Results 41 to 50 of about 61,821 (285)

Mechanical and tribological behaviour of PA6 and short aramid fiber composites [PDF]

open access: yesINCAS Bulletin, 2021
This paper presents the results of mechanical and tribological characteristics for two composites: PA6 as matrix and 5% aramid whiskers as additive material and PA6 + 10% aramid whiskers, comparing them to those made of PA6 (polyamide 6).
George Catalin CRISTEA   +6 more
doaj   +1 more source

Polyamide-Based Electronanofiltration Membranes for Efficient Anion Separation

open access: yes, 2022
Monovalent anion (i.e., Cl–/SO42–) permselective membranes with high permselectivity, low cost, and excellent stability are urgently desired in the chlor-alkali industry.
Liang Ge (541067)   +8 more
core   +1 more source

The electrospinning of less common polyamides via direct and alternating current

open access: yeseXPRESS Polymer Letters, 2023
This paper presents a method for direct and alternating current electrospinning of polymeric solutions of three less common polyamides (nylons). Homopolyamide PA 8, heteropolyamide PA 6|9 and semi-aromatic amide (phthalamide) PA 6(3)T were dissolved in ...
Pavel Holec   +5 more
doaj   +1 more source

A method to measure the influence of humidity and temperature on the interfacial adhesion in polyamide composites [PDF]

open access: yes, 2015
The work presented focuses on the need to better understand the effect environmental conditions namely humidity have on the interfacial shear strength (IFSS) of composites.
Thomason, James L., Downes, Kerrie A.
core   +1 more source

Technological optimization and fatigue evaluation of carbon reinforced polyamide 3D printed gears

open access: yesHeliyon
Nowadays, this is even more challenging while additive manufacturing technology is used for prototyping, as well as the production of gearing systems.
Matija Hriberšek   +5 more
doaj   +1 more source

Reuse of Textile Waste to Production of the Fibrous Antibacterial Membrane with Filtration Potential

open access: yesNanomaterials, 2021
Wasted synthetic fabrics are a type of textile waste source; the reuse of them brings environmental protection and turns waste into a valuable material.
Alena Opálková Šišková   +7 more
doaj   +1 more source

Ultrahigh Flowability and Excellent Mechanical Performance of Glass Fiber/PA6 Composites Prepared by Hyperbranched Polymers

open access: yesMacromolecular Materials and Engineering, 2023
Lightweighting of automotives is crucial for the decrease of fuel and energy consumption, as well as CO2 emission and environmental pollution. Polymer composites, especially the high strength glass fiber/polyamide (GF/PA) composites, have great potential
Lijie Yu   +7 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Bone‐Inspired Recyclable Composites for Damage‐Tolerant Circular Materials

open access: yesAdvanced Functional Materials, EarlyView.
Bone‐inspired architected composites are developed by combining osteon‐like reinforcements with a recyclable Elium thermoplastic matrix. The hierarchical architecture redirects cracks and promotes energy dissipation, while enabling recovery of intact, aligned, load‐bearing reinforcement units that retain their original stiffness, revealing a route ...
Alessandro Stagni   +4 more
wiley   +1 more source

Nanocomposites of recycled and of virgin polyamide 6.6 with cellulose nanofibers

open access: yesHybrid Advances
The inherent properties of cellulose nanofibers (CNFs) make them an interesting and sustainable choice for reinforcing polymeric matrices intended for the automotive, electronic, construction, and packaging sectors.
Daiane Benaducci   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy