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Tytuł:
Kobiety na najnowszej polskiej scenie impro i stand-upu
Women on Poland’s Latest Impro and Stand-up Scene
Autorzy:
Dąbrowska, Zofia
Powiązania:
https://bibliotekanauki.pl/articles/52229634.pdf
Data publikacji:
2024-04
Wydawca:
Instytut im. Jerzego Grotowskiego we Wrocławiu
Tematy:
women
feminism
comedy
improv
stand-up comedy
Opis:
This paper explores theatrical improvisation and stand-up in a gender perspective. I bring up theories explaining lower visibility of women in comedy and compare them with the experiences of Polish and foreign female comedians, drawing upon their reflections on sexism they have encountered and the differences in the perception of men and women in the comedy industry. Analysing specific comedy events, I reflect on the presence of ‘women’s themes’ in comedy as well as their reception and the ways of performing them. As conclusion, I cite the theories of Pierre Bourdieu, noting that feminist comedy can be a battleground against male domination.
Źródło:
Didaskalia. Gazeta Teatralna; 2024, 180; 89-115
2720-0043
Pojawia się w:
Didaskalia. Gazeta Teatralna
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Metoda inwentaryzacji lasu oparta na losowaniu warstwowym wykorzystująca model wzrostu drzewostanu
Forest inventory method based on stratified sampling using a stand growth model
Autorzy:
Bruchwald, Arkadiusz
Dmyterko, Elżbieta
Mionskowski, Marcin
Powiązania:
https://bibliotekanauki.pl/articles/18055687.pdf
Data publikacji:
2023
Wydawca:
Instytut Badawczy Leśnictwa
Tematy:
miąższość drzewostanu
próba
ryzyko uszkodzenia
model wzrostu drzewostanu
stand volume
sample
damage risk
stand growth model
Opis:
The paper presents a new variant of the method for determining the stand volume of age classes in a forest district or inspectorate (subdistrict). The methodological basis for this variant of the method is a branch of mathematical statistics called the "representative method", which is based on stratified sampling, similar to the variant of forest inventory currently used in forestry. In the new variant of the method, strata are formed based on the age of the main tree species and the stand volume, which is determined by the stand growth model, while in the variant currently used, strata are formed based on the stand's main tree species and its age. In the new variant of the stand volume determination method, 13 stages are distinguished, which can be divided into the initial and the main part. First, data from the State Forest Information System (SILP) database are processed: the age of the stand's main tree species and characteristics that allow to determine the volume of each stand of the forest district or inspectorate using a stand growth model. Based on the age and stand volume, strata for the forest district or inspectorate can be formed and the number of samples for each of these strata can be determined. The main part of the new variant of the method starts with the measurement of DBH and tree height on the sample plots. The results of these measurements are then processed using, for example, a stand growth model. The volume of individual strata, age classes, and the entire forest district is determined. When using a growth model, many other stand characteristics are also determined, including volume increment, degree of windthrow hazard, rotation, and 10-year size of final and intermediate fellings. The evaluation of the accuracy of the method was based on data from 73 forest inspectorates in Poland. This was preceded by studies on the dispersion measures of the sum of tree volume on sample plots of different sizes. The new variant of the forest inventory method proved to be about 30% more accurate than the previously used variant.
Źródło:
Leśne Prace Badawcze; 2023, 83; 25-32
1732-9442
2082-8926
Pojawia się w:
Leśne Prace Badawcze
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Test Stand for Propellers and Rotors in VTOL Drone Systems
Autorzy:
Wojtas, Małgorzata
Wyszkowski, Przemysław
Mądro, Mirosław
Osiewicz, Maciej
Kmita, Paweł
Powiązania:
https://bibliotekanauki.pl/articles/36812916.pdf
Data publikacji:
2023
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Lotnictwa
Tematy:
synchronous motors
numerical model
VTOL
propeller
test stand
Opis:
The paper proposes a stand that can be used for the testing of propellers and rotors with diameters up to 2.4 m, whose areas of application encompass, inter alia, vertical takeoff and landing (VTOL) type multi-rotor drone systems. The presented solution allows for testing propellers in systems with electric motors. To a certain extent, it is possible to achieve an increase in the measuring range by changing electric motors, power supply systems and measuring sensors. The paper presents several solutions for test stands that can be applied in the testing of propeller parameters, and commercially available propellers have also been deployed in the testing routines. The paper briefly presents the concept of the stand and its design, as well as the principle of operation and structural calculations underlying its functioning, after which the numerical model of the test stand is explained. The article then demonstrates the particular results of the test stand model’s functioning using the EMRAX 188 electric motor and two propellers, namely a commercial Aerobat propeller and a composite propeller designed and manufactured at the Łukasiewicz - Institute of Aviation. Thus, the paper presents both the theoretical results that follow from the model and the results of experimental research.
