Results 101 to 110 of about 7,689 (261)
Macromolecular Rapid Communications, EarlyView.Liquid crystal elastomer (LCE) filaments are fabricated through extrusion with in‐process UV curing, enabling controlled flow alignment and network locking of mesogens. The resulting structure responds to thermal or optical stimuli, inducing molecular reorientation and macroscopic contraction.
Anne Schwarz‐Pfeiffer, Shazia Mehtab
wiley +1 more source
Polycarbonate Vitrimers and Dynamic Co‐Networks From Epoxide/Carbon Dioxide Copolymerization
Macromolecular Rapid Communications, EarlyView.This work demonstrates how CO2‐derived poly(propylene carbonate) and poly(cyclohexene carbonate) backbones influence vitrimer thermo‐mechanical behavior. By tuning backbone composition, epoxide crosslinker chemistry and blend ratios, the crosslinked materials span a wide property window, from highly extensible to stiff, glassy networks, establishing an
Satej S. Joshi +3 more
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Are Academic Executives Greener? Evidence From China
Managerial and Decision Economics, EarlyView.ABSTRACT This paper investigates the impact of executives with academic backgrounds (“academic executives”) on corporate green patents. We find that both the presence of academic executives and the proportion of academic executives have a significantly positive impact on firms' green patents, and this effect is positively associated with the firm's ...
Kai Xing +4 more
wiley +1 more source
Polymer Composites, EarlyView.AMPRO BIO/flax fiber composites with different fiber orientations fabricated by vacuum bagging for potential use in biomedical and automotive fields. ABSTRACT Replacing traditional thermoset resins with performing bio‐based alternatives plays a crucial role in the development of new sustainable composite materials.
Elisa Toto +4 more
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THE ECONOMIC ASPECT OF DEPRECIATED RUBBER RECYCLING: REALITY AND PROSPECTS IN RUSSIA AND ABROAD
Russian Journal of Economics and Law, 2011 The article analyses the state-of-the-art in depreciated rubber recycling in Russia and abroad. Several ways of increasing the economic efficiency of depreciated tires utilization are suggested.
M. A. Khaziyev
doaj
Polymer Composites, EarlyView.Graphical abstract demonstrating manufacturing process and property characterization used in process modelling of interlaminar behavior across the range of process parameters. ABSTRACT Automated Fiber Placement (AFP) of fiber‐reinforced thermoplastic tapes enables rapid manufacturing by leveraging precise robotic lamination and in situ consolidation ...
Abd‐Elrahman Korayem +6 more
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Elastic filler – products of reworked rubber by means of high-temperature shift crushing deformation
Тонкие химические технологии, 2011 In this article matters of investigation of basic physical, chemical and technical properties of a product of recycling rubber by means of high-temperature shift crushing deformation are considered.
O. E. Bocharova +4 more
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Polymer Composites, EarlyView.Schematic illustration of sustainable recycled polyolefin/almond shell composites showing the effect of MA‐g‐PP compatibilizer on interfacial adhesion, void reduction, and composite morphology for lightweight automotive applications. ABSTRACT This study reports injection‐molded sustainable composites developed from a hybrid recycled polymer matrix ...
Rebecca Sanchez +4 more
wiley +1 more source
, 2015 An estimated 17 million tonnes of tires are discarded annually. Re-use is achieved by retreading (9%), recycling (39%), energy recovery (37%) and landfill (5%). A preferred, but complex way of recycling is to make new tires from discarded tire rubber.
openaire
Low‐Velocity Impact Response and Damage Mechanisms of 3D Printed ASA‐Glass Fiber Composites
Polymer Composites, EarlyView.ASA + GF 3D‐printed specimens: fabrication, impact test and anisotropic fracture under 0/90° and 45/−45° print orientations. ABSTRACT This study investigates the low velocity impact behavior and underlying damage mechanisms of 3D printed acrylonitrile styrene acrylate reinforced with short glass fibers (ASA + GF) composites.
Sachini Wickramasinghe +2 more
wiley +1 more source