Results 131 to 140 of about 347,585 (281)

Structure Analysis and Its Correlation with Mechanical Properties of Microcellular Polyamide Composites Reinforced with Glass Fibers. [PDF]

Materials (Basel), 2023
Szewczykowski P, Sykutera D, Czyżewski P, Cieszko M, Szczepański Z, Nowinka B.   +5 more
europepmc   +1 more source

How to Chemically Protect PFAS‐Free Membranes in Fuel Cells: Radical Quenching Poly(vinylphosphonic acid) Layer

Advanced Functional Materials, EarlyView.
Hydrocarbon membranes are a greener alternative to PFSA in PEM fuel cells, but degrade rapidly from radical attack. We present a novel strategy using poly(vinylphosphonic acid) (PVPA) as a local radical scavenger. Incorporated as an interfacial barrier, PVPA enhances chemical stability and significantly extends membrane lifetime under accelerated ...
Hendrik Sannemüller, Hannes Liepold, Frederik Brendel, Janka Friese, Carolin Klose, Tym de Wild, Andreas Münchinger   +6 more
wiley   +1 more source

Enhancement of Alkali Resistance of Glass Fibers via In Situ Modification of Manganese-Based Nanomaterials. [PDF]

Materials (Basel), 2023
Wang G, Zhang J, Li F, Li K, Xin M, Zhu J, Lu X, Cheng X, Zhang L.   +8 more
europepmc   +1 more source

Analysis of Nd3+:glass, solar-pumped, high-powr laser systems [PDF]

The operating characteristics of Nd(3+):glass lasers energized by a solar concentrator were analyzed for the hosts YAG, silicate glass, and phosphate glass.
Williams, M. D., Zapata, L. E.
core   +1 more source

Selective Separation of the Rare Earth Elements Dysprosium and Neodymium via Tailoring Nanocellulose Chemical Structure

Advanced Functional Materials, EarlyView.
Dicarboxylate‐modified anionic hairy cellulose nanocrystals exhibit a high selectivity for dysprosium(III) over neodymium(III). This selectivity arises from disordered dicarboxylate cellulose “hairs” that enable cooperative ionic coordination, hydrogen bonding, and strain‐induced conformational shrinkage.
Roya Koshani, Shang‐Lin Yeh, Karuna Anna Sajeevan, Mica L. Pitcher, Dawson Alexander, Ratul Chowdhury, Amir Sheikhi   +6 more
wiley   +1 more source

Dense Nanofibrillar Collagen–Silica Hybrids with High Strength and ECM‐Mimetic Tissue Integration

Advanced Functional Materials, EarlyView.
Dense nanofibrillar collagen–silica hybrids are engineered by synchronizing collagen fibrillogenesis with silica condensation, producing printable scaffolds that unexpectedly approach native extracellular matrix organization and strength. These cell‐free constructs guide endogenous cell‐infiltration, enable localized matrix remodeling, and integrate ...
Norein Norein, Shima Tavakoli, Philipp Wolf, Xie Ling, Veronica Rondahl, Klaus Leifer, Gry Hulsart‐Billström, Jöns Hilborn   +7 more
wiley   +1 more source

Study on the mechanical properties and microstructure of PVA fiber-reinforced waste glass powder concrete

AIP Advances
The recycling of waste glass as an auxiliary cementitious material in concrete is a sustainable solution. However, it introduces a challenge in terms of the toughness of the resultant concrete.
Yi Zhao, Siwen Chen, Shuisheng Yu, Shuai Wu, Yijie Bao   +4 more
doaj   +1 more source

Bio‐Inspired Molecular Events in Poly(Ionic Liquids)

Advanced Functional Materials, EarlyView.
Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley   +1 more source

Enhancing Compressive and Crush Performance of 3D-Printed ABS Thin-Walled Tubes Through Glass Fiber Reinforcement and Polyurethane Foam Infusion

International Journal of Polymer Science
This study introduces a novel approach to enhancing the mechanical performance of 3D-printed acrylonitrile butadiene styrene (ABS) thin-walled circular tubes by incorporating varying percentages of glass fibers and filling them with different types of ...
Ali Sadooghi, Seyed Jalal Hashemi, Sadegh Mirzamohammadi, Farzad Rahmani, Kaveh Rahmani   +4 more
doaj   +1 more source

The efficacy of reinforcement of glass fibers and ZrO₂ nanoparticles on the mechanical properties of autopolymerizing provisional restorations (PMMA). [PDF]

Saudi Dent J, 2023
Jamel RS, Al-Murad MA, Farhan Alkhalidi E.   +2 more
europepmc   +1 more source