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Tytuł:
Ocena zachowań komunikacyjnych uczniów szkół średnich i studentów w Radomiu
Assessment of communication behavior of secondary schools and of students in Radom
Autorzy:
Bandrowska-Kaim, A.
Dębowska-Mróz, M.
Repeć, R.
Powiązania:
https://bibliotekanauki.pl/articles/314351.pdf
Data publikacji:
2018
Wydawca:
Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:
zachowania komunikacyjne
sposób realizacji
przemieszczenia
preferencje
transport miejski
urban transport
passenger information
transport accessibility
Opis:
Poznanie specyfiki zachowań komunikacyjnych poszczególnych grup uczestników systemu transportowego jest jednym z istotniejszych obszarów zainteresowania logistyki miejskiej. Ważnym problemem do rozwiązania przy tej okazji jest wskazanie najistotniejszych czynników i uwarunkowań decydujących o sposobie realizowanych przemieszczeń. Określenie jak te uwarunkowania zmieniają się w zależności od wieku osób realizujących przemieszczenia w mieście może być punktem wyjścia do opracowywania odpowiedniej oferty organizacyjnej systemu transportowego w mieście. Jedną z liczniejszych grup przemieszczających się w miastach są uczniowie szkół średnich i studenci. Z tego też powodu postawionym do realizacji celem było poznanie specyfiki zachowań komunikacyjnych uczniów i studentów. Czynniki decydujące o wyborach w zakresie przemieszczeń do i ze szkoły/uczelni oraz innych przemieszczeń wykonywanych w przestrzeni miejskiej zostały ustalona na podstawie zrealizowanego w Radomiu pilotażowego badania ankietowego. Uzyskane wyniki i ich analizę przedstawiono w niniejszym artykule.
Understanding the specificity of communication behavior of individual groups of participants of the transport system is one of the most important areas of interest of urban logistics. An important problem to be solved on this occasion is to indicate the most important factors and determinants that determine the manner of displacements. Determining how these conditions change depending on the age of people carrying out urban sprawl can be the starting point for the development of an appropriate organizational offer of the transport system in the city. One of the more numerous groups moving in cities are high school students and students. For this reason, the goal set for the implementation was to learn the specificity of communication behavior of students and students. The decisive factors in the selection of displacements to and from school / university and other displacements performed in the urban space have been determined on the basis of a pilot survey carried out in Radom. The obtained results and their analysis are presented in this article.
Źródło:
Autobusy : technika, eksploatacja, systemy transportowe; 2018, 19, 12; 734-740
1509-5878
2450-7725
Pojawia się w:
Autobusy : technika, eksploatacja, systemy transportowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Rozwój centrów logistycznych na przykładzie miasta i gminy Radom
Development of logistics centers on the example of the city and commune of Radom
Autorzy:
Bandrowska-Kaim, A.
Dębowska-Mróz, M.
Powiązania:
https://bibliotekanauki.pl/articles/310057.pdf
Data publikacji:
2018
Wydawca:
Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:
logistyka
centra logistyczne
transport w miastach
polityka przestrzenna
infrastruktura
logistics
logistics centers
transport in cities
spatial policy
infrastructure
Opis:
XXI wiek stawia przed przedsiębiorstwami duże wyzwania które są spowodowane wysokimi wymaganiami klientów dotyczącymi jakości usług. Centra logistyczne są tylko częściowym spełnieniem oczekiwań klienta. Kluczowe hasło które jest realizowane to zasada „7W”. W artykule przedstawiono ponadto podstawowe zagadnienia dotyczące rozwoju centrów na przykładzie miasta Radom.
The 21st century presents big challenges for enterprises that are caused by high customer requirements regarding the quality of services. Logistics centers are only a partial fulfillment of the client's expectations. The key password that is implemented is the "7W" principle. The article also presents the basic issues concerning the development of centers on the example of the city of Radom.
Źródło:
Autobusy : technika, eksploatacja, systemy transportowe; 2018, 19, 12; 863-866
1509-5878
2450-7725
Pojawia się w:
Autobusy : technika, eksploatacja, systemy transportowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Free Volume in Epoxy-Coal Resins Studied by Positron Annihilation
Autorzy:
Baranowski, A.
