Results 91 to 100 of about 2,991,056 (299)

A rolling-mode triboelectric nanogenerator with multi-tunnel grating electrodes and opposite-charge-enhancement for wave energy harvesting

Nature Communications
In light of the crucial role of marine ecosystems and the escalating environmental conservation challenges, it is essential to conduct marine monitoring to help implement targeted environmental protection measures efficiently.
Yawei Wang, Hengxu Du, Hengyi Yang, Ziyue Xi, Cong Zhao, Zian Qian, Xinyuan Chuai, Xuzhang Peng, Hongyong Yu, Yu Zhang, Xin Li, Guobiao Hu, Hao Wang, Minyi Xu   +13 more
doaj   +1 more source

Comment [PDF]

, 1983
A chloride-based chemical-vapor-deposition (CVD) process has been successfully used to grow very high quality 3C-SiC epitaxial layers on on-axis α-SiC substrates.
Andersson, Sven, Beyer, Franziska C., Henry, Anne, Janzén, Erik, Kordina, Olle, Leone, Stefano   +5 more
core   +3 more sources

Injectable Stimuli‐Responsive Amphiphilic Hydrogel for Rapid Hemostasis, Robust Tissue Adhesion, and Controlled Drug Delivery in Trauma and Surgical Care

Advanced Healthcare Materials, EarlyView.
Fast‐acting hydrogel seals bleeding wounds as the illustrated injectable, pH‐responsive network rapidly gels in situ to stop hemorrhage, adhere strongly to wet tissue, and release antibiotics in a controlled, pH‐dependent manner. The material withstands high pressures, shows excellent biocompatibility, and degrades safely, offering a versatile platform
Arvind K. Singh Chandel, Runali Patil, Abrar Ali Khan, Deeksha Pandit, Kaushik Chatterjee, Maurice N. Collins   +5 more
wiley   +1 more source

MARITIME HUMAN RESOURCES COMPETITIVENESS THROUGH PROPER IMPLEMENTATION OF SAFETY MANAGEMENT [PDF]

Maritime competitive companies are the ones that provide qualitative transport services at a lower price than competitors. High professional seafarers are the key success for competitiveness in maritime field.
Nistor Cristina, Surugiu Gheorghe
core  

Shipboard Crisis Management: A Case Study. [PDF]

, 2002
The loss of the "Green Lily" in 1997 is used as a case study to highlight the characteristics of escalating crises. As in similar safety critical industries, these situations are unpredictable events that may require co-ordinated but flexible and ...
Barnett, Michael, Gatfield, David, Habberley, John   +2 more
core  

Enhancing Safety in Autonomous Maritime Transportation Systems with Real-Time AI Agents

Applied Sciences
The maritime transportation sector is undergoing a profound shift with the emergence of autonomous vessels powered by real-time artificial intelligence (AI) agents.
Irmina Durlik, Tymoteusz Miller, Ewelina Kostecka, Polina Kozlovska, Wojciech Ślączka   +4 more
semanticscholar   +1 more source

Tunable Bioresorbable Scaffolds With Marine Sulfated Polysaccharides for Small‐Caliber Vascular Grafts: A Multi‐Layered Strategy Combining Electrospinning and 4‐Axis Printing

Advanced Healthcare Materials, EarlyView.
A multilayered small‐caliber vascular scaffold combining electrospinning and 4‐axis printing is developed and biofunctionalized with marine sulfated polysaccharides from Holothuria tubulosa. The resulting construct exhibits enhanced hemocompatibility, tunable mechanical properties, and supports endothelial and smooth muscle cell adhesion and ...
Gabriele Obino, Alberto Sensini, Tim ten Brink, Gabriele Nieddu, Tristan Bodet, Giovanni Andrea Deiana, Martijn van Griensven, Marilena Formato, Antonio J. Lepedda, Lorenzo Moroni   +9 more
wiley   +1 more source

The safety case and the lessons learned for the reliability and maintainability case [PDF]

, 2005
This paper examine the safety case and the lessons learned for the reliability and maintainability ...
Bedford, T.J., Revie, Matthew, Walls, L.A.   +2 more
core  

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

Advanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang, Zehui Lv, Xuejie Cai, Yingjie Wang, Bo Peng, Haojing Xu, Hualuo Pang, Xingdong Yang, Jiawei Xu, Yixin Bian, Bin Feng, Peng Wen, Yufeng Zheng, Xisheng Weng   +13 more
wiley   +1 more source

Comprehensive review of the maritime safety regimes. [PDF]

This report presents a comprehensive review of the maritime safety regimes and provides recommendations on how to improve the system. The results show a complex legal framework which generates a high amount of inspections and overlapping of inspection ...
Franses, Ph.H.B.F., Knapp, S.
core   +1 more source