Results 51 to 60 of about 17,656 (308)

Optimization of the Recycling Process for Aligned Short Carbon Fiber TuFF Composites

Recycling
Recycling of carbon fibers enables a sustainable feedstock for industrial applications of high-performance composite materials. This allows light weighting with recycled carbon fibers due to their superior mechanical properties while reducing the high ...
Uday Kiran Balaga, Aydin Gunes, Tekin Ozdemir, Chris Blackwell, Mark Davis, Steven Sauerbrunn, Lukas Fuessel, Joseph M. Deitzel, Dirk Heider   +8 more
doaj   +1 more source

HEC-RAS hydraulic model for floodplain area in Sembrong river

, 2018
The study of floodplain is significant to human life and social economy. It can be seen that by using most computer models, locations of structures affected by floodwaters, such as bridges and roads cannot be effectively compared to the floodplain ...
Marimin, Nor Azimah, Rahmat, Siti Nazahiyah, Ahmad, Mustaffa Anjang, Mohammad Razi, Mohd Adib, Adnan, Mohd Shalahuddin   +4 more
core   +2 more sources

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Investigation of mechanical properties of recycled polypropylene [PDF]

, 2007
Every year there is an Increase in the amount of plastics formed by all types of processes, such as extrusion, blow moulding, injection moulding, etc The recycling of waste plastic materials 1s developing at a manufacturing process scale, and rts arm is ...
Elgammudi, Lutfi Furji
core  

Wood Cellulosic Membrane With Abundant Nanochannels for Stabilizing Aqueous Zn‐Ion Batteries

Advanced Functional Materials, EarlyView.
A wood‐derived cellulosic membrane separator is developed to suppress dendrite growth in aqueous zinc‐ion batteries. Its aligned nanochannels and hydroxyl‐rich surfaces enable uniform Zn2+ flux, water immobilization, and interfacial stabilization. Zn||Zn cells achieve 1920 h of cycling, Zn||Cu cells maintain 99.5% Coulombic efficiency over 1000 cycles,
Song Wei, Yunpeng Zhong, Ruwei Chen, Shanshan Jia, Hongping Dong, Zhen Zhang, Lei Li, Yiqiang Wu, Guanjie He   +8 more
wiley   +1 more source

Recycling of Carbon Fiber: Identification of Bases for a Synergy Between Recyclers and Designers [PDF]

Volume 3: Advanced Composite Materials and Processing; Robotics; Information Management and PLM; Design Engineering, 2012
In order to decrease both energy consumption and CO2 emissions, the automotive, aeronautics and aerospace industries aim at making lighter vehicles. To achieve this, composite materials provide good opportunities, ensuring high material properties and free definition of geometry.
Pompidou, Stéphane, Princaud, Marion, Perry, Nicolas, Leray, Dimitri   +3 more
openaire   +2 more sources

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

EFFECT OF FIBERS SOURCE AND SOME PROCESSING VARIABLES ON MECHANICAL PROPERTIES OF MEDIUM DENSITY FIBERBOARDS. [PDF]

Mesopotamia Journal of Agriculture, 2013
The purpose of this study was to investigate the possibility of producing of medium density fiberboard (MDF) panel from recycled wood fiber from old corrugated container (OCC) to reduce tree cutting and using of wood timber in this industry. Furthermore,
Ahmed Abdullah, N. Serhan, Nasir Salam
doaj   +1 more source

Influência das propriedades físicas de agregados reciclados sobre a retração por secagem em concreto auto-adensável [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Civil, Florianópolis, 2009Embora a utilização de materiais secundários, ou subprodutos, venha ganhando espaço no desenvolvimento ...
Perius, Gustavo Rodolfo
core  

Ammonium Salts as Curing Agents to Obtain Ionic Epoxy Resins With a Thermoplastic‐to‐Thermoset Transition

Advanced Materials, EarlyView.
Ionic epoxy networks are prepared using ammonium salts as hardeners, leading to a two‐stage curing process with a thermoplastic‐like intermediate. This uncommon behavior enables extrusion and fabrication of thermoplastic prepregs that can be cured into thermoset composites.
Izabela Kurowska, Leire Unanue, Itxaso Calafel, Dorleta Otaegui, Jorge L. Olmedo‐Martínez, Lourdes Irusta, Daniel Vinagre, Nora Aranburu, Nerea Casado, Ibon Odriozola, David Mecerreyes   +10 more
wiley   +1 more source