Dębowska, M.
Jerie, K.
Kurzeja, L.
Hennek, K.
Rudzińska-Girulska, J.
Powiązania:
https://bibliotekanauki.pl/articles/1933465.pdf
Data publikacji:
1995-07
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
71.60.+z
81.20.Sh
78.70.Bj
82.30.Hk
Opis:
In this paper the macroscopic properties of the tetrafunctional epoxy resin (N, N'-tetraglycidyl ether of diaminodiphenylmethane) cured by 4, 4'-diaminodiphenylmethane, were studied. For the system the influence of various curing conditions on the glass temperature was investigated. Results obtained for two compositions: an unmodified one and a modified with coal were compared with information on the free volume given by the positron annihilation technique.
Źródło:
Acta Physica Polonica A; 1995, 88, 1; 43-49
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Liquid Crystalline Polyurethanes Studied by Positron Annihilation Method
Autorzy:
Baranowski, A.
Dębowska, M.
Jankowski, A.
Jerie, K.
Penczek, P.
Rudzińska-Girulska, J.
Szczepaniak, B.
Wolińska-Grabczyk, A.
Powiązania:
https://bibliotekanauki.pl/articles/1933462.pdf
Data publikacji:
1995-07
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
71.60.+z
81.20.Sh
78.70.Bj
82.30.Hk
Opis:
A series of liquid crystalline polyurethanes of different both flexible spacer length and mesogenic group content was studied by means of positron annihilation method. The investigated polymers were targeted on the separation of aromatic hydrocarbons from their mixtures with aliphatic ones. The effect of modification of the liquid crystalline polyurethane chain on the polyurethane free volume size and free volume distribution was determined on the basis of the positron annihilation lifetime spectra. In the positron annihilation lifetime spectra measured for the samples under study two long components of several nanoseconds, characteristic of o-Ps decaying by pick-off, occurred. The correlation of the values of the o-Ps lifetime with the size of the free volume region allowed to recover the free volume distributions with the use of the method employing the numerical Laplace inversion technique. The obtained results were compared with the diffusion data on the mobility of liquid hydrocarbons in the liquid crystalline polyurethanes enabling the correlations between polymer structure and its transport properties to be evaluated.
Źródło:
Acta Physica Polonica A; 1995, 88, 1; 21-27
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Positron Annihilation in Chloropolystyrenes
Autorzy:
Baranowski, A.
Dębowska, M.
Jerie, K.
Mirkiewicz, G.
Rudzińska-Girulska, J.
Sikorski, R. T.
Powiązania:
https://bibliotekanauki.pl/articles/1928863.pdf
Data publikacji:
1993-03
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
71.60.+z
78.70.Bj
81.20.Sh
82.30.Hk
Opis:
Results of angular correlation of annihilation radiation and positron annihilation lifetime measurements are presented for atactic polystyrene and chloropolystyrenes. The inhibition of positronium formation follows the chlorine introduction as the decrease in intensities of the narrow component in angular correlation of annihilation radiation curves and of the longest-lived component in positron annihilation lifetime spectra prove. In general, the chlorine "activity" towards positrons seems to depend on its position in the polymer structure. The annihilation rate distribution as well as the radius and volume distributions of free-volume sites where positronium is assumed to be formed obtained with the use of CONTIN program for the raw sample in the 2nd series are given additionally.
Źródło:
Acta Physica Polonica A; 1993, 83, 3; 239-249
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Positron Annihilation Studies of Styrene-N-X-Phenylmaleimides
Autorzy:
Baranowski, A.
Dębowska, M.
Jerie, K.
Rudzińska-Girulska, J.
Pawełka, Z.
Sikorski, R. T.
Powiązania:
https://bibliotekanauki.pl/articles/1933467.pdf
Data publikacji:
1995-07
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
71.60.+z
78.70.Βj
81.20.Sh
82.30.Hk
Opis:
Results of angular correlation of annihilation radiation and positron annihilation lifetime measurements are presented for five styrene copolymers: poly(co-styrene-phenylmaleimide) and its three derivatives with chlorine as well as for one with the OH group substituted in the benzene ring. It occurs that the chlorine substituted in three different positions in the benzene ring poly(co-styrene-o (or -m, -p)-chlorophenylmaleimide) inhibits the formation of the positronium to different extent. The greatest effect is observed in case of the chlorine atoms substituted in the benzene ring at ortho-position towards the nitrogen atom. In addition, electric dipole moments were measured for N-X-phenylmaleimide units, to check whether their magnitude influences the positron annihilation parameters. On the basis of the present results no correlation between the positron annihilation parameters and the electric dipole moments of the units was noticed.
