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H. Ya. Mozolevych,V. I. Titiapov,I. S. Zasukha
Pág. 277 - 280
The new directions of urban transport development in Dnipropetrovs?k are offered. The construction of a new tram line is proposed; its route is analyzed and the technical and economic operation calculations are conducted.
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Jiaoqun Li, Tong Wu, Zengxiang Lu and Saisai Wu
Conducting technical and economic evaluations is important for mining investment and mining operation decision-making. Traditional economic evaluation methods rarely address the issue of evaluation reliability and usually require complex calculations to ...
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Anatoliy Falendysh, Pavel Kharlamov, Olga Kletska, Nikita Volodarets
Pág. 665 - 671
The major part of the locomotives under operation requires increase of the maintenance and repair expenditures by 40-60% in comparison with the modern models. Creating a hybrid shunting locomotive is an effective solution to the shortage of finance and t...
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Gregor Rehder, Robert Eckl, Markus Elfgen, Andrzej Falenty, Rainer Hamann, Nina Kähler, Werner F. Kuhs, Hans Osterkamp and Christoph Windmeier
Within the German integrated project SUGAR, aiming for the development of new technologies for the exploration and exploitation of submarine gas hydrates, the option of gas transport by gas hydrate pellets has been comprehensively re-investigated. A seri...
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Sergei Sabadash,Marina Savchenko-Pererva,Oleg Radchuk,Lyudmila Rozhkova,Andreii Zahorulko
Pág. 15 - 21
One of the most common and investigated processes in the food industry is the drying process; this is the final stage of technological protocols that defines quality of a resulting product. It has been established that the drying process intensified due ...
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Roberta Masci and Enrico Sciubba
Modern gas turbine firing temperatures (1500?2000 K) are well beyond the maximum allowable blade material temperatures. Continuous safe operation is made possible by cooling the HP turbine first stages, nozzle vanes and rotor blades, with a portion of th...
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