Źródło:
Transactions on Aerospace Research; 2023, 1 (270); 67-85
0509-6669
2545-2835
Pojawia się w:
Transactions on Aerospace Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Role of the International Monetary Fund in the Post-War Reconstruction of Bosnia and Herzegovina
Autorzy:
Aćić, Marko
Grujić, Miloš
Powiązania:
https://bibliotekanauki.pl/articles/30145841.pdf
Data publikacji:
2023
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
international organizations
international financial institutions
International Monetary Fund
project financing
stand-by arrangements
Opis:
The specifics of international organizations stated in the paper contain a particular reference to global financial institutions. It refers to the support of the development of countries in transition. It also states their reconstruction under the patronage of subjects of international law. The authors indicate the importance of the foundation and historical development of international financial institutions, especially the International Monetary Fund, along with its connection with its growing influence in the field of project financing, both regionally and globally. In the second part of the paper, the focus is on the participation of the International Monetary Fund in the reconstruction and revitalization of Bosnia and Herzegovina from the end of the war conflicts in 1995 until today. The comparative review points to the most significant areas that had the support of the International Monetary Fund in the financing of projects but also draws attention to the political side of this support through the imposition of conditions for financial resources to be approved. Through an overview of stand-by arrangements, the authors analyze the connection between the approval of projects by international financial organizations and their relation with the insistence on the implementation of specific reforms in Bosnia and Herzegovina.
Źródło:
Acta Politica Polonica; 2023, 55; 73-85
2451-0432
2719-4388
Pojawia się w:
Acta Politica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Role of the Judiciary in Effective Enforcement of Competition Law in New Jurisdictions: the Case of Kosovo
Autorzy:
Mucaj, Avdylkader
Zejna, Isuf
Powiązania:
https://bibliotekanauki.pl/articles/20679134.pdf
Data publikacji:
2023-11-01
Wydawca:
Uniwersytet Warszawski. Wydawnictwo Naukowe Wydziału Zarządzania
Tematy:
competition law enforcement
role of judiciary
commercial court
private enforcement
stand-alone actions
Opis:
This paper aims to discuss the role of the judiciary in the effective, or ineffective, enforcement of competition law. It analyses those jurisdictions that can still be considered ‘new’ in the field of competition law, in particular the case of Kosovo, and by using qualitative research methods. The paper addresses the main findings characterizing the weak enforcement of competition law by the judiciary in Kosovo over a period of a decade, that is, from when the courts have started hearing competition cases since 2010. On the other hand, the paper places special attention to the establishment of the Commercial Court in Kosovo in 2022, which now has jurisdiction over the judicial review of competition decisions. The last part of the paper considers recent legal changes in the field of private enforcement of competition law. Kosovo’s new competition legislation, approved in 2022, expressly provides for the right to compensation for damage.
Cet article vise à examiner le rôle du pouvoir judiciaire dans l’application du droit de la concurrence, qu’elle soit efficace ou inefficace. Il analyse les juridictions qui peuvent encore être considérées comme « nouvelles » dans le domaine du droit de la concurrence, en particulier le cas du Kosovo, en utilisant des méthodes de recherche qualitatives. Cet article aborde les principales conclusions caractérisant la faible application du droit de la concurrence par le système judiciaire au Kosovo sur une période de dix ans, c’est-à-dire à partir du moment où les tribunaux ont commencé à entendre des affaires de concurrence en 2010. D’autre part, l’article accorde une attention particulière à la création du Tribunal de commerce du Kosovo en 2022, qui est désormais compétent pour le contrôle judiciaire des décisions en matière de concurrence. La dernière partie du présent article examine les changements juridiques récents dans le domaine de l’application privée du droit de la concurrence. La nouvelle législation kosovare sur la concurrence, approuvée en 2022, prévoit expressément le droit à la réparation des dommages.
