Wei Ding

Effects of ultra-low temperatures and tray width on the pulsating behavior and heat transfer mechanism of ethanol flame spread

Yanan Hou, Ranran Li, Li He, Dong Qi et autres

Dynamics of droplet splitting upon impact on surfaces with contact angle hysteresis

Pengfei Zhao, Yifan Han, Binyu Zhao, Jiu HUANG et autres

Droplet splitting upon impact is an intricate interfacial process governed by contact-line motion, contact-line dissipation, pinning, and capillary oscillations. Although dynamic contact angle (DCA) models are widely used in moving contact-line simulations, they often fail to describe the evolution of the apparent …

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A robust metal-phenolic network modified catalytic membrane for synergistic PMS activation: Non-radical dominant oxidation and exceptional high-salinity tolerance

Jun Hou, Jialin Yang, Kemeng Wang, Qinghe Meng et autres

Research on Clustering Data-Driven Intelligent Perception Algorithm for Micro Mobile Robots

Zixuan Li, Wei Ding, F Zhang, Min Song et autres

To address the challenges faced by micro flapping-wing flying robots in visual navigation—specifically, the large volume of visual information and the difficulty in transforming it into usable intelligent visual data—this paper proposes a clustering-based data-driven approach for directional and image perception. The …

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Large contact angle hysteresis enhances post‐impact droplet oscillations

Pengfei Zhao, Sai Raja Gopal Vadlamudi, Mi Zhou, Binyu Zhao et autres

Abstract Droplet impact on solid surfaces plays a critical role in a wide range of applications, including inkjet printing, spray cooling, surface coatings, and microdroplet chemistry. Precise control of droplet–surface interactions is essential, but the fundamental mechanisms governing this process are still …

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Robust iron modified cerium dioxide-loaded carbon nanofiber for the removal of arsenic and mercury from wastewater

Mengmeng Jiang, Xiao Fang Zhu, Wei Ding, Chuanyi Wang et autres

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n-Type Self-Doped Cathode Interfacial Layers: A Key Strategy for Realizing Thickness-Insensitive, High-Efficiency Organic Solar Cells

Jiangang Ma, Dan Zhou, Zhentian Xu, Bin Hu et autres

Organic solar cells (OSCs) hold significant promise for low-cost, lightweight, and flexible photovoltaic (PV) devices. However, thicker cathode interfacial layers (CILs) increase charge-transport resistance and recombination losses, reducing power conversion efficiency (PCE). Therefore, developing thickness-insensitive CILs with tailored electronic properties is crucial, …

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A Novel Miniaturized Antenna With an Ultra‐Wide Bandwidth of 59.6:1

Shuqi Zhang, Hao Liu, Wei Ding, Zhen Cui et autres

ABSTRACT This paper presents a novel ultra‐wideband (UWB) miniature antenna operating from 0.25 to 14.9 GHz with VSWR < 2.5. Wideband coverage is achieved by integrating a compact dipole antenna with a series‐fed log‐periodic dipole array (LPDA). The dual‐module design utilizes an …

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Recent progress of bay-functionalization perylene diimide acceptors and cathode interface layers in organic solar cells

Shuhua Wang, Dan Zhou, Zhentian Xu, Jiangang Ma et autres

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40 Km, 0.052 Db/Km and 83 Km, 0.076 Db/Km in Interstitial-Tube-Assisted Hollow-Core Fibre

Shoufei Gao, Hao Chen, Yifan Xiong, Yizhi Sun et autres

We introduce interstitial-tube-assisted double-nested anti-resonant nodeless hollow-core fibre that broaden geometric tolerance, ease fibre drawing and improve scalability. We demonstrate a record single-draw span length of 83 km with loss of$0.076 ~\text{dB} / \text{km}$and a record low loss of$0.052 ~\text{dB} / \text{km}$in …

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A unified framework for rectilinear and rotational flow-induced vibrations of a square prism

Jinlong Liu, Q. Y. Liu, Peng Dong, Wei Ding et autres

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Establishment and validation of a multiscale hydrodynamic cavitation model for radical yield: New insights into optimal pressure phenomenon

Wei Ding, Diwen Ying, Feng Hong, Shah Nawaz Khan et autres

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