Material Characterization of Self-Sensing 3D Printed Parts

2017 ◽  
pp. 149-158
Author(s):  
Derya Z. Tansel ◽  
Jennifer A. Yasui ◽  
Benjamin J. Katko ◽  
Alexandria N. Marchi ◽  
Adam J. Wachtor
Keyword(s):  
Material Characterization ◽  
3D Printed

scholarly journals Material Characterization of 3D-printed Silicone Elastomers

2021 ◽  
Vol 34 ◽  
pp. 65-70
Author(s):  
Veronika M. Miron ◽  
Sebastian Lämmermann ◽  
Umut Çakmak ◽  
Zoltán Major
Keyword(s):  
Material Characterization ◽  
Silicone Elastomers ◽  
3D Printed

In-vitro characterization of 3D printed PLA scaffold with hydroxyapatite-chitosan coating for mandibula reconstruction

2020 ◽  
Author(s):  
Anis Fitria Wulandari ◽  
Siti Zulaihah ◽  
Ika Rachmadanti ◽  
Aminatun
Keyword(s):  
Chitosan Coating ◽  
In Vitro Characterization ◽  
3D Printed

scholarly journals Correlation of Global Quantities at Material Characterization of Pressure-Sensitive Materials Using Sharp Indentation Testing

Lubricants ◽  
2021 ◽  
Vol 9 (3) ◽  
pp. 29
Author(s):  
Carl F. O. Dahlberg ◽  
Jonas Faleskog ◽  
Per-Lennart Larsson
Keyword(s):  
Finite Element ◽  
Material Characterization ◽  
Pressure Sensitivity ◽  
Pressure Sensitive ◽  
The Mean ◽  
Sharp Indentation ◽  
Von Mises ◽  
Von Mises Plasticity ◽  
Hardness Values

Correlation of sharp indentation problems is examined theoretically and numerically. The analysis focuses on elastic-plastic pressure-sensitive materials and especially the case when the local plastic zone is so large that elastic effects on the mean contact pressure will be small or negligible as is the case for engineering metals and alloys. The results from the theoretical analysis indicate that the effect from pressure-sensitivity and plastic strain-hardening are separable at correlation of hardness values. This is confirmed using finite element methods and closed-form formulas are presented representing a pressure-sensitive counterpart to the Tabor formula at von Mises plasticity. The situation for the relative contact area is more complicated as also discussed.

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