Źródło:
Yearbook of Antitrust and Regulatory Studies; 2023, 16, 27; 133-152
1689-9024
2545-0115
Pojawia się w:
Yearbook of Antitrust and Regulatory Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
„Wiolka mówi o obrzydliwych rzeczach”. O semantyce i funkcji nazw intymnych części ciała w kobiecym stand-upie
Autorzy:
Chudzik, Anna
Powiązania:
https://bibliotekanauki.pl/articles/2231492.pdf
Data publikacji:
2022-10-06
Wydawca:
Komisja Nauk Filologicznych Polskiej Akademii Nauk, Oddział we Wrocławiu
Tematy:
semantics
language functions
language taboo
stand-up
Opis:
The topic of this article concerns the names of intimate body parts that appear in the performances of Polish female stand-up comedians. The aim of the considerations is to show the dominant semantic forms of naming intimate parts of the body and to indicate their functions in speech and genre discourse. The article begins with theoretical findings on the genre features of stand-up and the specificity of the vocabulary relating to body parts considered taboo. Further considerations include an analysis of the material divided into the part concerning semantics and the part concerning the function of the studied vocabulary. The methodological approach used in the study is lexical semantics in terms of cognitive linguistics with elements of pragmalinguistics.
Źródło:
Academic Journal of Modern Philology; 2022, 15; 127-142
2299-7164
2353-3218
Pojawia się w:
Academic Journal of Modern Philology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A study of coinages: the case of a stand-up comedy
Neologizmy w komedii stand-upowej – studium przypadku
Autorzy:
Onyshchuk, Mariia
Powiązania:
https://bibliotekanauki.pl/articles/2196087.pdf
Data publikacji:
2022-12-31
Wydawca:
Ateneum - Akademia Nauk Stosowanych w Gdańsku
Tematy:
word-formation pattern
coined word
stand-up comedy
neologism
media discourse
wzorzec słowotwórczy
innowacja językowa
komedia stand-up
neologizm
dyskurs medialny
Opis:
This paper investigates neologisms in data retrieved from stand-up comedies. It postulates social media interaction as a main source of new words, and analyses coined words as specific wordforms in the stand-up comedy routines that mirror current society events. Preconditions, formation of coined words in the stand-up comedy discourse, and their perception by non-native speakers are considered. The article touches the derivational potential of new coinages, discusses the most productive word-building techniques, and describes respondents’ reactions to coinages in order to understand whether they can adequately interpret the words’ meanings. Obtained results demonstrate the relevance of digitally coined words in modern English. They prove the hypothesis that satirical work across the world has a strong impact on our society and the language we use. Potential future research in the field of social mass media neology on the basis of other non-related languages is suggested.
Niniejszy artykuł przedstawia studium przypadku dotyczące neologizmów w dyskursie mediów społecznościowych. Głównym źródłem rozważań jest interakcja w mediach społecznościowych oraz analiza nowo tworzonych wyrazów jako charakterystycznych form słownych pojawiających się w programach komediowych i odzwierciedlających bieżące wydarzenia w przestrzeni społecznej. W tekście uwzględnione zostały warunki wstępne, powstawanie neologizmów w stand-upowym dyskursie komediowym oraz ich percepcja przez non-native speakerów. Zastosowane metody pozwalają ocenić potencjał derywacyjny neologizmów, omówić najbardziej produktywne techniki słowotwórcze jak również opisać reakcje respondentów na neologizmy, badając jednocześnie poprawność interpretacji danych jednostek. Uzyskane wyniki wskazują na charakterystyczną rolę cyfrowych innowacji językowych we współczesnym języku angielskim. Dowodzą one hipotezy, że twórczość satyryczna ma silny wpływ na nasze społeczeństwo i język, którego używamy. Nakreślono również potencjalne przyszłe kierunki badań w dziedzinie neologii mediów społecznościowych w innych niepowiązanych językach.
