Autor: Dębowska, A. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Characterisation of Oxide Coatings Produced on Aluminum Alloys by MAO and Chemical Methods
Autorzy:: Jędrusik, M.
Dębowska, A.
Kopia, A.
Powiązania:: https://bibliotekanauki.pl/articles/354014.pdf
Data publikacji:: 2018
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: MAO
chemical method
corrosion resistance
aluminium alloys
Al2O3
Opis:: The study compared the properties of oxide coatings formed on aluminium alloys produced by: MAO (micro – arc oxidation), and the chemical method (oxidation in acid). Morphology, microstructure and of the coatings was analysed with a scanning electron microscope SEM. Corrosion resistance were tested in potentiometer – dynamic. The layers produced by MAO significantly improved corrosion resistance. Coatings produced after 3 minutes of oxidation had better corrosion resistance than the coatings after 5 minutes of oxidation. The layers produced by chemical method didn’t improve corrosion resistance of aluminium alloy.
Źródło:: Archives of Metallurgy and Materials; 2018, 63, 1; 125-128
1733-3490
Pojawia się w:: Archives of Metallurgy and Materials
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Analysis of Crystallization Process of Intensive Cooled AlSi20CuNiCoMg Alloy
Autorzy:: Władysiak, R.
Kozuń, A.
Dębowska, K.
Pacyniak, T.
Powiązania:: https://bibliotekanauki.pl/articles/379541.pdf
Data publikacji:: 2017
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: innovative foundry technologies
innovative foundry materials
casting die cooling
water mist
silumin
innowacyjne technologie odlewnicze
innowacyjne materiały odlewnicze
odlewanie kokilowe
mgła wodna
Opis:: The work is a continuation of research concerning the influence of intensive cooling of permanent mold in order to increase the casting efficiency of aluminium alloys using the multipoint water mist cooling system. The paper presents results of investigation of crystallization process and microstructure of multicomponent synthetic hypereutectic alloy AlSi20CuNiCoMg. The study was conducted for unmodified silumin on the research station allowing the cooling of the special permanent sampler using a program of computer control. Furthermore the study used a thermal imaging camera to analyze the solidification process of multicomponent alloy. The study demonstrated that the use of mold cooled with water mist stream allows in wide range to form the microstructure of hypereutectic multicomponent silumin. It leads to higher homogeneity of microstructure and refinement of crystallizing phases of casting.
Źródło:: Archives of Foundry Engineering; 2017, 17, 2; 137-144
1897-3310
2299-2944
Pojawia się w:: Archives of Foundry Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Gender differences in the correlates of reactive aggression
Autorzy:: Debowska, Agata
Mattison, Michelle L.A.
Boduszek, Daniel
Powiązania:: https://bibliotekanauki.pl/articles/430266.pdf
Data publikacji:: 2015-09-01
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: Reactive aggression
Psychopathy factors
SRP-III
Exposure to violence
Gender differences
Opis:: The main aim of the present study was to examine the relationships between four psychopathy dimensions (Interpersonal Manipulation, Callous Affect, Erratic Lifestyle, and Antisocial Behaviour) as well as childhood exposure to violence and reactive aggression in men and women. Participants were a sample of working adults (N = 319) recruited from the University of Security in Poznan. Results indicated that reactive aggression among males formed significant associations with Erratic Lifestyle, Interpersonal Manipulation, and childhood exposure to violence. Only one variable, Erratic Lifestyle, was a significant correlate of reactive aggression in females. These findings are discussed in light of theory and previous research findings.
Źródło:: Polish Psychological Bulletin; 2015, 46, 3; 469-476
0079-2993
Pojawia się w:: Polish Psychological Bulletin
Dostawca treści:: Biblioteka Nauki

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