Search Results - "Duan, An"

Solar-driven thermal-wind synergistic effect on laser-textured superhydrophilic copper foam architectures for ultrahigh efficient vapor generation by Yin, Kai, Wu, Zhipeng, Wu, Junrui, Zhu, Zhuo, Zhang, Fan, Duan, Ji-An

“…Solar-driven vapor generation is a sustainable and environmentally friendly method for water purification. Despite recent progress on photothermal steam…”
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Robust laser-structured asymmetrical PTFE mesh for underwater directional transportation and continuous collection of gas bubbles by Yin, Kai, Yang, Shuai, Dong, Xinran, Chu, Dongkai, Duan, Ji-An, He, Jun

“…We report a simple, efficient method to fabricate micro/nanoscale hierarchical structures on one side of polytetrafluoroethylene mesh surfaces, using one-step…”
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A hierarchical superaerophilic cone: Robust spontaneous and directional transport of gas bubbles by Duan, Ji-An, Dong, Xinran, Yin, Kai, Yang, Shuai, Chu, Dongkai

“…In this paper, we present a rapid and simple method to fabricate superaerophilic polytetrafluoroethylene cones via a two-step femtosecond laser direct writing…”
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Femtosecond laser structuring of Janus foam: Water spontaneous antigravity unidirectional penetration and pumping by Yang, Shuai, Yin, Kai, Chu, Dongkai, He, Jun, Duan, Ji-An

“…In this letter, we report a Janus foam that is fabricated by the femtosecond laser structuring of copper foam. Each side of the Janus foam possesses different…”
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Wetting Ridge‐Guided Directional Water Self‐Transport by Wang, Lingxiao, Yin, Kai, Deng, Qinwen, Huang, Qiaoqiao, He, Jun, Duan, Ji‐An

“…Directional water self‐transport plays a crucial role in diverse applications such as biosensing and water harvesting. Despite extensive progress, current…”
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A Novel High-Speed Jet Dispenser Driven by Double Piezoelectric Stacks by Zhou, Can, Duan, Ji-an, Deng, Guiling, Li, Junhui

“…A novel bi-piezoelectric jet dispenser with a zoom mechanism is proposed to distribute adhesives rapidly. The work frequency of the new jet dispenser can reach…”
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Design and Modeling of a Novel Permanent Magnet Width Modulation Secondary for Permanent Magnet Linear Synchronous Motor by Zhang, Zijiao, Luo, Meizhu, Duan, Ji-an, Kou, Baoquan

“…High-speed linear motor with low thrust ripple is one of the research focuses of high-performance systems. This article proposes a novel secondary topology for…”
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Ultrafast Achievement of a Superhydrophilic/Hydrophobic Janus Foam by Femtosecond Laser Ablation for Directional Water Transport and Efficient Fog Harvesting by Yin, Kai, Yang, Shuai, Dong, Xinran, Chu, Dongkai, Duan, Ji-An, He, Jun

“…Water scarcity is a serious global challenge, especially in arid and desert regions. Functional devices for directional water transport and fog collection have…”
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Design and Analysis of a High Acceleration Rotary-Linear Voice Coil Motor by Zhang, Zijiao, Zhou, Haibo, Duan, Ji-an

“…To meet the high requirements of precision machining, electrical machines with high acceleration and high precision have become a dedicated field of research…”
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Femtosecond laser-textured superhydrophilic coral-like structures spread AgNWs enable strong thermal camouflage and anti-counterfeiting by Wu, Tingni, Yin, Kai, Pei, Jiaqing, He, Yuchun, Duan, Ji-An, Arnusch, Christopher J.

“…Modulating the thermal emission of a material in the infrared (IR) range can be essential for various practical applications such as smart textiles,…”
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A Six-Degree-of-Freedom Compliant Parallel Platform for Optoelectronic Packaging by Xu, Hongwei, Zhou, Haibo, Tan, Shuaixia, Duan, Ji-An, Hou, Fulong

“…Optoelectronic packaging is an important component of optical communication systems. However, it is a challenge for the packaging equipment to simultaneously…”
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Speed Tracking Performance for a Coreless Linear Motor Servo System Based on a Fitted Adaptive Fuzzy Controller by Luo, Meizhu, Duan, Ji-an, Yi, Zhaoxi

“…Fuzzy control is widely used in linear motor servo systems. However, simple fuzzy rules reduce the control accuracy of the servo system, while complex fuzzy…”
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Performance Analysis of Double-Sided Permanent Magnet Linear Synchronous Motor With Quasi-Sinusoidal Ring Windings by Zhang, Zijiao, Luo, Meizhu, Duan, Ji-an, Kou, Baoquan

“…With the development of high performance processing system, high precision Permanent Magnet Linear Synchronous Motor (PMLSM) has been the focus of research…”
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The effect of micro-texture on wear resistance of WC/Co-based tools during cutting Ti-6Al-4V by Sun, Xiaoyan, Wang, Xingyu, Hu, Youwang, Duan, Ji-An

“…Titanium alloy as an important material used in the aerospace industry and automotive field has many advantages such as excellent specific strength, good…”
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Laser Fabrication of Bioinspired Gradient Surfaces for Wettability Applications by Wu, Junrui, Yin, Kai, Xiao, Si, Wu, Zhipeng, Zhu, Zhuo, Duan, Ji‐An, He, Jun

“…Inspired by nature, gradient surfaces have attracted broad research interest because of their potential in microfluidics, fog/water collection, and water…”
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Design and Analysis of a Novel Two-Degree-of-Freedom Voice Coil Motor by Zhang, Zijiao, Luo, Meizhu, Zhou, Haibo, Duan, Ji-An

“…Two-degree-of-freedom (2-DOF) actuators capable of producing linear/swing motion are significant for end-effectors in multidimensional complex motion…”
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Controlling the size and curvature radius of concave microlens array on fused silica by wet-etching-assisted with picosecond laser by Kong, Dejian, Sun, Xiaoyan, Zhang, Limu, Hu, Youwang, Duan, Ji-an

“…In this paper, we study wet-etching-assisted with picosecond laser for the fabrication of concave MLA on fused silica. Compared with the previous reports about…”
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Superamphiphobic Surfaces with Controllable Adhesion Fabricated by Femtosecond Laser Bessel Beam on PTFE by Chu, Dongkai, Singh, Subhash C., Yong, Jiale, Zhan, Zhibing, Sun, Xiaoyan, Duan, Ji‐An, Guo, Chunlei

“…In this study, a facile method is presented to fabricate superamphiphobic surfaces with controllable adhesion on polytetrafluoroethylene (PTFE), for the first…”
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Moiré Enhanced Potentials in Twisted Transition Metal Dichalcogenide Trilayers Homostructures by Zheng, Haihong, Wu, Biao, Wang, Chang‐Tian, Li, Shaofei, He, Jun, Liu, Zongwen, Wang, Jian‐Tao, Duan, Ji‐an, Liu, Yanping

“…The exploration of moiré superlatticesholds promising potential to uncover novel quantum phenomena emerging from the interplay of atomic structure and…”
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A broad range and piezoresistive flexible pressure sensor based on carbon nanotube network dip-coated porous elastomer sponge by Cai, Yuyang, Liu, Linpeng, Meng, Xiancun, Wang, Jingxiang, Zhang, Changchao, Li, Jianhao, Lu, Zhilai, Duan, Ji-an

“…Flexible pressure sensors have provided an attractive option for potential applications in wearable fields like human motion monitoring or human-machine…”
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