Źródło:
Forum Filologiczne Ateneum; 2022, 10, 1; 51-66
2353-2912
2719-8537
Pojawia się w:
Forum Filologiczne Ateneum
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analiza przyczepności prętów żebrowanych w betonie metodą pull-out na próbkach centrycznych i mimośrodowych
Bond analysis of ribbed bars in concrete by pull-out method on centric and eccentric specimens
Autorzy:
Burdziński, Marcin
Niedostatkiewicz, Maciej
Powiązania:
https://bibliotekanauki.pl/articles/2142037.pdf
Data publikacji:
2022
Wydawca:
Polski Związek Inżynierów i Techników Budownictwa
Tematy:
beton
pręt żebrowany
przyczepność
wytrzymałość na wyrywanie
stanowisko badawcze
MES
metoda elementów skończonych
concrete
ribbed bar
bond
pull-out test
test stand
FEM
finite element method
Opis:
Artykuł dotyczy analizy przyczepności żebrowanego stalowego pręta zbrojeniowego w betonie. Celem pracy była ocena wpływu położenia pręta w betonowym bloku na lokalną zależność naprężenie przyczepności-poślizg. Podjęto także próbę numerycznej symulacji przeprowadzonych eksperymentów w programie ABAQUS. Analizę doświadczalną przeprowadzono za pomocą testu pull-out na dwóch rodzajach próbek - centrycznych i mimośrodowych w dwóch wariantach, z dolnym otuleniem o grubości 20 i 40 mm. Do obliczeń numerycznych wykorzystano modele materiałowe odpowiadające materiałom zastosowanym w doświadczeniach. Użyto modelu betonu plastycznego ze zniszczeniem (ang. Concrete Damaged Plasticity) oraz modelu liniowo-sprężystego dla stali. Przeprowadzone eksperymenty potwierdziły, że zmiana lokalizacji pręta na kierunku pionowym wpływa na zmniejszenie jego skrępowania w betonie, co rzutuje na redukcję wartości maksymalnych naprężeń przyczepności oraz na mechanizm zniszczenia, czego konsekwencją jest zmiana przebiegu krzywej naprężenie przyczepności-poślizg względem próbek centrycznych. Wykonane symulacje MES poprawnie odwzorowują zachowanie przyczepności w próbkach podczas testów pull-out.
This paper deals with the bond analysis of a ribbed steel rebar in concrete. The aim of the paper was to evaluate the effect of the bar position in a concrete block on the local bond stress-slip relationship. An attempt was also made to numerically simulate the conducted experiments in ABAQUS software. The experimental analysis was carried out using pull-out test on two types of specimens - centric and eccentric in two variants, with bottom concrete cover of 20 and 40 mm thickness. Material models corresponding to the materials used in the experiments were used for numerical calculations. Concrete Damaged Plasticity model and linear elastic model for steel were used. The experiments confirmed that changing the location of the bar in the vertical direction reduces its confinement in the concrete, thus reducing the bond strength and the failure mechanism, resulting in a change in the bond stress-slip curve with respect to the centric specimens. The FEA simulations performed correctly represent the bond behavior in the specimens during pull-out tests.
Źródło:
Przegląd Budowlany; 2022, 93, 5-6; 93--98
0033-2038
Pojawia się w:
Przegląd Budowlany
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Book review : Oppliger, Patrice A. and Eric Shouse (2019). The Dark Side of Stand-Up Comedy. Cham: Palgrave Macmillan.
Autorzy:
Lindfors, Antti
Powiązania:
https://bibliotekanauki.pl/articles/2098515.pdf
Data publikacji:
2022-08-11
Wydawca:
Krakowskie Towarzystwo TERTIUM
Tematy:
stand-up comedy
Źródło:
The European Journal of Humour Research; 2022, 10, 2; 159-161
2307-700X
Pojawia się w:
The European Journal of Humour Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effects of environmental factors and management on dynamics of mixed calcareous forests under climate change in Central European lowlands
Autorzy:
Vancura, K.
Simkova, M.
Vacek, Z.
Vacek, S.
Gallo, J.
Simunek, V.
Podrazsky, V.
Stefancik, I.
Hajek, V.
Prokupkova, A.
Kralicek, I.
Powiązania:
https://bibliotekanauki.pl/articles/2130171.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Instytut Dendrologii PAN
Tematy:
hornbeam-oak groves
beech forests
stand structure
diversity
radial growth
Czech Republic
Opis:
Mixed lowland forests reserved for natural succession are sparse in the Czech Republic. However, their development provides essential insights into the natural processes of these forests and recommendations for forest management in a changing climate. The research describes the dynamics, productivity, structure, diversity, dead wood, and radial growth of hornbeam-oak groves and calcareous beech-dominated forests in the Karlštejn National Nature Reserve (Czechia) based on inventory in 2002, 2008, 2014 and 2020. The objective was to evaluate changes in differently managed stands (high forest, coppice with standards, and coppice) after leaving the stands to spontaneous development in 2004. The tree density increased by 2–10% from 2002 to 2014 and decreased by 6–18% in 2020. In the high forest, an increase in the stand volume was observed during the whole period, while in the coppice with standards and coppice, only until 2014. The stand volume ranged from 190 (coppice) to 630 (high forest) m³ ha−1 in 2020 and increased by an average of 28% over 18 years. Overall diversity of tree layer showed an uneven structure in the high forest and a substantially diverse structure in the other variants. The deadwood volume has been steadily increasing (18–35 m³ ha−1 in 2020), accumulating an average of 1 m³ ha−1 yr−1. A lack of precipitation and high temperatures from June to August were the main limiting factors of the radial growth of tree species, while the number of negative pointer years has increased in the last decade. European beech (Fagus sylvatica L.) was the most sensitive tree species to climate compared to the resilient European ash (Fraxinus excelsior L.). The lowest fluctuations in the diameter increment were recorded in Norway maple (Acer platanoides L.) and the highest in beech in the temperature cycles of 7–15 years. Over the last 20 years, sessile oak [Quercus petraea (Matt.) Liebl.] showed an increase in radial growth by 7%, while other tree species reported a decrease with a maximum in beech (by −38%). The forest stands managed as high forest, characterized by a higher production potential and lower diversity, had slower dynamics when compared to coppice with standards and coppice.
