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Tytuł:
The concept of the natural system and its importance for the development of integrated research on the natural environment
Autorzy:
Richling, Andrzej
Mikulska, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/2028871.pdf
Data publikacji:
2004-06-01
Wydawca:
Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
Tematy:
holistic approach to nature
ecosystems and geosystems
partial natural systems
taxonomy of natural units
Opis:
The development of the concept of an areal natural unit as a result of the needs of the economic practice and the popularisation of the general systems theory. Ecosystems and geosystems. Hierarchy of the natural system. Topological and chorological units. The issue of a universal natural unit. Applications. The influence of the concept under discussion on the development of the integrated research on the natural environement.
Źródło:
Miscellanea Geographica. Regional Studies on Development; 2004, 11; 5-11
0867-6046
2084-6118
Pojawia się w:
Miscellanea Geographica. Regional Studies on Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Possibilities of balancing of anthropogenic changes of relief and water conditions in the Tatra Mountains
Autorzy:
Radziewicz, Tomasz
Mikulska, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/2030353.pdf
Data publikacji:
2006-06-01
Wydawca:
Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
Tematy:
anthropopressure
relief
water conditions
Tatra Mountains
natural system
catchment area
system stability
Opis:
During its entire utilisation history - lasting several hundred years - the area of the Tatra Mountains underwent multidirectional anthropopressure. As the result, all components of their natural environment have been transformed, including relief and water conditions.The analysis of the literature on this topie conducted by the author, as well as his observations performed in the area, confirmed the assumption that transformations caused by human actions developed with varying intensity and admitted various forms depending on the area of action and the magnitude of means applied. The transformation scalę presented here estimates the influence of anthropopressure on the stability of the catchment area systems of larger Tatra streams, partial catchment areas of their confluents and selected slope surfaces. In systems, where the limits of persistence were not exceeded, stability was ensured by natural processes compensating for the conseąuences of anthropopressure. In systems where stability was disturbed, planned preventive measures are necessary.
Źródło:
Miscellanea Geographica. Regional Studies on Development; 2006, 12; 125-130
0867-6046
2084-6118
Pojawia się w:
Miscellanea Geographica. Regional Studies on Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Semi-analytical treatment of complex nonlinear oscillations arising in the slider-crank mechanism
Autorzy:
Big-Alabo, Akuro
Ogbodo, Collins Onyinyechukwu
Ossia, Chinwuba Victor
Powiązania:
https://bibliotekanauki.pl/articles/1031444.pdf
Data publikacji:
2020
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Slider-crank mechanism
conservative system
continuous piecewise linearization method
non-natural system
nonlinear oscillation
periodic solution
Opis:
The model for the free nonlinear oscillation of the slider-crank mechanism is very complicated and difficult to solve accurately using most of the existing approximate analytical schemes. However, the continuous piecewise linearization method (CPLM), which is a recently proposed semi-analytical algorithm, is capable of producing simple and accurate periodic solutions for conservative systems irrespective of the complexity of the nonlinear restoring force. Hence, this study applied the CPLM to solve and analyze the complex nonlinear oscillations arising in the slider-crank mechanism. The CPLM results were verified using numerical solutions and it was found that the CPLM solution was accurate to less than 1.0% for angular amplitudes up to 165°. Analysis of the frequency-amplitude response revealed the existence of asymptotic behaviour as the ratio of the crank radius to the connecting rod length approaches zero or unity. Hence, oscillation models for the observed asymptotic responses were derived and found to be significantly simpler compared to the original oscillation model. Finally, analysis of the large-amplitude oscillations of the slider-crank mechanism revealed the presence of strong anharmonic response.
Źródło:
World Scientific News; 2020, 142; 1-24
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Design of the natural ventilation system for the fishing vessel by the CFD methods
Autorzy:
Sugalski, K.
