basis containing a W and Mo addition introduced in the amount of 0.1; 0.2; 0.3 and 0.4% of both elements simultaneously. Investigations of the crystallization process of the silumins by the TDA method were conducted. Also, a microscopic analysis of their microstructure was performed and their basic mechanical properties were determined. Microstructure tests were made on casts produced in an TDA sampler as well as by the pressure method. The investigations exhibited a change in the course of crystallization of the silumin containing 0.3 and 0.4% W and Mo with respect to silumin 226 and the silumin with the addition of 0.1 and 0.2%. The presence of additional phases which did not occur in the case of lower addition contents was established in the silumin containing 0.3-0.4% W and Mo, regardless of the applied casting technology. The tests showed the possibility of increasing the tensile strength Rm, the proof stress Rp0,2 and the unit elongation A of the silumin as a result of a simultaneous introduction of the W and Mo addition. The highest values of Rm, Rp0,2 and A were obtained in the silumins with the additions of these elements within the range of 0.1-0.2% each.
Źródło:
Archives of Foundry Engineering; 2015, 15, 3; 61-66
1897-3310
2299-2944
Pojawia się w:
Archives of Foundry Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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