Źródło:
Dendrobiology; 2022, 87; 79-100
1641-1307
Pojawia się w:
Dendrobiology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effects of tree diversity and stand structure on above-ground carbon storage in evergreen broad-leaved and deciduous forests in Southeast Vietnam
Autorzy:
Tuan, N.T.
Rodriguez-Hernandez, D.I.
Tuan, V.C.
Quy, N.V.
Obiakara, M.C.
Hufton, J.
Powiązania:
https://bibliotekanauki.pl/articles/2130199.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Instytut Dendrologii PAN
Tematy:
Biodiversity assessment
Ecosystem functioning
Taxonomic diversity
Natural forests
Stand structure
Opis:
Understanding the relationship between tree species diversity and above-ground carbon (AGC) storage in tropical forests is essential for a sustainable flow of ecosystem goods and services. Although tropical forests of Vietnam are of particular interest due to their high biodiversity and carbon density, few studies have evaluated the relative importance of species composition, tree species diversity and forest structure on AGC storage by forest vegetation type. In this study, we tested for the influence of taxonomic diversity, forest structure and species composition on AGC storage in evergreen broad-leaved and deciduous forests of Southeast Vietnam. Data was collected within 137 rectangular plots (25 m × 20 m), randomly selected across a deciduous forest (DF) and four evergreen broad-leaved forest (EB) categories, with different standing volumes levels: very poor (EBG), poor (EBP), medium (EBM) and rich (EBR). In total, we identified 3687 individuals from 110 tree species belonging to 46 families in 6.85 hectares of sampled area. AGC storage significantly differed among forest categories, ranging from 14.81 Mg ha−1 in EBG to 146.74 Mg ha−1 in EBR. There was higher AGC in the medium diameter class (20-40 cm), except for EBR where there was higher AGC within individuals of 40-60 cm in diameter. Taxonomic diversity was weakly correlated with AGC while stand structure (stem density and maximum diameter) were strongly correlated. Our results suggest that maintaining the abundance distributions of remnant tree species, particularly that of large trees, is one important method to enhance AGC storage in the tropical ecosytems of southern Vietnam.
Źródło:
Dendrobiology; 2022, 88; 38-55
1641-1307
Pojawia się w:
Dendrobiology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Formation of European beech stands (Fagus sylvatica L.) that involve Scots pine (Pinus sylvestris L.) in tree species composition in the Ukrainian Roztochie
Autorzy:
Myklush, Y.
Myklush, S.
Debryniuk, I.
Hayda, Y.
Powiązania:
https://bibliotekanauki.pl/articles/2106641.pdf
Data publikacji:
2022
Wydawca:
Instytut Badawczy Leśnictwa
Tematy:
forest management
forest typology
site condition
European beech
Fagus sylvatica
stand
tree species composition
Ukrainian Roztocze
Opis:
Productive European beech stands (Fagus sylvatica L.) involving Scots pine (Pinus sylvestris L.) are formed in Ukrainian Roztochie. Considering value and limited distribution of beech stands involving pine in tree species composition, it is necessary to work out and implement measures for their natural restoration in connection with the climate change and the efficient use of raw materials and non-wood products. Main forestry and management indices of beech stands that include pine in tree species composition were analysed. Forestry activities that are currently carried out in middle-aged and maturing stands significantly reduce their relative completeness and growing stocks, as determined by comparing growth particularities of productive beech stands from different sources.
