Results 81 to 90 of about 11,064 (217)

Biomass DNA: An Emerging Building Block for Advanced Materials

Advanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

Design of High‐Energy Anode for All‐Solid‐State Lithium Batteries–A Model with Borohydride‐Based Electrolytes

Advanced Materials Interfaces, EarlyView.
This study proposes a function‐sharing anode design to enable nonmetallic lithium insertion while maintaining intimate interfacial contact with the solid‐state electrolyte. A combination of lithium‐compatible and conformable borohydrides, highly conformable indium metal, less‐graphitized acetylene black, and a layer of highly graphitized massive ...
Keita Kurigami, Akihiro Ishii, Itaru Oikawa, Hitoshi Takamura   +3 more
wiley   +1 more source

Image super-resolution reconstruction network combining asymmetric convolution and feature distillation

Xi'an Gongcheng Daxue xuebao
In order to further improve the image reconstruction effect of single image super-resolution (SISR) lightweight network, based on lightweight network RFDN, an image super-resolution reconstruction network combining asymmetric convolution and feature ...
ZHU Lei, FENG Da, ZHU Qiwei, ZHAO Han, WANG Qianqian   +4 more
doaj   +1 more source

Lightweight transformer image feature extraction network [PDF]

PeerJ Computer Science
In recent years, the image feature extraction method based on Transformer has become a research hotspot. However, when using Transformer for image feature extraction, the model’s complexity increases quadratically with the number of tokens entered.
Wenfeng Zheng, Siyu Lu, Youshuai Yang, Zhengtong Yin, Lirong Yin   +4 more
doaj   +2 more sources

A Self‐Cleaning Solar Evaporator Based on MXene/Aramid Nanofiber Aerogels for Efficient Water Desalination

Advanced Materials Interfaces, EarlyView.
This study develops a self‐cleaning solar evaporator based on MXene‐coated aramid nanofiber aerogels for efficient desalination under high‐salinity conditions. The cylindrical evaporator combines strong photothermal conversion, capillary water transport, and self‐rotation triggered by salt accumulation.
Mandeep Singh, Si (Alex) Qin, Ken Aldren S. Usman, Yuxi Ma, Dan Liu, Weiwei Lei   +5 more
wiley   +1 more source

HLNet: A Lightweight Network for Ship Detection in Complex SAR Environments

Remote Sensing
The coherent speckle noise in synthetic aperture radar (SAR) imagery, together with complex sea clutter and large variations in ship target scales, poses significant challenges to accurate and robust ship detection, particularly under strict lightweight ...
Xiaopeng Guo, Fan Deng, Jie Gong, Jing Zhang, Jiajia Guo, Yong Wang, Yinmei Zeng, Gongquan Li   +7 more
doaj   +1 more source

Ultra‐White Elastomeric Coatings for Daytime Radiative Cooling

Advanced Materials Technologies, EarlyView.
Passive daytime radiative cooling meets elasticity in a new class of ultra‐white silicone coatings. Combining high solar reflectance with strong sky‐window emission, they hold surfaces below ambient temperature under full sunlight while remaining flexible and stretchable. This combination of cooling performance and mechanical flexibility enables energy‐
Abdulrahman Aljwirah, Xiaojie Liu, Khalid Alhammadi, Orlando G. Rivera Gonzalez, Won‐June Lee, Xiulin Ruan   +5 more
wiley   +1 more source

MSKFaceNet: A Lightweight Face Recognition Neural Network for Low-Power Devices

IEEE Access
In recent years, the rapid development of lightweight convolutional neural networks (CNNs) and lightweight vision transformers (ViTs) has led to significant progress in the field of mobile computing.
Peng Zhang, Qinghua Ma, Yi Li, Min Cui
doaj   +1 more source

Programmable Variable‐Stiffness Multilayer Elastomer Composites With High‐Aspect‐Ratio Low‐Melting‐Point Alloy Inclusions

Advanced Materials Technologies, EarlyView.
High‐aspect‐ratio low‐melting‐point alloy inclusions are embedded within multilayer silicone laminates to create thermally programmable stiffness. Sequential activation of alloy‐rich layers produces four distinct mechanical states and reconfigures tendon‐driven actuator trajectories under the same load.
Palpolage Don Shehan Hiroshan Gunawardane, Gyan Edbert Zesiro, Hao Zhou, Gursel Alici, Mu Chiao   +4 more
wiley   +1 more source

A Novel Strategy of Two-Stage Cascaded CNN and Overhaul Knowledge Distillation for Fast Railway Foreign Objects Intrusion Detection

IEEE Access
The efficient and accurate detection of foreign objects invading railway tracks is of paramount importance in safeguarding the safety of train operations. Addressing the issue of the problem of the low efficiency of the existing foreign objects detection
Siming Meng, Weixun Chen, Yuelong Jiang
doaj   +1 more source