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Rostislav Rusev, Boriana Tzaneva and George Angelov
A straightforward and inexpensive electrophoretic method for obtaining environment-friendly nanocrystalline piezo layers from Rochelle salt (RS) is presented here. The electrophoretic deposition process includes the formation of nanocrystals by precipita...
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Dascha Dobrovolskij and Katja Schladitz
Ultrasonic testing of polycrystalline media relies heavily on simulation of the expected signals in order to detect and correctly interpret deviations due to defects. Many effects disturb ultrasonic waves propagating in polycrystalline media. One of them...
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Zijian Chen, Shiyu Wang, Lian Zhang and Zenghong Ma
The system described in this paper can automatically distinguish polycrystalline silicon cells in the process of color sorting. It can also be used in floor board sorting with similar color, coffee beans sorting with quality judged by color, etc. which n...
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Esteban Zalamea León,Cristian Cuevas Barraza
Pág. 42 - 53
The use of photovoltaic (PV) technology in urban areas is an appropriate way to optimize the use of solar energy, since the energy conversion system is located in the same place as the demand. Thus, the losses caused by distribution networks and even tec...
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