Powiązania:
https://bibliotekanauki.pl/articles/358991.pdf
Data publikacji:
2014
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
fishing vessel
stern trawler
aerodynamics
ventilation
computational fluid dynamics (CFD)
Opis:
In this paper, application of the computational fluid dynamics has been presented in the process of design natural ventilation system for the fishing vessel. There are two main types of ventilation systems: natural ventilation which is used on small fishing vessels and sport craft boatsand, and forced ventilation. This type of ventilation is a common solution on all types of merchant ships. In this paper, solution of the velocity filed in the cargo hold space of the fishing vessel had been presented. Natural ventilation system has been validated using the CFD (Computational Fluid Dynamics). All calculations had been performed in the free CFD software called OpenFOAM.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2014, 40 (112); 23-26
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Natural And Economic System: Management In Conditions Of Climate Changes
Autorzy:
Boychenko, Svitlana
Horoshkova, Lidiіa
Zharova, Liubov
Кaramushka, Viktor
Khlobystov, Ievgen
Śleziak, Michał
Powiązania:
https://bibliotekanauki.pl/articles/476315.pdf
Data publikacji:
2019
Wydawca:
Wyższa Szkoła Ekonomiczno-Humanistyczna w Bielsku-Białej
Tematy:
incorporated united territorial community
sustainable development
innovative technologies
natural and economic systems
management
Opis:
It is proved in the study that united territorial communities (UTC) can be considered as a complex natural and economic nonlinear, dynamic system capable for self-governance. It is proved that quantitative measurement of equilibrium is economic efficiency – Pareto efficiency, which requires optimal resources allocation among market players for production, taking into account their scarcity and limited products with their unlimited consumption. It is found out that management of internal opportunities and external impact interconnections creates the background for UTCs sustainable development. The main infrastructural components of UTCs sustainable development are economic, environmental and social ones. It is shown that the economic component of sustainable development is supported by the current mechanism of UTCs financial resources formation, which ensures stability and self-sufficiency of territorial communities. From the ecological component standpoint, sustainable development should ensure the integrity of biological and physical natural systems, their viability, which affects global stability of the entire biosphere. The social component is focused on human development, preserving social and cultural systems stability, reducing the number of conflicts. It is proved that current climate change is a paramount factor of the external environment, which seriously affects the parameters of UTCs` natural and economic system functioning. General analysis of the vulnerability of Ukraine’s natural and economic systems (NES) to climate change has been conducted. It is confirmed that climate change affects different sectors of national economy, but this it is not unequivocal. The expediency of finding new innovative management and business technologies is substantiated. It is shown that startups carrying-out within and in the interests of UTCs has several positive characteristics in social, economic and environmental context.
Źródło:
MIND Journal; 2019, 7; 1-16
2451-4454
Pojawia się w:
MIND Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of natural ventilation system for a typical residential house in Poland
Ocena działania wentylacji naturalnej w budynku mieszkalnym, wielorodzinnym
Autorzy:
Antczak-Jarząbska, R.
Krzaczek, M.
Powiązania:
https://bibliotekanauki.pl/articles/396288.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
natural ventilation
CO2 concentration
microclimate
PMV
stack effect
wentylacja naturalna
komfort cieplny
efekt kominowy
Opis:
The paper presents the research results of field measurements campaign of natural ventilation performance and effectiveness in a residential building. The building is located in the microclimate whose parameters differ significantly in relation to a representative weather station. The measurement system recorded climate parameters and the physical variables characterizing the air flow in the rooms within 14 days of the winter season. The measurement results showed that in spite of proper design and construction of the ventilation system, unfavorable microclimatic conditions that differed from the predicted ones caused significant reduction in the efficiency of the ventilation system. Also, during some time periods, external climate conditions caused an opposite air flow direction in the vent inlets and outlets, leading to a significant deterioration of air quality and thermal comfort measured by CO2 concentration and PMV index in a residential area.
W artykule przedstawiono wyniki badań działania wentylacji naturalnej w budynku mieszkalnym, wielorodzinnym. Badanie przeprowadzone było w sezonie zimowym i obejmowało pomiar parametrów klimatu zewnętrznego i wielkości fizycznych charakteryzujących przepływ powietrza w pomieszczeniach. Wyniki pomiarów wykazały, że pomimo prawidłowego projektowania i budowy systemu wentylacji naturalnej w budynkach, niekorzystne warunki mikroklimatyczne, które różnią się od tych przewidywanych, spowodowały znaczne obniżenie wydajności systemu wentylacyjnego. Ponadto w artykule przedstawiono wpływ warunków klimatu zewnętrznego, na jakość powietrza w mieszkaniu. W badaniach wyznaczono komfort cieplny za pomocą indeksu PMV.
Źródło:
Civil and Environmental Engineering Reports; 2016, No. 22(3); 25-44
2080-5187
2450-8594
Pojawia się w:
Civil and Environmental Engineering Reports
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The retrograde condensation problem in natural gas pipeline transportation system
Autorzy:
Włodek, T.
