Results 211 to 220 of about 154,339 (294)

Nanocellulose Hybrid Reinforcement in Surface‐Modified Pistachio Shell/Epoxy Composites: A Multiscale Interface Engineering Strategy for Lignocellulosic Biomass‐Based Materials

Polymer Composites, EarlyView.
Sustainable high‐performance epoxy composites reinforced with functionalized pistachio shell waste and nanocellulose. ABSTRACT In this study, pistachio shell waste (PShW) was used as a lignocellulosic reinforcing phase in an epoxy matrix to develop sustainable composite materials, and its surface properties were tailored using various chemical ...
Mahide Yağmur Kara, Suheyla Kocaman
wiley   +1 more source

Mechanical Performance Retention of CNT‐Modified Sisal Biocomposites Under Hygrothermal‐Saline Aging

Polymer Composites, EarlyView.
Mechanical Performance Retention of CNT‐Modified Sisal Biocomposites Under Hygrothermal‐Saline Aging. ABSTRACT This study investigates the influence of carbon nanotubes (CNTs) on the moisture absorption kinetics and mechanical degradation of discontinuous random fiber (DRF) biocomposites under accelerated hygrothermal–saline (HTS) aging.
Guglielmo Marchesa, Nicola Montinaro, Giuseppe Napoli, Antonio Pantano   +3 more
wiley   +1 more source

Mechanical Properties of Hybrid Natural Fiber–Carbon Fiber‐Reinforced Polypropylene Nonwoven Composites: Influence of Degree of Densification, Fiber Volume Fraction and Laminate Architecture

Polymer Composites, EarlyView.
Reinforcement where it matters: from a homogenious fiber‐reinforced part to a load‐adapted hybrid molded composite part. ABSTRACT Nonwoven composites based on flax fiber (NF)‐reinforced polypropylene (PP) offer a promising route toward sustainable lightweight structures but are limited by moderate mechanical performance.
Florian Tautenhain, Benji Mojzes, Marcus Hartenstein, Roman Rinberg, Lothar Kroll   +4 more
wiley   +1 more source

Influence of Silver Nanoparticle Incorporation on the Flexural Strength and Color Stability of Heat-Polymerized Polymethyl Methacrylate (PMMA) Denture Base Resin: An In Vitro Study. [PDF]

Cureus
T V B, N RR, Dasari SS, Regoti R, Saranya R, K RR.   +5 more
europepmc   +1 more source

Sustainable Overprinting of Recycled Carbon Fiber Reinforced Thermoplastic Composites With a Stabilized Surface Treatment Through In Situ Bonding

Polymer Composites, EarlyView.
Overprinting filament from recycled composites with surface treatment for flat substrate and curved substrate. ABSTRACT This study presents a sustainable 3D overprinting approach for recycling of discontinuous carbon fibers from both thermoset and thermoplastic composites, incorporating a stable fiber surface treatment with polydopamine/silica ...
Yahui Lyu, Jiang Wu, Aonan Li, Haoqi Zhang, Dongmin Yang   +4 more
wiley   +1 more source

Mechanical Recycling of Hybrid Polypropylene/Recycled Carbon Fiber/Hemp Composite Wall Panels: A Comparative Study of Compression and Injection Molding

Polymer Composites, EarlyView.
Mechanical recycling pathways for hybrid PP/rCF/hemp composite wall panels via compression and injection molding. ABSTRACT Circular economy increasingly influences sectors such as automotive, packaging, and building‐construction. The rise of circular economy in these sectors is driven by the generation of large volumes of waste that end up in landfills,
Chinmay Mungale, Umesh Marathe, Matthew Vaught, Joslin Joshy, Anna Douglas, Hicham Ghossein, Halil Tekinalp, Soydan Ozcan, Uday Vaidya   +8 more
wiley   +1 more source

Experimental Investigations on the Flexural Responses of Reinforced Rubberized Concrete Beams with High Rubber Contents and Longitudinal Reinforcement Ratios. [PDF]

Materials (Basel)
Mihai P, Toma AM, Luca SG, Mathe AE, Venghiac VM, Lungu I.   +5 more
europepmc   +1 more source

Fiber‐Reinforced Bio‐Epoxy Composites: Degradation Mechanisms in Saline Environment

Polymer Composites, EarlyView.
Constituent level degradation of bio‐epoxy composites after saline aging. ABSTRACT This study examines the degradation behavior of bio‐epoxy composites reinforced with glass, basalt, carbon, and flax fiber yarns in a simulated saline environment. Fiber yarns and composite samples were exposed to 3.5% NaCl solution at 60°C for up to 3000 h.
Abdullah Iftikhar, Allan Manalo, Wahid Ferdous, Mazhar Peerzada, Hannah Seligmann, Kate Nguyen, Brahim Benmokrane   +6 more
wiley   +1 more source

Salt Spray Aging Behavior and Life Prediction of Thermoplastic Carbon Fiber-Reinforced Poly(methyl methacrylate) Composites. [PDF]

Materials (Basel)
Guo X, Li S, Li G, Wang Y, Zhang J.
europepmc   +1 more source

Tribological Behavior of Additively Manufactured Dual‐Material Polymer Composites

Polymer Composites, EarlyView.
Layered architecture, tribological performance, and wear mechanisms of additively manufactured dual‐material hybrid polymer composites. ABSTRACT This study presents a novel material design approach for wear‐resistant sandwich‐structured hybrid composites fabricated using dual‐nozzle fused deposition modeling (FDM). By co‐printing commercially available
Zhiwang Li, Hang Dong, Jinqiao Liu, Li Chang   +3 more
wiley   +1 more source