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Dong-Woon Choi, Cho-Won Lee, Duk-Yeon Lee, Dong-Wook Lee and Han-Ul Yoon
This paper presents the bio-mimetic design approach, the dynamic model, and potential applications for a hybrid soft actuator. The proposed hybrid soft actuator consists of two main parts: a cylinder-shaped rigid core and soft silicone spikes wrapped aro...
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Hyun-Jun Hyung, Han Ul Yoon, Dongwoon Choi, Duk-Yeon Lee and Dong-Wook Lee
Because the internal structure, degree of freedom, skin control position and range of the android face are different, it is very difficult to generate facial expressions by applying existing facial expression generation methods. In addition, facial expre...
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Seong-Min Kim, Keunbada Son, Duk-Yeon Kim and Kyu-Bok Lee
Compared to traditional implant surgical guides, computer-assisted implant surgical guides can be considered for positioning implants in the final prosthesis. These computer-assisted implant surgical guides can be easily fabricated with personal 3D print...
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Duk-Yeon Kim, Keunbada Son and Kyu-bok Lee
This study aimed to evaluate the correlation between the cutting efficiency and bur eccentricity of high-speed handpieces. The prepared lithium disilicate samples were digitized using a 3D model scanner (reference model, RM) (n = 45), and the lithium dis...
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