http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Study and Analysis of Semiconductors for the Development of Two-layer Solar Cells
Jefry Mora,Jorge Ospina,Darío Amaya 보안공학연구지원센터 2015 International Journal of Smart Home Vol.9 No.11
In the field of renewable energies, researchers have always looked for the improvement of the conversion method in solar cells, due to the fact that only 14% of the electrical potential is being used. That is why in order to increase efficiency, different designs and materials have been studied. One of the most viable ways is the technology of multilayer solar cells, which the recent investigations focused due to the fact this technique allows the possibility of achieving efficiencies above 30%. Despite the above, the problem of this technique is the cost of manufacturing, which compared to the commercial cells, is inferior in benefit - cost relationship. For this reason, this paper shows a study of different semiconductors to design a two-layer solar cell, with the aim of selecting the best combination of semiconductors according to their own characteristics and results according to the described method.
Virtual Laboratory of Bottling Process with Temperature Control in an Autoclave
Jefry Anderson Mora,Dario Amaya 보안공학연구지원센터 2015 International Journal of Software Engineering and Vol.9 No.9
Technological advances in the area of virtual laboratories in recent years, have made possible the implementation of industrial processes in virtual environments for different purposes, such as monitoring and control of these processes, and as a didactic aid in the education field at professional level. This development offers the capability to navigate and control a graphical environment of a bottling process in the brewery industry. As well as being accessible from any virtual platform with internet access.