4,919 research outputs found
Human Facial Expression Recognition Using Fisher Independent Component Analysis and Hidden Markov Model
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Characteristics of DSSC Panels with Silicone Encapsulant
Dye-sensitized solar cells (DSSC) allow light transmission and the application of various colors that make them especially suitable for building-integrated PV (BIPV) application. In order to apply DSSC modules to windows, the module has to be panelized: a DSSC module should be protected with toughened glass on the entire surface. Up to the present, it seems to be common to use double glazing with DSSC modules, with air gaps between the glass pane and the DSSC modules. Few studies have been conducted on the characteristics of various glazing methods with DSSC modules. This paper proposes a paneling method that uses silicone encapsulant, analyzing the performance through experimentation. Compared to a multilayered DSSC panel with an air gap, the encapsulant-applied panel showed 6% higher light transmittance and 7% higher electrical efficiency. The encapsulant also prevented electrolyte leakage by strengthening the seals in the DSSC module
Combining 3D printing with traditional crafts: Why is it needed and what is thr role of designer?
Department of Industrial DesignTraditional crafts now have trouble in terms of economic losses and low interest from society, but it is true that traditional crafts have value for our society and culture. In this situation, we consider the use of 3D printer. Our focus on traditional crafts is in danger, even with their importance in social and economic terms. We started this research based on the hypothesis that the 3D printer that is now widely used in the design and technical fields will help to revive traditional crafts. Our two research questions are as follows:
RQ 1. Why do traditional crafts need to be combined with 3D printer?
RQ 2. How can designs contribute to the combinations of traditional crafts and 3D printer?
To answer these questions, we used the interview and found five interviewees that illustrate the combination of 3D printer with traditional crafts.
We found that 3D printer have the advantages of fast speed and free form. They can help traditional crafts to evolve in other ways and still deliver the meaning of traditional crafts to the people. For this to occur, the designer should understand traditional crafts first and create better products that can show the advantages of both 3D printer and traditional crafts. Finally, 3D printer can help to develop new kinds of craft designs and deliver new meanings to the user. It can also evoke the meanings of traditional crafts to the user in a social context.
We hope that these kinds of results can help whomever has an interest in developing traditional crafts or those who want to find alternative ways to use 3D printer.ope
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