Results 111 to 120 of about 313,083 (294)

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Assessment of Vertical Dynamic Responses in a Cracked Bridge under a Pedestrian-Induced Load

Buildings
Cracks, common indicators of deterioration in bridge frameworks, frequently stem from wear and rust, leading to increased local flexibility and changes in the structure’s dynamic behavior.
Bin Zhen, Sifan Lu, Lijun Ouyang, Weixin Yuan   +3 more
doaj   +1 more source

Studying and evaluating the performance of pedestrian crossing facilities in Babil governorate

Przegląd Naukowy Inżynieria i Kształtowanie Środowiska, 2019
Walking is one of the oldest means of mobility. It is an indispensable necessity to reach destinations despite the fact that walking or walking is one of everyday activities of man, which have positive effects on health, and activity on the one hand ...
Ali J. Dakhil, Saba M. Shaheed, Dheyaa A. Alobaidi   +2 more
doaj   +1 more source

Pedestrian Attribute Recognition: A Survey

, 2019
Recognizing pedestrian attributes is an important task in computer vision community due to it plays an important role in video surveillance. Many algorithms has been proposed to handle this task.
Luo, Bin, Tang, Jin, Wang, Xiao, Yang, Rui, Zheng, Shaofei   +4 more
core  

Positively Charged Polymer‐Brush MOFs for Large‐Area, Pressure‐Resistant Gas Separation Membranes

Advanced Materials, EarlyView.
A universal POPA strategy enables positively charged polymer‐brush MOFs with self‐adaptive interfacial interlocking to resist aggregation under fast processing. This design ensures seamless dispersion within large‐area selective layers, achieving 1 m‐wide roll‐to‐roll fabrication of pressure‐resistant MMCMs with tunable CO2 separation performance ...
Yi Yang, Ye Yuan, Yuxiu Sun, Fei Shi, Chenyang Song, Weifan Wang, Qinghua Li, Menglong Sheng, Zhihua Qiao, Jingwei Hou, Anthony K. Cheetham, Zhi Wang   +11 more
wiley   +1 more source

When walking is bad for your back: a cohort study of risk factors for traumatic spinal injury in Abuja

The Pan African Medical Journal, 2019
INTRODUCTION: This study evaluates characteristics and risk factors of traumatic spinal injuries (TSIs) treated at a trauma center in Abuja, Nigeria. TSIs are a global concern.
Benjamin Dean Holmes, Ruta Brazauskas, Emmanuel Adoyi Ameh, Oluwole Olayemi Olaomi, Laura Dawn Cassidy   +4 more
doaj   +1 more source

Recent Advances in Electrospun Nanofibers for Triboelectric Nanogenerators: Performance Enhancement Strategies and Emerging Applications

Advanced Materials, EarlyView.
This review highlights recent advances in electrospun nanofiber‐based triboelectric nanogenerators, emphasizing how material design, fiber architecture, and interface engineering collectively enhance output performance and mechanical durability. Key developments in porous, aligned, core‐shell, and hierarchical nanofibers are discussed alongside ...
MD Fajla Rabbi, Jee Hwan Ahn, Duy Linh Vu, Kyoung Kwan Ahn   +3 more
wiley   +1 more source

Optimasi Ruang Pejalan Kaki Di Jalan Pengayoman Kota Makassar

Teras Jurnal: Jurnal Teknik Sipil
Abstrak   Penggunaan ruang pejalan kaki di Jalan Pengayoman sepanjang 2,1 km, termasuk kategori tidak memenuhi standar kelayakan penyediaan sarana dan prasarana, ditinjau dari beberapa aspek yang berhubungan/berkaitan erat secara signifikan dengan ...
Rohana Rohana, Salmiah Zainuddin, Sri Wahyuni   +2 more
doaj   +1 more source

A crowd-structure interaction model to analyze the lateral lock-in phenomenon on footbridges [PDF]

, 2018
In this paper a simplified biomechanical crowd-structure interaction model is proposed and validated in order to analyse the lateral lock-in phenomenon on real footbridges.
Caetano, Elsa, Cunha, Álvaro, Jiménez Alonso, Javier Fernando, Sáez Pérez, Andrés   +3 more
core  

Mechanically Spatio‐Chimeric Fibrin Assembly Enables Vascular‐Integrated Muscle Reconstruction for Volumetric Muscle Loss Repair

Advanced Materials, EarlyView.
SPARC (spatio‐chimeric, plasma‐based, anisotropic, and shear‐responsive construct) that integrates myogenic and vascular microenvironments within a single construct. The dual‐modulus matrix directs aligned myotube formation and endothelial network development, enabling a vascularized muscle implant that seamlessly anastomoses with host tissue and ...
Su Hyun Jung, Minjun Kim, Da‐Yoon Kim, Min Kyu Kim, Sieun Lee, Yoonhee Jin, Joo H. Kang   +6 more
wiley   +1 more source