Źródło:
Acta Physica Polonica A; 1995, 88, 1; 51-57
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Positron Annihilation with Core Electrons in 3d-Transition Metals
Autorzy:
Baranowski, A.
Dębowska, E.
Powiązania:
https://bibliotekanauki.pl/articles/1933461.pdf
Data publikacji:
1995-07
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
71.60.+z
78.70.Bj
71.90.+q
Opis:
Recently we have been able to resolve the rare gas core contribution in long-slit angular correlation of annihilation radiation curves for some d-metals when applying a new model to fit the experimental data. In the present paper the model is applied to angular correlation of annihilation radiation spectra for the whole series of the 3d-transition metals from Sc to Cu. The model corresponds to recent theoretical predictions for the metals from the second half of the series and allows one to find the contribution of the core electrons to the whole annihilation process for these metals. Probably a different description of the angular correlation of annihilation radiation data for the metals from the beginning of the 3d-series should be searched.
Źródło:
Acta Physica Polonica A; 1995, 88, 1; 13-19
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ultramarine, Lazurite and Sodalite Studied by Positron Annihilation and EPR Methods
Autorzy:
Baranowski, A.
Dębowska, M.
Jerie, K.
Jezierski, A.
Sachanbiński, M.
Powiązania:
https://bibliotekanauki.pl/articles/1933463.pdf
Data publikacji:
1995-07
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
71.60.+z
78.70.-g
61.90.+d
76.30.-v
Opis:
Studies of positron annihilation accompanied by EPR technique were undertaken for sodalite and lazurite and their synthetic counterparts (synthetic sodalite and ultramarines). Results of measurements performed by two techniques of positron annihilation spectroscopy (angular correlation of annihilation radiation, ACAR, and positron annihilation lifetime) revealed the undoubted influence of free radicals on positron annihilation mechanism but both inhibition of positronium formation by them and the effect of filling cages ought to be taken into account. The distinct differences between ACAR curves for sodalites, lazurites and ultramarines probably reflect the presence of different radicals in their cages and chemical heterogeneity as well as the disorder in Al, Si-site ordering in case of ultramarines. Comparison of the results of ACAR measurements with the ones of the EPR studies indicates that there is correspondence between them. Similarly to three families of the ACAR curves, different likes of EPR lines were obtained for three groups of samples; sodalites, lazurites and ultramarines. It is possible that the annihilation of positrons takes place mainly with unpaired electrons recorded by the EPR technique.
Źródło:
Acta Physica Polonica A; 1995, 88, 1; 29-41
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Kartogram i kartodiagram jako przykład łączenia metod prezentacji kartograficznej
Choropleth map and diagram map as an example of combining cartographic presentation methods
Autorzy:
Dębowska, A.
Korycka-Skorupa, J.
Powiązania:
https://bibliotekanauki.pl/articles/204260.pdf
Data publikacji:
2010
Wydawca:
Polskie Towarzystwo Geograficzne
Tematy:
metody prezentacji kartograficznej
kartogram
kartodiagram
kartogram diagramiczny
mapa anamorficzna
charakter danych
odniesienie danych
cartographic presentation methods
choropleth map
diagram map
choropleth map basing on diagram
cartogram
character of data
Opis:
W artykule omówiono różne aspekty łączenia dwóch metod prezentacji - kartogramu i kartodiagramu na jednej mapie. Zwrócono uwagę na dopasowanie graficzne obu metod oraz na charakter i odniesienie przedstawianych w ten sposób danych. Pokazano przykłady takich połączeń, od najprostszych zastosowań po skomplikowane ujęcia anamorficzne.
