Results 31 to 40 of about 7,137,178 (288)
Virtual and Physical Prototyping, 2022 Mechanical anisotropy greatly influences the applications of materials printed by additive manufacturing techniques such as Multi Jet Fusion (MJF) and selective laser sintering.
Xiaojiang Liu +8 more
doaj +1 more source
Development of material-adapted processing strategies for laser sintering of polyamide 12
Advanced Industrial and Engineering Polymer Research, 2021 Laser sintering of polymers (LS) is one of the most promising additive manufacturing technologies as it allows for the fabrication of complexly structured parts with high mechanical properties without requiring additional supporting structures.
S. Greiner +3 more
doaj +1 more source
Thermal oxidation kinetics of additive free polyamide 6-6 [PDF]
, 2013 Thermal aging of an additive free PA 6-6 has been elucidated at 90, 100, 120, 140, 150 and 160 C in airventiled ovens by Fourier transform infrared spectrophotometry, viscosimetry in molten state and uniaxial tensile testing.
BEN HASSINE, Mouna +3 more
core +1 more source
Optimization of selective laser sintering process conditions using stable sintering region approach
eXPRESS Polymer Letters, 2021 The optimization of process parameters represents one of the major drawbacks of selective laser sintering (SLS) technology since it is largely empirical and based on performing a series of trial-and-error builds.
F. Lupone +5 more
doaj +1 more source
Multiscale fatigue damage characterization in short glass fiber reinforced polyamide-66 [PDF]
, 2014 This paper aims at studying fatigue damage behavior of injection molded 30 wt% short glass fiber reinforced polyamide-66 composite (PA66/GF30). The evolution of dynamic modulus, hysteresis area, cyclic creep and temperature during fatigue tests were ...
ARIF, Muhamad Fatikul +5 more
core +1 more source
Advanced Engineering Materials, EarlyView.The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ +19 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees +6 more
wiley +1 more source
Effects of hydrolysis ageing on the performance and dimensional stability of glass-fiber reinforced polyamide 66 [PDF]
, 2010 Results of an in-depth study of hydrolysis testing on the mechanical performance, weight change, and dimensional stability of injection moulded glass-fiber reinforced polyamide 66 automotive composites are presented. Composite and resin samples have been
Thomason, James L. +2 more
core +3 more sources
Ciência Rural: Long bone fractures are commonly in surgery routine and several bone imobilization techniques are currently available. Technological progress has enabled to use low cost materials in surgical procedures.
Juliana Scarpa da Silveira Almeida +7 more
doaj +1 more source
On the difference in material structure and fatigue properties of polyamide specimens produced by fused filament fabrication and selective laser sintering [PDF]
, 2020 The present paper describes the influence of both flexure quasi-static and fatigue loading on polyamide 12 (PA12) specimens fabricated by fused filament fabrication (FFF) and selective laser sintering (SLS) processes. Rectangular prisms (ISO 178:2010) of
EGOROV, Sergei +5 more
core +1 more source