Źródło:
Folia Forestalia Polonica. Series A . Forestry; 2022, 64, 2; 83-89
0071-6677
Pojawia się w:
Folia Forestalia Polonica. Series A . Forestry
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Growth and formation of Scots pine stands in Eastern Polissia of Ukraine
Autorzy:
Zhezhkun, A.M.
Powiązania:
https://bibliotekanauki.pl/articles/2106642.pdf
Data publikacji:
2022
Wydawca:
Instytut Badawczy Leśnictwa
Tematy:
forestry
pine stand
Pinus sylvestris
age structure
health condition
reference stand
Ukraine
Eastern Polissia
Opis:
The purpose of the research is to study the current state, features of growth and formation of Scots pine (Pinus sylvestris L.) stands in Eastern Polissia of Ukraine. The structure of pine stands by origin, age, the density of stocking, site indices, forest types and health condition was analysed. Features of the formation of stands were studied at the permanent sample plots. Visual assessment of health condition, as well as signs of pest and disease damage of trees, other defects and external signs that caused stem defects was carried out. The age structure of pine stands was not optimal: there was an excess of mature stands and a lack of young stands. The health condition of mixed pine stands was relatively better than that of pure pine stands. Mixed pine stands were characterised by high biological resistance and accumulated significant wood stock under regular sylvicultural maintenance. The dynamics of forestry and evaluation indicators of reference pine stands were evaluated and comparison of their growth with stocked pine stands was performed.
Źródło:
Folia Forestalia Polonica. Series A . Forestry; 2022, 64, 2; 100-107
0071-6677
Pojawia się w:
Folia Forestalia Polonica. Series A . Forestry
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
New approach to brake pad wear modelling based on test stand friction-mechanical investigations
Autorzy:
Sawczuk, Wojciech
Merkisz-Guranowska, Agnieszka
Rilo Cañás, Armando-Miguel
Kołodziejski, Sławomir
Powiązania:
https://bibliotekanauki.pl/articles/2172038.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Polskie Naukowo-Techniczne Towarzystwo Eksploatacyjne PAN
Tematy:
brake pad mass wear
test stand disc brake investigations
rail vehicle disc brake
Opis:
The paper presents the results of investigations of a railway disc brake system related to the mass wear of its brake pads. The tests were carried out on a certified brake stand designed to determine the friction-mechanical characteristics of the brakes. The test stand was additionally equipped with a thermographic camera to observe the contact points of the brake pads with the disc. Particular attention was drawn to investigating the impact on the mass wear of the brake pads of such parameters of the braking process as contact surface of the brake pad with the rotor, thickness of the brake pads as the indicator of their initial wear, clamping force of the pads against the rotor, rail vehicle mass to be decelerated, and speed, at which the deceleration begins. The scientific aim of the paper is to present the relations between the mass wear of the brake pads and the quantities that characterize the braking process. A regression model was determined to estimate the wear of the brake pads based on a single braking process with the preset input quantities.
Źródło:
Eksploatacja i Niezawodność; 2022, 24, 3; 419--426
1507-2711
Pojawia się w:
Eksploatacja i Niezawodność
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Śmiech to zdrowie? Stand-up w obliczu pandemii
Is laughter the best medicine? Stand-up comedy in the time of a pandemic
Autorzy:
Zdziarstek, Piotr
Powiązania:
https://bibliotekanauki.pl/articles/2215889.pdf
Data publikacji:
2022-09-29
Wydawca:
Uniwersytet Gdański. Wydział Filologiczny
Tematy:
stand-up
comedy
pandemic
performance studies
coronavirus
satire
audience
laughter
distance
interaction
co-presence
Opis:
In this article, I analyze how the coronavirus pandemic has affected stand-up comedy. Due to the restrictions, comedians lost the opportunity to perform live. It was a serious problem, because it is impossible to create stand-up material without the main verifier of jokes – the audience. Some comedians have chosen to perform their acts on the internet. However, this type of virtual barrier only emphasized the fact that a fundamental part of stand-up comedy is the presence of a live audience. In the second part of this article, I explore how comedians joked about the coronavirus and how their approaches to this diffcult topic differed. As it turns out, Polish comedians focused primarily on personal stories and minor observations related to lockdown. Meanwhile, American stand-ups displayed a journalistic bias, paying more attention to how the pandemic affected society as such.
Źródło:
Jednak Książki. Gdańskie Czasopismo Humanistyczne; 2022, 14; 82-95
2353-4699
Pojawia się w:
Jednak Książki. Gdańskie Czasopismo Humanistyczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 537

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