Fatigue crack initiation and propagation in polyamide‐6 and in polyamide‐6 nanocomposites
Polymer Composites, 2004 AbstractRecent developments in polymer nanocomposites have led to improvements in conventional short‐term, but the long‐term mechanical properties have received little attention. The objective of the present study was to characterize the effect of nanoparticles on the fatigue crack initiation and propagation mechanisms and on the fatigue properties of ...
Bellemare, Simon C. +3 more
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Journal of Materials Research and Technology, 2022 The segmented-pie composite fibers can be separated by high-pressure hydroentanglement to form a high-strength, lightweight microfiber nonwovens. Nowadays, it is an urgent problem to develop easily split composite fibers and reduce the energy consumption
Yongchao Duo +7 more
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Finishing of polyamide fabric 6 and polyamide 6.6 fabric with some boron compounds [PDF]
Tekstilna industrijaTextile finishing and dyeing processes consume large amounts of water, dyes and chemicals, which can have a negative impact on the environment. Therefore, alternative, less toxic and biodegradable chemicals are intensively researched.
Nikodijević Milena
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Improving the Interfacial Adhesion of Long Carbon Fiber-Reinforced Polyamide 6 Composites by Electrochemical Oxidation and Polyethylenimine-Carboxymethyl Cellulose Grafting. [PDF]
ACS OmegaGokce EC, Gungor M, Kilic A, Acma ME.
europepmc +3 more sources
Recent advances in the use of Polyamide-based materials for the automotive industry
Polímeros, 2022 Polyamide (PA) is a well-known and researched thermoplastic due to its excellent mechanical and physical properties, making it developed in the automotive sector, suitable for lighter vehicles, and, consequently, lower fuel consumption.
Marcel Yuzo Kondo +9 more
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Depolymerization of polyamide 6 in hydrophilic ionic liquids
Green Energy & Environment, 2019 Polyamide 6 underwent an efficient depolymerization in hydrophilic ionic liquids under microwave irradiation at 300 °C. The depolymerization completed within 60 min.
Akio Kamimura +2 more
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eXPRESS Polymer Letters, 2021 We explored a simple approach to grow needle-like polyphosphazene nanotubes (PZSNT) on carbon fibers (CFPZSNT) via in-situ polycondensation under mild reaction conditions, to form a PZSNT-based multiscale reinforcement.
X. Q. Zhang, G. L. Hu, L. Cen, C. H. Lei
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Molecules, 2023 In order to investigate the type IV hydrogen storage bottle with better hydrogen storage capacity, the polymer lining of the hydrogen storage bottle was further developed.
Ping Wu +3 more
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Microwave Assisted Selective Hydrolysis of Polyamides from Multicomponent Carpet Waste
Global Challenges, 2021 Selective hydrolysis of polyamide‐6 (PA‐6) and polyamide‐66 (PA‐66) from commercial multicomponent PA‐6/PA‐66/polypropylene (PP) carpet is demonstrated by a microwave‐assisted acid catalyzed hydrothermal process, yielding monomeric products and solid ...
Eva Bäckström +2 more
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Mechanically durable tri-composite polyamide 6/hematite nanoparticle/tetra-n-butylammonium bromide (PA6/α-Fe<sub>2</sub>O<sub>3</sub>/TBAB) nanofiber based membranes for phosphate remediation. [PDF]
Front ChemChoi YY +4 more
europepmc +2 more sources