Ditemukan 2134 dokumen yang sesuai dengan query
Gomez Cadenas, Juan Jose
"This book explains how society will face an energy crisis in the coming decades owing to increasing scarcity of fossil fuels and climate change impacts. It carefully explores this coming crisis and concisely examines all of the major technologies related to energy production (fossil fuels, renewables, and nuclear) and their impacts on our society and environment. The author argues that it is wrong to pit alternatives to fossil fuels against each other and proposes that nuclear energy, although by no means free of problems, can be a viable source of reliable and carbon-free electricity. He concludes by calling for a diversified and rational mix of electricity generation in order to mitigate the effects of the energy crisis. Throughout, the book is spiced with science, history, and anecdotes in a way that ensures rewarding reading without loss of rigor."
Milan: [, Springer], 2012
e20398924
eBooks Universitas Indonesia Library
New York : John Wiley & Sons, 1981
541.38 NUC
Buku Teks Universitas Indonesia Library
Wood, Janet
"Introduction to the various types of nuclear reactors worldwide and information on prototype designs
Many different reactor systems have been proposed and some of these have been developed to prototype and commercial scale. Six types of reactor (Magnox, AGR, PWR, BWR, CANDU and RBMK) have emerged as the designs used to produce commercial electricity around the world. A further reactor type, the so-called fast reactor, has been developed to full-scale demonstration stage. These various reactor types will now be described, together with current developments and some prototype designs."
London: Institution of Engineering and Technology, 2007
e20451586
eBooks Universitas Indonesia Library
Green, Alex Edward Samuel, 1919-
New York: McGraw-Hill, 1955
539.7 GRE n
Buku Teks SO Universitas Indonesia Library
Kaplan, Irving
Tokyo: Addison-Wesley, 1963
539.7 KAP n
Buku Teks SO Universitas Indonesia Library
Kaplan, Irving
London: Addison-Wesley, 1964
539.7 KAP n
Buku Teks SO Universitas Indonesia Library
Benyamin Kusumoputro
"Cylindrical uranium dioxide pellets, which are the main components for nuclear fuel elements in light water reactors, should have a high density profile, a uniform shape, and a minimum standard quality for their safe use as a reactor fuel component. The quality of green pellets is conventionally monitored by laboratory measurement of the physical pellet characteristics; however, this conventional classification method shows some drawbacks, such as difficult usage, low accuracy, and high time consumption. In addition, the method does not address the non-linearity and complexity of the relationship between pellet quality variables and pellet quality. This paper presents the development and application of a modified Radial Basis Function neural network (RBF NN) as an automatic classification system for green pellet quality. The weight initialization of the neural networks in this modified RBF NN is calculated through an orthogonal least squared method, and in conjunction with the use of a sigmoid activation function on its output neurons. Experimental data confirm that the developed modified RBF NN shows higher recognition capability when compared with that of the conventional RBF NNs. Further experimental results show that optimizing the quality classification problem space through eigen decomposition method provides a higher recognition rate with up to 98% accuracy."
2016
AJ-Pdf
Artikel Jurnal Universitas Indonesia Library
Benyamin Kusumoputro
"Cylindrical uranium dioxide pellets, which are the main components for nuclear fuel elements in light water reactors, should have a high density profile, a uniform shape, and a minimum standard quality for their safe use as a reactor fuel component. The quality of green pellets is conventionally monitored by laboratory measurement of the physical pellet characteristics; however, this conventional classification method shows some drawbacks, such as difficult usage, low accuracy, and high time consumption. In addition, the method does not address the non-linearity and complexity of the relationship between pellet quality variables and pellet quality. This paper presents the development and application of a modified Radial Basis Function neural network (RBF NN) as an automatic classification system for green pellet quality. The weight initialization of the neural networks in this modified RBF NN is calculated through an orthogonal least squared method, and in conjunction with the use of a sigmoid activation function on its output neurons. Experimental data confirm that the developed modified RBF NN shows higher recognition capability when compared with that of the conventional RBF NNs. Further experimental results show that optimizing the quality classification problem space through eigen decomposition method provides a higher recognition rate with up to 98% accuracy."
Depok: Faculty of Engineering, Universitas Indonesia, 2016
UI-IJTECH 7:4 (2016)
Artikel Jurnal Universitas Indonesia Library
Stephenson, Richard
New York : McGraw-Hill, 1954
621.48 STE i
Buku Teks Universitas Indonesia Library
Jakarta: LIPI Press, 2005
341.755 IND
Buku Teks Universitas Indonesia Library