Presentation of data on maps requires appropriate graphic methods to make the presented information logical and clear for map users. Depending on the range of information cartographers decide to use one, two or several presentation methods on a single map. A common combination is of a choropleth map with a diagram map. A choropleth map consists of area units (geometrical or administrative) designated with a color scale, a method for map background, while a diagram map consists of scaled diagrams appearing 'on top'. Because of this the two methods match and do not interfere graphically. Thus more data can be presented on a single map. It is important that data is logically selected and thematically linked, to create a new quality -communicate new information. Let us look at a combination of a choropleth map and a diagram map in relation to data selection. Considering possible combinations of two types of data (relative and absolute) with two methods of presentation, four types of combinations can be distinguished. (fig- 2). Type A is the most common and most correct according to cartographic methodology. Type B is also quite common. Type C seems incorrect because of a choropleth presentation of absolute data, which is contrary to theoretical recommendations of cartographic methodology. The last type is against the rules of cartographic methodology and is not used. When analyzing a combination of a choropleth map and a diagram map on a single map it is worth having a look not only at the character of data but also at what it relates to. In the case of a choropleth map data al-ways relates to area units. In diagrams data can relate to points, lines as well as area. Therefore the following types of graphic solutions can be determined (fig. 10). Type I is definitely the most common combination. Both methods relate to the same area units, which significantly facilitates map reading and interpretation. Many maps of Type II can be found in atlases, especially in maps thematically linked to population and industry, where data is related to points (diagrams) and area (choropleth). In such cases choropleth map is used to present various markers in relation to whole area unit: voivodship, countries, eta, while a diagram map presents e.g. cities or industrial centers. Type III is used when there is a need to show movement against the background of a choropleth map. Often the presented topic is so broad that it requires several graphic techniques simultaneously. They can be various types of diagrams (various shapes and colors), a complex choropleth map (two choropleth maps superimposed), various signatures and other methods of presentation (isolines, dots, ranges). Browsing through maps one can easily find ones with simultaneous use of several choropleth maps and diagram maps. There also exist some more complex combinations, which result in a single 'new' method of presentation, such as choropleth maps basing on a diagram or cartograms. Map authors combine the choropleth method with a diagram method to present a certain group of topics. This combination is often used to present socio-economic issues, because they require quantitative or ordering methods, of which a choropleth map and a diagram map are the most popular. While selecting data for cartographic presentation it should be remembered that using two or more sets of data on a single map has to be justified. Data shown on a single map has to be complimentary, self-explanatory and selected correctly from the point of cartographic methodology and graphic design. Any attempt to make an exhaustive and clear presentation of a particular problem on a map requires some graphic techniques involving a combination of cartographic methods. Clarity of such presentation depends on data selection, graphic design and perception of map user. Presented analysis does not conclude the topic of research, rather it opens the door towards a broader view of the potential of combining various cartographic methods.
Źródło:
Polski Przegląd Kartograficzny; 2010, T. 42, nr 4, 4; 305-320
0324-8321
Pojawia się w:
Polski Przegląd Kartograficzny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Możliwości opracowania kartogramów i kartodiagramów w programie MapInfo Professional 10.5
Possibilities of elaborating choropleth maps and diagrams in MapInfo Professional 10.5
Autorzy:
Dębowska, A.
Korycka-Skorupa, J.
Powiązania:
https://bibliotekanauki.pl/articles/204190.pdf
Data publikacji:
2013
Wydawca:
Polskie Towarzystwo Geograficzne
Tematy:
MapInfo Professional 10.5
systemy informacji geograficznej
metoda i forma prezentacji kartograficznej
metoda kartogramu
metoda kartodiagramu
geographic information systems
method and form of cartographic presentation
choropleth map method
diagram map method
Opis:
W artykule przeanalizowano i oceniono możliwości opracowania kartogramów i kartodiagramów w jednym z programów typu GIS -MapInfo Professional 10.5. Omówione możliwości programu skonfrontowano z zasadami metodyki kartograficznej.
