Results 61 to 70 of about 2,476 (207)
Nylons 6,7, 8,7 and 10,7 have been synthesized by interfacial polycondensation and characterized. Thermal properties and thermally induced structural transitions have been evaluated to complement the reported data on nylon 4,7.
Matteo Arioli +2 more
doaj +1 more source
Geotechnical properties of reinforced clayey soil using nylons carry’s bags by products
All structures built on soft soil may experience uncontrollable settlement and critical bearing capacity. This may not meet the design requirements for the geotechnical engineer.
Salim Nahla +2 more
doaj +1 more source
Dielectric and Piezoelectric Properties of Nylon 9 and Nylon 11 [PDF]
Various specimens of nylon 9 and nylon 11 were prepared, and their crystalline structures, the temperature and frequency dependences of electric properties were investigated. Dielectric constants (at 10 Hz).of various specimens were about 2.5—3 in the temperature range from −160°C to room temperature, and they began to increase near Tg and reached ...
Wu, Gang +2 more
openaire +1 more source
Catalytic Autoxidation for Depolymerization of Multilayer Plastic Films
Catalytic autoxidation using a Co/Mn/Br catalyst system depolymerizes diverse polymers in multilayer plastic films, generating oxygenated small molecules such as dicarboxylic acids. The method tolerates additives and disrupters and converts up to 48 mol% polymer carbon into soluble products, enabling chemical recycling of complex plastic waste ...
Ciaran W. Lahive +16 more
wiley +1 more source
Compatibilização de blendas de polipropileno/nylons [PDF]
Neste trabalho foi realizada uma avaliação do polipropileno funcionalizado com anidrido maleico (PP-MA) como agente compatibilizante nas blendas de polipropileno (PP) com os nylons 6, 6,6, 6,9, 6,10 e 6,12.
Laura Berasain Gonella +1 more
core
Purpose: The aim of this study was to investigate through a questionnaire the knowledge, attitudes and possible differences in the use of flexible RPDPs among dentists in Greece and Croatia.
Gregory Polyzois +3 more
doaj +1 more source
Electrospun polyester‐based phase change mats were functionalized with biochar, graphene, or polypyrrole to enhance photothermal performance. The composites maintain fibrous morphology while achieving tunable mechanical, thermal, and electrical properties. Polypyrrole‐coated mats show significantly improved light‐to‐heat conversion, demonstrating their
Hossein Baniasadi +8 more
wiley +1 more source
Nylon thermoplastic resin is material of choice for the making of flexible. This denture do not use wire retention, but has the physical properties of water absorption.
Amiyatun Naini
doaj +1 more source
The Influence of Thermocycling on the Flexural Strength of a Polyamide Denture Base Material
Objective: The aim of the present study was to evaluate the influence of thermocycling on the flexural strength of a polyamide base denture material.
Nick Polychronakis +3 more
doaj +1 more source
Poly(vinylidene fluoride) (PVDF)‐based ferroelectric materials exhibit high strains, energy densities and coupling efficiencies, appealing for diverse applications requiring smart material actuators. This work reviews electromechanical transduction in PVDF‐based polymers and their modifications, implementation in actuators, and functional devices ...
Giulio Gallucci, Andres Hunt
wiley +1 more source