Powiązania:
https://bibliotekanauki.pl/articles/298771.pdf
Data publikacji:
2017
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
natural gas
reverse condensation
pipelines
natural gas pipelines
Opis:
Natural gas prepared for pipeline transportation must have appropriate parameters described in norms and standards. This entails a restrictive approach to acceptable changes in the composition of the natural gas in pipeline transmission system. The greater number of entry points to the pipeline transmission system causes a greater probability of natural gas diversity in terms of the content of its individual components. It particularly concerns the natural gas sources in which treatment methods are not sufficiently accurate and also imported gas. In specific cases where natural gas with a higher content of heavier hydrocarbons such as propane and butane will enter the transportation system, it is possible for the phenomenon of retrograde (reverse) condensation to occur. The occurrence of the two-phase system significantly worsens the pipeline transport conditions, causing significant pressure drops of transported natural gas. The article examines cases where the phenomenon of retrograde (reverse) condensation occurred in the pipeline transportation of natural gas.
Źródło:
AGH Drilling, Oil, Gas; 2017, 34, 3; 701-713
2299-4157
2300-7052
Pojawia się w:
AGH Drilling, Oil, Gas
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A valuable natural area as a system marketing product versus expectations of tourists as active purchasers
Autorzy:
Baruk, A.I.
Goliszek, A.
Powiązania:
https://bibliotekanauki.pl/articles/37290.pdf
Data publikacji:
2019
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Opis:
Obszar cenny przyrodniczo jako systemowy produkt marketingowy a oczekiwania turystów jako aktywnych nabywców
Źródło:
Acta Scientiarum Polonorum. Oeconomia; 2019, 18, 1
1644-0757
Pojawia się w:
Acta Scientiarum Polonorum. Oeconomia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Multiterminal cylinder pressure monitoring-diagnostic system of natural gas motor compressors of GMVH type in Krio Odolanów
Autorzy:
Kłos, M.
Łutowicz, M.
Polanowski, S.
Powiązania:
https://bibliotekanauki.pl/articles/246934.pdf
Data publikacji:
2010
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
cylinder pressure monitoring system
natural gas motor compressors
Opis:
The paper characterises the current state of development and use of equipment and monitoring-diagnostic systems of engine cylinders and reciprocating compressors. It has presented a prototype system for monitoring and diagnostics of motor compressors of GMVH type natural gas installed in the Krio Company in Odolanów. The system monitors on-line 5 stands of motor compressors. Simultaneously 12 engine cylinders and 6 compressor cylinders of each motor compressor are indicated - a total of 90 cylinders. Driven by the need to reduce the number of monitors in the control room, aprinciple to operate the system through one monitor with the capability of immediate switching-off of a monitored motor compressor has been adopted. A charts menu provides for simultaneous on-line observation of the work of all the cylinders of a selected motor compressor. For each cylinder of both engine and compressor, against the background of the average from 16 runs and average for the cylinder's unit there are presented a few indicator diagrams, which allows for observation of the variability of a cylinder 's work, which in a spark-ignition engines can be significant. Values of main parameters ofthe cylinder's work are presented in tables and bar charts. These include: the maximum pressure of combustion and compression as well as average indicated pressures. The indicated powers are determined for the engine and compressors and a mechanical efficiency of the unit. The fiber-optic "Optrand" sensors have been used for indication, mainly to meet the need of spark-safety requirements. For the measurement of pressure, 12-bit converter cards ofown construction have been applied. Values of pressure have been sampled with angle axis pulses 0.5° crankshaft rotation. Ethernet connections were applied to transfer data between the pumping station and control room. The study characterises the main conclusions arising from past experience of system use.
Źródło:
Journal of KONES; 2010, 17, 2; 195-202
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Impact of Major Natural Disasters on the System and the Insurance Market of the Interwar Poland
Autorzy:
Kasperski, Wojciech
Powiązania:
https://bibliotekanauki.pl/articles/1804681.pdf
Data publikacji:
2019-11-16
Wydawca:
Katolicki Uniwersytet Lubelski Jana Pawła II. Towarzystwo Naukowe KUL
Tematy:
natural disasters
interwar period
insurance market
history of insurance
Opis:
The article is an attempt to present the problem of natural disasters and their influence on the economy and the functioning of the insurance market during the interwar period in Poland. The Author reveals the picture of Poland grappling with a number of challenges such as the unification of the legislation or rebuilding of the economy deteriorated by the war. The country had to increase its expenditure in the aftermath of natural disasters. Poland is presented as a state that had to cope with disasters and various economic turbulences every three years on average. As early as in 1921, the whole territory of Poland was struck by scorching heats resulting in huge loses in its economy, especially in agriculture. Mid 1920s was a period of raging inflation but also a struggle with the flood, which had been the greatest natural disaster in the territory of Poland in over three centuries. The years 1926–1929 were the heyday for the Polish economy, yet Poland suffered the first signs of an economic breakdown in 1929. In the summer of 1928, it had faced a tornado that destroyed houses, obliterated forests and claimed the lives of many. A similar occurrence was recorded in 1931 in the area of Lublin, where a hurricane of unprecedented force ravaged the land. The turn of the year 1929 went down in the history of our nation as the winter of the century. Another flood ravaged Poland in 1934, when the country had not yet fully recovered after the economic collapse caused by the Great Depression. The flood caused losses exceeding 84 million zloty. The Author also presents changes in the legislation of that time forced by the disasters and, above all, the law concerning prevention of fire and other natural disasters. It was a law which owing to the support of insurers enabled fire brigades and fire fighter units to develop so that the general public and its property could be safeguarded against disasters in the future.
