Mousa ghassan (8 risultati)

Condizione: New. pp. 140.

paperback. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -When hydrogen leaks through holes in membrane-electrode assemblies (MEAs) in PEM fuel cells, it recombines directly with air. This recombination results in a reduction in oxygen concentration on the cathode side of the MEA. In this book, the signatures of electrochemical impedance spectroscopy (EIS) are measured and analyzed in a single and different multi-cell stack configurations to show the relation between hydrogen leak rate and reduced oxygen concentrations. A model that establishes a relationship between impedance and voltage was considered. Using this model along with the impedance signatures we were able to detect the reduction of oxygen concentrations at the cathode with the help of fuzzy rule-base. 140 pp. Englisch.…

Kartoniert / Broschiert. Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Mousa GhassanPhD in mechanical engineering, fault diagnostics, assistance professor at King Abdulaziz University in Jeddah Saudi Arabia.When hydrogen leaks through holes in membrane-electrode assemblies (MEAs) in PEM fuel cells, .…

Condizione: New. Print on Demand pp. 140.

Condizione: New. PRINT ON DEMAND pp. 140.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - When hydrogen leaks through holes in membrane-electrode assemblies (MEAs) in PEM fuel cells, it recombines directly with air. This recombination results in a reduction in oxygen concentration on the cathode side of the MEA. In this book, the signatures of electrochemical impedance spectroscopy (EIS) are measured and analyzed in a single and different multi-cell stack configurations to show the relation between hydrogen leak rate and reduced oxygen concentrations. A model that establishes a relationship between impedance and voltage was considered. Using this model along with the impedance signatures we were able to detect the reduction of oxygen concentrations at the cathode with the help of fuzzy rule-base.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -When hydrogen leaks through holes in membrane-electrode assemblies (MEAs) in PEM fuel cells, it recombines directly with air. This recombination results in a reduction in oxygen concentration on the cathode side of the MEA. In this book, the signatures of electrochemical impedance spectroscopy (EIS) are measured and analyzed in a single and different multi-cell stack configurations to show the relation between hydrogen leak rate and reduced oxygen concentrations. A model that establishes a relationship between impedance and voltage was considered. Using this model along with the impedance signatures we were able to detect the reduction of oxygen concentrations at the cathode with the help of fuzzy rule-base.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 140 pp. Englisch.…