Autors analyze and evaluate the possibilities of elaborating choropleth maps and diagrams using one of the most popular programs for servicing geographic information systems - MapInfo Professional 10.5. The article focuses only on two forms of cartographic presentation since they are the most frequently used and described in detail in MapInfo. The classification of map elaboration methods used in the MapInfo program is completely different from the classification accepted in Polish cartography. Not only is the "classification" completely different, but also MapInfo features methods unknown and incorrect from the cartographical point of view. These erratic solutions adversely affect the evaluation of the program. MapInfo Professional is made for a wide range of potential users, therefore it would seem natural to expect that they be given correct basics of cartographic methodology. Terminology used both in the program and in the MapInfo guides very often differs from the terminology accepted in Polish cartography, which is a serious problem. Not only does it adversely affect the understanding of the program, but also causes chaotic terminology to spread. In the analyzed program the diagram can be generated by as many as four methods of generating a thematic map which makes it the program's most developed method of cartographic presentation. However, it is impossible to generate a diagram map illustrating values of a phenomenon with the use of a graph. Considering all sorts of diagrams (one- and multi--parameter, flat and three-dimentional block), it appears that only a small part of those can be generated in MapInfo Professional. There are options to elaborate one parameter flat geometric diagrams in the shape of a circle, half circle, column, square, triangle and polygon. While editing, the user has the option of changing their filling and contour. The lack of the option to adapt the size of diagrams to the size of base units is the program's very serious disadvantage, as automation and acceleration of map elaboration process is a feature quite expected of GIS software. Including an adequate algorithm seems indispensible. It is possible to generate a line diagram in the same form as a related to point or an area diagram in the program. In such a case the diagram is put in the "middle" of the line to which it refers (fig. 8). The solution is completely inconsistent with cartographic methodology and cannot be classified within cartographic methods of presentation. According to the information in MapInfo user guide (2008) the so-called division method is the equivalent of the second method of presentation mentioned in this article- the choropleth map. It appears, however, that with this "method" it is possible to present all quantitative data. There is no warning that the choropleth map can only be applied for presenting relative data. Moreover, there is no option to generate a continuous or two-variable choropleth map, or a correct legend. Attempts to generate choropleth maps and diagrams in MapInfo have proved that the suggested solutions are not entirely correct and satisfactory. Although the program contains many useful functions, they are underdeveloped and occasionally can even mislead the user.
Źródło:
Polski Przegląd Kartograficzny; 2013, T. 45, nr 3, 3; 201-217
0324-8321
Pojawia się w:
Polski Przegląd Kartograficzny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Możliwości opracowania map w programie MapInfo Professional 10.5 z wykorzystaniem wybranych metod prezentacji kartograficznej
Map Elaboration in MapInfo Professional 10.5 Using Selected Methods of Cartographic Presentation
Autorzy:
Dębowska, A.
Korycka-Skorupa, J.
Powiązania:
https://bibliotekanauki.pl/articles/204416.pdf
Data publikacji:
2013
Wydawca:
Polskie Towarzystwo Geograficzne
Tematy:
MapInfo
GIS
metoda prezentacji kartograficznej
forma prezentacji kartograficznej
metoda kropkowa
metoda izolinii
metoda sygnaturowa
metoda chorochromatyczna
metoda zasięgów
cartographic presentation method
cartographic presentation form
dot method
isoline method
signature method
qualitative background method
ranges method
Opis:
W artykule zanalizowano i oceniono możliwości opracowania map z zastosowaniem wybranych form prezentacji kartograficznej w jednym z programów typu GIS - MapInfo Professional. Kolejno omówiono opracowane w programie mapy kropkowe, izoliniowe, sygnaturowe, chorochromatyczne oraz mapy zasięgów. Podjęto próbę zweryfikowania poprawności rozwiązań metodycznych zastosowanych w programie i opisanych w podręcznikach użytkownika programu MapInfo.
There is no doubt that the use of GIS type programs is widespread. Almost any computer literate person who wants to experiment with the possibilities of the program is able to make an attempt to create a map or another graphic presentation. In the previous issue of Polish Cartographical Review, choropleth and proportional symbol presentation possibilities of the MapInfo Professional 10.5 program were evaluated. This article discusses and evaluates the remaining methods of cartographic presentation: the dot method, the isoline method, the signature method, the qualitative background method and the ranges method from the point of view of their cartographical correctness. Attempts to create maps in MapInfo have shown that proposed solutions are not fully correct and adequate. Relatively low general evaluation of the program results from its numerous mistakes and missing sections of instructions which often hinder the process of proper map elaboration instead of facilitating it. Despite the fact that MapInfo Professional contains a lot of useful functions, it is not fully developed and sometimes can even mislead the program user. Nevertheless it seems to have considerable potential to become a useful tool in editing correct maps. In order to do it, however, it should comply with the rules of cartography. Although GIS-type programs are supposed to present cartographic data adequately, it should be remembered that in many instances their default automatic options are insufficient. Possibility of creating a software which would allow a non-professional user (with no cartographic skills) to make a correct map is an issue to be considered.
