Results 91 to 100 of about 98,856 (268)

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

Advanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh, Madhusudhana M Devadiga, Santosh K. Tiwari, AS Dhaliwal, Gurpreet Singh Selopal   +4 more
wiley   +1 more source

An optimal protection scheme for spatially distributed UHVDC transmission systems

Spatially distributed UHVDC transmission systems eliminate the need for AC transmission lines converging at a converter station by enabling DC power transmission at remote locations.
TANG Jun, ZHANG Yiyong, WANG Junsheng, HU Yunpeng, ZHANG Jianfeng, ZHANG Jing   +5 more
core   +1 more source

Predicting models for critical velocity at the stair entrance under a two-story building fire

Journal of Safety Science and Resilience
The cross-floor spread of fire smoke in a two-story building hinders personal evacuation and leads to casualties. To address this issue, sufficient wind pressure needs to be applied at the stair to prevent smoke from entering the upper space, and the ...
Zeng Long, Cong Su, Chang Liu, Fazheng Chong, Fan Tong, Fengju Shang, Jiaqing Zhang, Jiansong Wu   +7 more
doaj   +1 more source

A Comparative Study of Impact Series FACTS Devices on Distance Relay Setting in 400 kV Transmission Line [PDF]

Journal of Electrical and Electronics Engineering, 2012
This research paper presents a comparative study of the performance of distance protection for transmission line 400 kV in Algerian transmission networks at Group Sonelgaz (Algerian Company ofElectricity and Gas) compensated by two different series ...
ZELLAGUI Mohamed, CHAGHI Abdelaziz
doaj  

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

Advanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami, Yeonwoo Park, Seong Kyeong Jo, Min Hee Kim, Jae Hwang Song   +4 more
wiley   +1 more source

A comparison of the operational performance of different types of distance protection in new energy power transmission lines

Following a fault on an AC transmission line for new energy， the fault response of the new energy power supply can influence the operation of distance protection.
WANG Xingguo, YU Su
core   +1 more source

High‐speed main protection for multiterminal LCC‐MMC‐UHVDC based on initial wave process comparison

IET Generation, Transmission & Distribution
The multiterminal LCC‐MMC‐UHVDC, which employs an LCC on the rectifier side and multiple FHMMCs on the inverter side, has emerged as a cutting‐edge technology.
Yan Li, Jun Li, Guiyuan Li, Runbin Cao, Xinjie Zeng, Ning Tong   +5 more
doaj   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

Engineered AuNPs/fMWCNT Nanocomposite Electrodes for High‐Sensitivity Methylglyoxal Sensing in Saliva and Sweat for Non‐Invasive Diabetes Monitoring

Advanced Healthcare Materials, EarlyView.
An AuNPs/fMWCNT nanocomposite‐modified screen‐printed carbon electrode was engineered via sequential electrodeposition and integrated into a 3D‐printed microfluidic platform for ultrasensitive methylglyoxal detection. The non‐invasive sensing platform enables rapid analysis in saliva and sweat, highlighting strong potential for wearable point‐of‐care ...
Ahadul Amin Soshi, Md Younus Ali, Dadbeh Pazuki, Matiar M.R. Howlader   +3 more
wiley   +1 more source

Inter-layer FEC aided unequal error protection for multi-layer video transmission in mobile TV

Layered video coding creates multiple layers of unequal importance, which enables us to progressively refine the reconstructed video quality. When the base layer (BL) is corrupted or lost during transmission, the enhancement layers (ELs) must be dropped,
El Hajjar, Mohammed, Hanzo, Lajos, Huo, Yongkai   +2 more
core