Analysis of Selective Laser Sintering print parameter modelling methodologies for energy input minimisation : a thesis presented in partial fulfilment of the requirements for the degree of Master of Engineering in Mechatronics at Massey University, Albany, New Zealand [PDF]
Additive Manufacturing (AM) is the name given to a series of processes used to create solids, layer upon layer, from 3 Dimensional (3D) models. As AM experiences rapid growth there exists an opportunity for Selective Laser Sintering (SLS) to expand ...
Mearns, Cameron D H
core
The Ca triplet (CaT) feature in the near-infrared has been employed as a metallicity indicator for individual stars as well as integrated light of Galactic globular clusters (GCs) and galaxies with varying degrees of success, and sometimes puzzling ...
Bailin+43 more
core +2 more sources
Evidence for binarity in the bipolar planetary nebulae A79, He2-428 and M1-91 [PDF]
We present low and high resolution long-slit spectra of three bipolar planetary nebulae (PNe) with bright central cores: A79, He2-428 and M1-91. He2-428 and M1-91 have high density (from 10^3.3 to 10^6.5 cm^-3) unresolved nebular cores that indicate that
A. Mampaso+55 more
core +2 more sources
Polyamide 12/E-glass Fabric Composite Production with Dip-coating
In this study PA12 was reinforced with E-glass woven fabric by dip-coating. PA12 powder and ethanol suspensions were prepared with ratios at 30, 40 and 50% of powder to obtain different fibre contents. Coated fabrics were laid-up and kept in oven at 60°C
Bekem Aylin, Unal Ahmet
doaj +1 more source
The aim of present study is to investigate the feasibility of patient-specific ankle-foot orthoses fabricated using additive manufacturing (AM) techniques.
Zhen Liu+4 more
doaj +1 more source
Effect of Reinforcement with Short Carbon Fibers on the Friction and Wear Resistance of Additively Manufactured PA12 [PDF]
Abdelrasoul Gadelmoula+1 more
openalex +1 more source
Reinforcement effectiveness on mechanical performances of composites obtained by powder bed fusion [PDF]
New material formulations to be used in Additive Manufacturing machines are one of the major interests in this fast growing field. The possibility to tune functional and mechanical properties, by the addition of reinforcements to a polymeric matrix, is ...
Bassoli, E., Denti, L., Gatto, A.
core
A dissipative time reversal technique for photo-acoustic tomography in a cavity
We consider the inverse source problem arising in thermo- and photo-acoustic tomography. It consists in reconstructing the initial pressure from the boundary measurements of the acoustic wave.
Kunyansky, Leonid, Nguyen, Linh V.
core +1 more source
Relationships between processing conditions and mechanical properties of PA12 tubes
International audienceIn polyamide 12 (PA12) tube extrusion, calibration is the key step of the process that affects the subsequent mechanical properties.
Amouroux, Nicolas+5 more
core +3 more sources
The aim of the study was to investigate the effect of the addition of graphene oxide (GO) on the rheological and mechanical properties of extruded polyamide 12 (PA12) filaments with high aluminum oxide (Al2O3) content used for 3D printing using the fused
Ekaterina Kuznetsova+5 more
doaj +1 more source