Theoretical and experimental determination of scaling factors in electron dosimetry for 3D-printed polylactic acid

2018 ◽  
Vol 45 (4) ◽  
pp. 1708-1714 ◽  
Author(s):  
Stefanos Diamantopoulos ◽  
Ioannis Kantemiris ◽  
Georgios Patatoukas ◽  
Maria Dilvoi ◽  
Efstathios Efstathopoulos ◽  
...  
Keyword(s):  
Experimental Determination ◽  
Polylactic Acid ◽  
Scaling Factors ◽  
3D Printed ◽  
Electron Dosimetry

3D-Printed graphene/polylactic acid electrode for bioanalysis: Biosensing of glucose and simultaneous determination of uric acid and nitrite in biological fluids

2020 ◽  
Vol 307 ◽  
pp. 127621 ◽  
Author(s):  
Rafael M. Cardoso ◽  
Pablo R.L. Silva ◽  
Ana P. Lima ◽  
Diego P. Rocha ◽  
Thiago C. Oliveira ◽  
...  
Keyword(s):  
Uric Acid ◽  
Simultaneous Determination ◽  
Polylactic Acid ◽  
Biological Fluids ◽  
3D Printed

Analysis of the influence of polylactic acid (PLA) colour on FDM 3D printing temperature and part finishing

2018 ◽  
Vol 24 (8) ◽  
pp. 1305-1316 ◽  
Author(s):  
Juliana Breda Soares ◽  
João Finamor ◽  
Fabio Pinto Silva ◽  
Liane Roldo ◽  
Luis Henrique Cândido
Keyword(s):  
Polylactic Acid ◽  
Three Dimensional ◽  
Mechanical Analysis ◽  
Fused Deposition Modelling ◽  
Process Conditions ◽  
Content Type ◽  
3D Print ◽  
Fused Deposition ◽  
3D Printed

Purpose This paper aims to analyse the effect of different polylactic acid (PLA) colours used on fused deposition modelling (FDM), considering the product finishing quality produced with the same process conditions. Design/methodology/approach The methodology adopted was to design a virtual modelling object and three-dimensional (3D) print it with FDM with different PLA colours (natural, green and black), using the same parameters. 3D scanning and scanning electron microscopy was used to analyse the model finishing of each sample. Fourier-transform infrared spectroscopy analysis, thermogravimetric analysis and dynamic mechanical analysis were used to characterize the material and verify if the colour affected its thermal behaviour. Findings Findings showed that different PLA colours lead to distinct 3D printed finishings under the same process conditions. Thermal analysis showed a reason for the printing finishing difference. The degradation temperatures and the glass temperatures vary depending on the PLA colour. This affects the FDM working temperature. Originality/value This study will contribute to improving the finishing quality of 3D printed products by collaborating to the determination of its process conditions.

Experimental determination of the suture behavior of aortic tissue in comparison to 3D printed silicone modelling material

2020 ◽  
Vol 112 ◽  
pp. 104033
Author(s):  
Hannah Riedle ◽  
Ryan Chaban ◽  
Ahmed Ghazy ◽  
Charlotte Piplat ◽  
Bernhard Dorweiler ◽  
...  
Keyword(s):  
Experimental Determination ◽  
Aortic Tissue ◽  
3D Printed

Experimental determination of a state equation for dissipative granular gases

1999 ◽  
Vol 96 (6) ◽  
pp. 1111-1116 ◽  
Author(s):  
E. Falcon ◽  
S. Fauve ◽  
C. Laroche
Keyword(s):  
Experimental Determination ◽  
State Equation ◽  
Granular Gases

EXPERIMENTAL DETERMINATION OF FeII Gf-VALUES

1979 ◽  
Vol 40 (C7) ◽  
pp. C7-709-C7-710
Author(s):  
J. Moity
Keyword(s):  
Experimental Determination
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