Results 11 to 20 of about 7,137,178 (288)

Localised low velocity impact performance of short glass fibre reinforced polyamide 66 oil pans [PDF]

open access: yes, 2012
This thesis focuses on the mechanical properties of short glass fibre reinforced polyamide 66 material used in automotive composite structures, and its impact resistance under localised low velocity impact.
Mouti, Zakaria
core   +7 more sources

The influence of fibre length, diameter and concentration on the strength and strain to failure of glass fibre-reinforced polyamide 6,6 [PDF]

open access: yes, 2008
Results of an investigation of the mechanical performance of injection moulded long glass fibre-reinforced polyamide 6,6 composites are presented. The glass fibre content in these composites was varied over the range 10-50% by weight using fibres with ...
Thomason, J.L., J.L. Thomason
core   +4 more sources

Rotational Molding of Polyamide-12 Nanocomposites: Modeling of the Viscoelastic Behavior [PDF]

open access: yes, 2021
Nowadays, polyamide 12 (PA-12) is considered as an interesting polymer in the rotomolding process to manufacture different pieces like the liner part in the storage hydrogen tank (type IV).
SHIRINBAYAN, Mohammadali   +6 more
core   +1 more source

Additive Manufacturing of WC-Co by Indirect Selective Laser Sintering (SLS) using High Bulk Density Powders [PDF]

open access: yesArchives of Metallurgy and Materials, 2022
Research in additive manufacturing of tungsten carbide-cobalt has intensified over the last few years due to the increasing need for products designed using topology optimisation and multiscale structures (lattice).
R.V. Gădălean   +4 more
doaj   +1 more source

Recent advances in the use of Polyamide-based materials for the automotive industry

open access: yesPolímeros, 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
doaj   +1 more source

Process-Structure-Property Interdependencies in Non-Isothermal Powder Bed Fusion of Polyamide 12

open access: yesJournal of Manufacturing and Materials Processing, 2023
Non-isothermal laser-based powder bed fusion (LPBF) of polymers suggests the potential for significantly extending the range of materials applicable for powder-based additive manufacturing of polymers, relying on the absence of a material-specific ...
Samuel Schlicht   +2 more
doaj   +1 more source

Performance of glass fiber reinforced polyamide composites exposed to bioethanol fuel at high temperature

open access: yesnpj Materials Degradation, 2022
The increasing use of bioethanol fuel, as a promising carbon-neutral alternative to petroleum-based gasoline, has raised concerns on compatibility issues between bioethanol and the polymer components used in the automotive fuel system.
Xin-Feng Wei   +3 more
doaj   +1 more source

A comprehensive characterisation of Laser Sintered Polyamide-12 surfaces

open access: yesPolymer Testing, 2022
Polymer Laser Sintering (LS) is a powder-based Additive Manufacturing (AM) process known for its ability to produce highly complex geometries. The powder-based nature of the process means it intrinsically produces components with characteristic surface ...
Kieran Nar   +2 more
doaj   +1 more source

Evolution of dispersion of carbon nanotubes in Polyamide 11 matrix composites as determined by DC conductivity [PDF]

open access: yes, 2012
Double-walled Carbon NanoTubes (DWCNTs) have been dispersed in a Polyamide 11 (PA11) matrix by two routes: in the solvent way, Polyamide 11 was first dissolved in its solvent to ensure a liquid state dispersion of carbon nanotubes by ultrasonic way; in ...
Levallois, Franck   +5 more
core   +1 more source

Comparative Evaluation of Sorption, Solubility and Microhardness of Heat Cure Polymethylmethacrylate Denture Base Resin & Flexible Denture Base Resin [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Aim: The aim of the study was to evaluate and compare sorption, solubility and microhardness of heat cure polymethylmethacrylate (PMMA) denture base resin and flexible (thermoplastic polyamide nylon) denture base resin.
Jay Shah   +4 more
doaj   +1 more source

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