Results 81 to 90 of about 162,634 (268)

Electrospinning and Nanofiber Technology: Fundamentals, Innovations, and Applications

open access: yesAdvanced Materials, EarlyView.
This review explores electrospinning fundamentals, methods for synthesizing polymer, metal oxide, carbon, and composite nanofibers, and advancements in fiber architectures like porous, core–shell, and aligned structures. It highlights applications in functional membranes, sensors, energy systems, and catalyst design while addressing future ...
Yujang Cho   +5 more
wiley   +1 more source

Surface properties and hardness of polypropylene composites filled with sunflower stalk flour [PDF]

open access: yes, 2013
The effects of agricultural flour content on surface roughness, wettability, and surface hardness of injection molded polypropylene (PP) composites was investigated. Four content levels of the waste sunflower stalk flour (WSF) were mixed with the PP with
Ayrılmış, Nadir   +2 more
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Heteronanoarchitecture of Ti3C2Tx MXene and Amorphous MOF for Exceptional Durability in Electro‐Ionic Soft Actuator

open access: yesAdvanced Materials, EarlyView.
The nanoscale hybridization of MXene and amorphous metal‐organic framework (MXene–aMOF) achieves exceptional electrochemical stability and ion storage capacity, attributed to the synergistic interplay between the nanoporous surfaces of aMOF and the metal‐like electron conduction of MXene.
Manmatha Mahato   +14 more
wiley   +1 more source

An industrialized house of plastics [PDF]

open access: yes, 1953
Thesis (M.Arch.) Massachusetts Institute of Technology. Dept. of Architecture, 1953.Bibliography: leaf 21.by Albert R.
Bodinger, Albert R
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Influence of the thermal expansion on the surface quality of coated and non-coated natural-fiber-reinforced composites

open access: yesComposites Part C: Open Access
Natural fiber reinforced plastics (NFRP) are increasingly used as a sustainable material alternative to glass or carbon fiber reinforced plastics in lightweight solutions.
Ole Hansen   +3 more
doaj  

High‐Energy‐Density Aqueous Zinc‐Ion Batteries: Recent Progress, Design Strategies, Challenges, and Perspectives

open access: yesAdvanced Materials, EarlyView.
Strategies achieving high‐energy‐density aqueous zinc‐ion batteries are summarized and analyzed from both their separate advancements and the integrated effectiveness in this review. Then, perspectives are given for valuable guidance for further development of high‐energy‐density aqueous zinc‐ion batteries.
Mingcong Tang   +4 more
wiley   +1 more source

Effects of film thickness on structural color of DLC films deposited by plasma CVD method

open access: yesNext Materials
Diamond-like carbon (DLC) films are known as a functional material having low friction, high wear resistance, high hardness, and so on. Their main component is carbon, and they have both graphite (sp2 bonding) and diamond (sp3 bonding) structures ...
Katsuki Akiniwa   +4 more
doaj  

Designing Physical Unclonable Functions From Optically Active Materials

open access: yesAdvanced Materials, EarlyView.
Assigning unforgeable “fingerprints” to manufactured goods is a key strategy to fight global counterfeiting. Optical physical unclonable functions (PUFs) are chemically generated random patterns of optically active materials serving as unique authenticators.
Maxime Klausen   +2 more
wiley   +1 more source

Effects of fiber content on crystallization behavior and mechanical properties for fiber-reinforced microcellular injection molding combined with in-mold decoration process

open access: yesMaterials & Design
Fiber-reinforced microcellular injection molding combined with in-mold decoration (FR-MIM/IMD) is an emerging technique for producing lightweight polymer components with excellent mechanical performance and surface quality. However, unlike conventional injection molding (CIM), the FR-MIM/IMD process involves complex interactions among supercritical ...
Shengrui Yu   +11 more
openaire   +2 more sources

Sugar palm (Argena pinnata). Potential of sugar palm for bio-ethanol production [PDF]

open access: yes, 2010
The energetic and economic feasibility of bioethanol production from sugar palm is virtually unknown. A positive factor are the potentially very high yields while the long non-productive juvenile phase and the high labor needs can be seen as problematic.
Elbersen, H.W., Oyen, L.P.A.
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