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New vane type wind turbine of high efficiency
(Universiti Putra Malaysia Press, 2012-01)
Wind energy has often been touted as one of the most reliable sources of renewable energy that should be used for people. Today, wind energy (mainly by propeller type wind turbines) produces less than one percent of the ...
Analysis of productivity and availability of automated lines with complex structure
(Universiti Malaysia Perlis (UniMAP), 2012-02-27)
The basic indices of any industrial machine are the
productivity rate and quality of products. Indices of productivity
are related to the theory of reliability, and the theory of efficiency
of machines. Indices of ...
Analyzing the jamming of parts on the shaft in assembly processes
(Emerald Group Publishing Limited., 2012)
Purpose - The purpose of this paper is to investigate the process of jamming of the hollow parts on the shaft and to derive a mathematical model for jamming in an assembly process. Design/methodology/approach - The ...
Drag coefficient effect of vertical axis wind turbine
(Universiti Malaysia Perlis (UniMAP), 2012-02-27)
The new world boom for wind turbines obliged
inventors to create new wind turbine designs that have high
efficiency and better then known designs. This paper proposes
the impeller wind turbine, which uses more effectively ...
Optimization of the processing mode of machine tools by using the criterion of minimum cost
(Universiti Malaysia Perlis (UniMAP), 2012-02-27)
Calculation of the cost and optimization of the
operating modes for automatic machine tools today is complex,
and in many cases, an unresolved problem. Most equations for
calculating the optimal machining processes with ...