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Akademický článek

Research on Influencing Factors of Fatigue Strength of Wind Turbine Spindles Based on Nonlinear Contact

Autor: Song Kewei, Chen Xiaoxu, Liu Xiangyin, Tian Jiabin, Li Xiaoxia

Publikováno v: Jixie chuandong, Vol 47, Pp 30-36 (2023)

In order to more reasonably simulate the force and force transmission characteristics of the main shaft of a wind turbine, and to find out the influencing factors of the fatigue strength of the main shaft, the nonlinear contact element is used to sim

Externí odkaz: https://doaj.org/article/0448a24683d94fbf9784871e0f734293

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Cyborg Insect Factory: Automatic Assembly System to Build up Insect-computer Hybrid Robot Based on Vision-guided Robotic Arm Manipulation of Custom Bipolar Electrodes

Autor: Lin, Qifeng, Vuong, Nghia, Song, Kewei, Tran-Ngoc, Phuoc Thanh, Nonato, Greg Angelo Gonzales, Sato, Hirotaka

The advancement of insect-computer hybrid robots holds significant promise for navigating complex terrains and enhancing robotics applications. This study introduced an automatic assembly method for insect-computer hybrid robots, which was accomplish

Externí odkaz: http://arxiv.org/abs/2411.13164

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Photosensitive PEEK Ink Enables Digital Light Processing 3D Printed High-performance Small Architected-Plastics

Autor: Zhang, Ze, Song, Kewei, Zhuang, Rongyi, He, Jianxian, Yang, Yi, Pan, Yifan, Mino, Takeshi, Hirose, Kayo, Umezu, Shinjiro

Polyetheretherketone (PEEK), as a semi-crystalline high-performance engineering plastic, has demonstrated good application prospects since its introduction. The ability of PEEK to be fabricated in complex architecture is a major limitation due to the

Externí odkaz: http://arxiv.org/abs/2406.18157

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Akademický článek

Influence of waterjet duct on ship's resistance performance

Autor: QIAN Hao, SONG Kewei, GUO Chunyu, GONG Jie

Publikováno v: Zhongguo Jianchuan Yanjiu, Vol 12, Iss 2, Pp 22-29 (2017)

The waterjet duct can change the flow field of the stern, and it has a great influence on the resistance performance of the ship. The resistance performance of marine vehicles driven by waterjets is very different from that of conventional ships, so

Externí odkaz: https://doaj.org/article/9e5f92c3fe0a4494a887b9662d1dde71

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3D Programming of Patterned Heterogeneous Interface for 4D Smart Robotics

Autor: Song, Kewei, Xiong, Chunfeng, Zhang, Ze, Wu, Kunlin, Wan, Weiyang, Wang, Yifan, Umezu, Shinjiro, Sato, Hirotaka

Shape memory structures are playing an important role in many cutting-edge intelligent fields. However, the existing technologies can only realize 4D printing of a single polymer or metal, which limits practical applications. Here, we report a constr

Externí odkaz: http://arxiv.org/abs/2312.14511

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