Źródło:
Polski Przegląd Kartograficzny; 2013, T. 45, nr 4, 4; 317-333
0324-8321
Pojawia się w:
Polski Przegląd Kartograficzny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Prędkość zwęglania drewna w analizie pożarowej konstrukcji drewnianych
Charring rate of wood in the fire analysis of timber structures
Autorzy:
Dębowska, A.
Powiązania:
https://bibliotekanauki.pl/articles/131440.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Komisja Inżynierii Budowlanej PAN Oddział w Katowicach
Tematy:
drewno
konstrukcja drewniana
pożar
prędkość zwęglania
odporność ogniowa
wood
timber structure
fire
charring rate
fire resistance
Opis:
Intensive heating of elements of timber structures in the fire leads to the damage of these structures. Wood is a combustible material and the thickness of the charred layer influences on the shape and dimensions of the cross-section. The paper deals with charring rate of wood as an important parameter in fire resistance of timber structures. The change of charring rate depend on the various properties and factors (density, moisture content, time, heat flux), therefore more research should be carried out to determine a calculation models for the charring rate of wood.
Źródło:
Roczniki Inżynierii Budowlanej; 2016, 16; 95-100
1505-8425
Pojawia się w:
Roczniki Inżynierii Budowlanej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Surface Characterization of 309 and 310 Steel after the Corrosion in Wood Biomass Ash
Autorzy:
Dębowska, A.
Kopia, A.
Kalemba-Rec, I.
Petrzak, P.
Magdziarz, A.
Powiązania:
https://bibliotekanauki.pl/articles/1032929.pdf
Data publikacji:
2017-05
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
61.66.Dk
61.05.cp
68.37.Hk
88.20.dd
Opis:
The aim of this study was to investigate the influence of biomass ashes - specifically wood biomass ash - on the surface of austenitic stainless steel 309 and 310. The process was carried out for 1000 h at 650°C. The microstructure and chemical composition of corrosion products were examined by scanning electron microscopy with energy dispersive spectroscopy analysis. Phase analysis of corrosion product were done by X-ray diffraction and ash composition was investigated by X-ray fluorescence. It was observed that wood biomass ash caused the corrosion of the steel surface. On the surface of the steels exposed to wood biomass ash the layer of corrosion products was observed, mostly chromium, nickel and iron oxide. The thickness of mill scale formed during the process was in the range of h=15-30 μm.
Źródło:
Acta Physica Polonica A; 2017, 131, 5; 1387-1389
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
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
Artykuł
Tytuł:
Liquid Nitrogen and Room Temperature Reflectivity Spectra of Cd$\text{}_{1-x}$Fe$\text{}_{x}$Se in the 0.5-6.0 eV Energy Range
Autorzy:
Dębowska, D.
Zimnal-Starnawska, M.
Kisiel, A.
Giriat, W.
Powiązania:
https://bibliotekanauki.pl/articles/1931834.pdf
Data publikacji:
1994-12
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
78.20.Ci
Opis:
The reflectivity measurements for mixed crystals Cd$\text{}_{1-x}$Fe$\text{}_{x}$Se (0.00 ≤ x ≤ 0.10) have been carried out in an energy range of 0.5-6.0 eV at 300 and 77 K. The influence of Fe$\text{}^{2+}$(3d$\text{}^{6}$) states on the changes in the energy positions of the reflectivity maxima E$\text{}_{0}$, E$\text{}_{1}$(A$\text{}_{1}$), E$\text{}_{1}$(A$\text{}_{2}$), and E$\text{}_{1}$(B) is analyzed and the obtained results are consistent with the models existing in the literature.
Źródło:
Acta Physica Polonica A; 1994, 86, 6; 1015-1020
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
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