Results 81 to 90 of about 2,700 (208)

Influence of face sheet material on the structural performance of aluminum 3003 core honeycomb sandwich structures reinforced with polyurethane foam

Materials Research Express
Lightweight sandwich composites are widely used in aerospace, automotive, and defense industries due to their excellent strength-to-weight and energy absorption characteristics.
Alexander F, Ravi Kumar K, Srinivasan N
doaj   +1 more source

Material Characterization of Lignin‐Filled Polypropylene Composites

Journal of Applied Polymer Science, Volume 143, Issue 40, October 20, 2026.
Ground and spray‐dried lignin powders are compared as fillers for polypropylene composites. Differences in powder preparation methods are associated with differences in powder characteristics and composite behavior after melt compounding. Spray‐dried lignin produces smaller particles and fewer large agglomerates, while a 5 wt% lignin loading provides a
Sungjun Hwang, Stefan N. E. Johansson II, Yousoo Han, Douglas J. Gardner   +3 more
wiley   +1 more source

Performance Optimization and Prospects of Double Network Hydrogels for Flexible Electronic Devices

ChemElectroChem, Volume 13, Issue 20, 16 October 2026.
This review provides a comprehensive overview of DN hydrogels, focusing on their classification, key properties, and diverse applications. Based on crosslinking mechanisms, DN hydrogels are categorized into chemically crosslinked, physically crosslinked, and hybrid crosslinked systems, each offering distinct advantages in stability, reversibility, and ...
Liu Xing, Feng Ailing, Peng Yue, Guo Yating, Liu Yuhui, Li Lanfen, Zu Yanqing, Liu Peitao, Li Xiaodong   +8 more
wiley   +1 more source

Effects of Air Plasma Modification on Aramid Fiber Surface and Its Composite Interface and Mechanical Properties. [PDF]

Polymers (Basel), 2022
Xu T, Qi Z, Yin Q, Jiao Y, An L, Tan Y.
europepmc   +1 more source

Prediction of Tensile Behavior in Additively Manufactured Polymer Matrix Composites via an Integrated Analytical Approach

Polymer Composites, Volume 47, Issue 19, Page 17501-17513, 10 October 2026.
Integrated analytical framework for tensile response of additively manufactured polymer composites, supported by experimental validation. ABSTRACT Additive manufacturing (AM) enables innovative product development through its material versatility and design freedom, further enhanced by advanced materials such as composites.
Ozgur Poyraz, Abas Abasov
wiley   +1 more source

Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

Advanced Materials, Volume 38, Issue 57, 13 October 2026.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi, Bo Jiang, Jingcheng Zhang, Xiaodong Shao, Peixun Xiong, Lutong Shan, Shengyang Huang, Mengfang Liang, Mengyao Chang, Fangyan Liu, Wenwu Li, Baoyu Xia, Wei Ji, Ho Seok Park   +13 more
wiley   +1 more source

Advancement in enhancing composite performance of heterocyclic aramid fibers

Journal of Aeronautical Materials
Heterocyclic aramid refers to a type of para-aramid containing aromatic heterocycles（usually benzimidazole units） in the main chain，which has excellent properties of lightweight，high strength and modulus，high thermal resistance and good solvent ...
LUO Longbo, LYU Junwei, ZHAI Wen, ZHANG Dianbo, LIU Xiangyang   +4 more
doaj   +1 more source

Study on the Construction of Dopamine/Poly(ethyleneimine)/Aminoated Carbon Nanotube Multilayer Films on Aramid Fiber Surfaces to Improve the Mechanical Properties of Aramid Fibers/Epoxy Composites. [PDF]

ACS Omega, 2022
Xu T, Tian J, An L, Jiao Y, Yin Q, Tan Y.   +5 more
europepmc   +1 more source

Ti3C2Tx MXene/Silver Composite Foams For Lightweight, High‐Performance Electromagnetic Interference Shielding and Joule Heating

Advanced Materials Interfaces, Volume 13, Issue 19, 6 October 2026.
Ultrathin MXene/EMF composite foams achieve a specific shielding efficiency of 749.6 dB.dB·cm3$\mathrm{dB}\cdot {\mathrm{cm}}^{3}$/g, while the silver‐enhanced MXene/Ag/EMF reaches 81.4 dB shielding effectiveness at just 1.0 mm thickness. Both composites exhibit rapid Joule heating, retain stability up to 250∘C$^\circ{\rm C}$, and withstand 1000 ...
Abdullah A. Mahmood, Mingxuan Li, Vahid Rad, Mehdi Zarei, Chen‐Yu Yeh, Masoud Soroush, Guangyong Li, Paul W. Leu   +7 more
wiley   +1 more source

Evaluation of properties of concrete coating composites based on polyurethane and reinforcing fibers

Heliyon
The objective of this study is to evaluate the effect of Fiber-Reinforced Polymer (FRP) coatings on the mechanical properties of concrete structures, especially those used in the production of power distribution poles.
Venilton Menezes Vieira Ferreira, Jhonatan Bispo de Oliveira, Ângelo Rocha de Oliveira, Patterson Patricio de Souza, Patrícia Santiago de Oliveira Patricio   +4 more
doaj   +1 more source