Źródło:
Roczniki Nauk Prawnych; 2017, 27, 2; 29-46
1507-7896
2544-5227
Pojawia się w:
Roczniki Nauk Prawnych
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Natural philosophy in the system of ideological orientations of the individual
Filozofia przyrody metodą racjonalnego kształtowania jednostek
Autorzy:
Beregova, G.
Gawdzik, A.
Powiązania:
https://bibliotekanauki.pl/articles/321481.pdf
Data publikacji:
2016
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
natural philosophy
natural science
education of students
human life
social philosophy
filozofia przyrody
nauki przyrodnicze
kształcenie studentów
życie człowieka
filozofia społeczna
Opis:
The paper drawn attention to natural philosophy as a branch of philosophical studies aimed at rational comprehension of the integrity of nature and its fundamental principle. It has been necessary to provide confidence in the knowledge of natural philosophy of modern university students, as this knowledge helps them to understand the nature of a general. That allows the students to understand all things in their unity and in a variety of forms, build a rational and scientific picture of the world, as a whole, from inorganic nature - to life and human life.
W pracy omówiono znaczenie i zasady filozofii przyrody, stanowiącej gałąź nauk filozoficznych, dla racjonalnego pojmowania integralności natury i zasad jej funkcjonowania. Koniecznym więc jest przekazywanie tego typu wiedzy studentom wyższych uczelni, gdyż pomoże im ona w lepszym zrozumieniu otaczającego nas świata w powiązaniu z kierunkiem stanowiącym przedmiot ich studiów.
Źródło:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska; 2016, 98; 7-14
1641-3466
Pojawia się w:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Decision support and maintenance system for natural hazards, processes and equipment monitoring
System wspomagania decyzji dla monitorowania zagrożeń naturalnych, procesów i urządzeń
Autorzy:
Kozielski, M.
Sikora, M.
Wróbel, Ł.
Powiązania:
https://bibliotekanauki.pl/articles/300692.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Polskie Naukowo-Techniczne Towarzystwo Eksploatacyjne PAN
Tematy:
decision support system
prediction
expert system
data cleaning
process monitoring
device monitoring
hazard
system wspomagania decyzji
czyszczenie danych
predykcja
system ekspertowy
monitorowanie procesów
monitorowanie urządzeń
monitorowanie zagrożeń
Opis:
This paper presents the DISESOR integrated decision support system and its applications. The system integrates data from different monitoring and dispatching systems and contains such modules as data preparation and cleaning, analytical, prediction and expert system. Architecture of the system is presented in the paper and a special focus is put on the presentation of two issues: data integration and cleaning, and creation of prediction model. The work contains also two case studies presenting the examples of the system application.
W pracy przedstawiono zintegrowany system wspomagania decyzji DISESOR oraz jego zastosowania. System pozwala na integrację danych pochodzących z różnych systemów monitorowania i systemów dyspozytorskich. Struktura systemu DISESOR składa się z modułów realizujących: przygotowanie i czyszczenie danych, analizę danych, zadania predykcyjne oraz zadania systemu ekspertowego. W pracy przedstawiono architekturę systemu DISESOR, a szczególny nacisk został położony na zagadnienia związane z integracją i czyszczeniem danych oraz tworzeniem modeli predykcyjnych. Działanie systemu przedstawione zostało na dwóch przykładach analizy dla danych rzeczywistych.
Źródło:
Eksploatacja i Niezawodność; 2016, 18, 2; 218-228
1507-2711
Pojawia się w:
Eksploatacja i Niezawodność
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Plant raw materials and natural substances influencing the immune system
Surowce roślinne i naturalne substancje wpływające na układ odpornościowy
Autorzy:
Nowak, G.
Powiązania:
https://bibliotekanauki.pl/articles/71276.pdf
Data publikacji:
2010
Wydawca:
Instytut Włókien Naturalnych i Roślin Zielarskich
Opis:
The herb and the root of purple coneflower, the root of pale coneflower as well as narrowleaved coneflower have a very well-documented immunostimulating activity. Among the other medicinal plants influencing the immune system there are also the herb of pale coneflower, the leaf of Aloe arborescens and the mistletoe herb. Both macromolecular compounds such as glycoproteins and polysaccharides and the micromolecular derivatives of caffeic acid, alkamides and unsaturated alkyl ketones, are listed among active immunostimulators.
Ziele i korzeń jeżówki purpurowej oraz korzeń jeżówki bladej posiadają bardzo dobrze udokumentowaną aktywność immunostymulującą. W grupie leków roślinnych wpływających na system odporności organizmu wymieniany jest też korzeń jeżówki wąskolistnej, ziele jeżówki bladej, a także liść aloesu drzewiastego i ziele jemioły pospolitej. Wśród aktywnych immunostymulatorów znajdują się związki wielkocząsteczkowe – glikoproteiny i polisacharydy oraz substancje małocząsteczkowe – pochodne kwasu kawowego, alkamidy i ketoalkeny.
Źródło:
Herba Polonica; 2010, 56, 2
0018-0599
Pojawia się w:
Herba Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A mathematical model of two-stage Solid Oxide Fuel Cell, SOFC, stacks for dynamic simulation of Combined Heat and Power system fed by natural gas
Autorzy:
Palus, Mateusz
Pianko-Oprych, Paulina
Powiązania:
https://bibliotekanauki.pl/articles/1849273.pdf
Data publikacji:
2021
Wydawca:
Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
Tematy:
dynamic model
natural gas
Solid Oxide Fuel Cell stacks
Combined Heat and Power
CHP
system
Balance of Plant
BoP
modelling
Catalytic Partial Oxidation
CPOx
reformer
steam reformer
Opis:
Zero-dimensional two-stage SOFC stacks dynamic model was developed to investigate the effect of operating parameters on stacks performance. The model resolves spatially thermal and thermo-electrochemical behaviour for electrochemical reactions, Catalytic Partial Oxidation and Steam Reforming processes. Design variables and thermo-electrochemical properties were obtained from in-house-fabricated SOFCs carried out by project partners. The completed SOFCs based Combined Heat and Power, CHP, system model was validated by data18 and numerical results obtained at steady-state mode showing its high-fidelity. A parametric study with respect to key operating parameters including changes in fuel utilization, lambda number and current density values was conducted. The global CHP system dynamic response, in term of the current/voltage delivered by two-stage SOFC stacks, under a fi xed fuel utilization, has been determined resulting in greater variations in the voltage of a single cell in the first stack in comparison to the corresponding values in the second stack.
Źródło:
Polish Journal of Chemical Technology; 2021, 23, 2; 1-11
1509-8117
1899-4741
Pojawia się w:
Polish Journal of Chemical Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A mathematical model of two-stage Solid Oxide Fuel Cell, SOFC, stacks for dynamic simulation of Combined Heat and Power system fed by natural gas
Autorzy:
Palus, Mateusz
Pianko-Oprych, Paulina
Powiązania:
https://bibliotekanauki.pl/articles/1849268.pdf
Data publikacji:
2021
Wydawca:
Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
Tematy:
dynamic model
natural gas
Solid Oxide Fuel Cell stacks
Combined Heat and Power
CHP
system
Balance of Plant
BoP
modelling
Catalytic Partial Oxidation
CPOx
reformer
steam reformer
Opis:
Zero-dimensional two-stage SOFC stacks dynamic model was developed to investigate the effect of operating parameters on stacks performance. The model resolves spatially thermal and thermo-electrochemical behaviour for electrochemical reactions, Catalytic Partial Oxidation and Steam Reforming processes. Design variables and thermo-electrochemical properties were obtained from in-house-fabricated SOFCs carried out by project partners. The completed SOFCs based Combined Heat and Power, CHP, system model was validated by data18 and numerical results obtained at steady-state mode showing its high-fidelity. A parametric study with respect to key operating parameters including changes in fuel utilization, lambda number and current density values was conducted. The global CHP system dynamic response, in term of the current/voltage delivered by two-stage SOFC stacks, under a fi xed fuel utilization, has been determined resulting in greater variations in the voltage of a single cell in the first stack in comparison to the corresponding values in the second stack.
Źródło:
Polish Journal of Chemical Technology; 2021, 23, 2; 1-11
1509-8117
1899-4741
Pojawia się w:
Polish Journal of Chemical Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
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