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Materiale Plastice
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https://doi.org/10.37358/Mat.Plast.1964

OSIM Nr. R102356
ISSN Print 0025-5289
ISSN Online 2668-8220
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Materiale Plastice (Mater. Plast.), Year 2019, Volume 56, Issue 1, 65-70

https://doi.org/10.37358/MP.19.1.5124

Gheorghe Radu Emil Maries, Constantin Bungau, Dan Chira, Traian Costea, Danut-Eugeniu Mosteanu

Study on the Influence of the Grind Percentage Over the Surface Hardness and Modulus of Elasticity of Parts Made of ABS, P6.6 and POM through Nanoindentation


Abstract:
This paper analyzes the indentation hardness and the indentation elastic modulus variation depending on the variation of the grind percentage of polymer, when the other factors that can influence the injection molding remain unchanged. The analyzed polymers were: acrylonitrile butadiene styrene ABS MAGNUM 3453, polyamide PA 6.6 TECHNYL AR218V30 Blak and polyoxymethylene POM EUROTAL C9 NAT. The samples that were studied had different compositions in new and grinding material. The G-Series Basic Hardness Modulus at a Depth method was used. The increase of the grind percentage of ABS (from 0 to 100 %) leads to insignificant changes in the indentation hardness, indentation modulus, and maximum force applied to samples of tested material. The maximum hardness (0.137 GPa) of PA 6.6 is recorded in the case of the sample with 80% grind content, and the maximum hardness of POM is recorded as well in the case of the sample with 80% grind content, as being 0.215 GPa. The variation of the grind content in the analyzed samples determines changes in the evaluated parameters, depending on the type of polymer. Combining the new material with grind in proportions experimentally established for each techno polymer leads to changes in their mechanical properties.


Keywords:
polymers; polyamide 6.6 (PA 6.6); acrylonitrile butadiene styrene (ABS); polyoxymethylene (POM); indentation hardness; indentation modulus

Issue: 2019 Volume 56, Issue 1
Pages: 65-70
Publication date: 2019/3/30
https://doi.org/10.37358/MP.19.1.5124
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This article is published under the Creative Commons Attribution 4.0 International License
Citation Styles
Cite this article as:
MARIES, G.R.E., BUNGAU, C., CHIRA, D., COSTEA, T., MOSTEANU, D., Study on the Influence of the Grind Percentage Over the Surface Hardness and Modulus of Elasticity of Parts Made of ABS, P6.6 and POM through Nanoindentation, Mater. Plast., 56(1), 2019, 65-70.

Vancouver
Maries GRE, Bungau C, Chira D, Costea T, Mosteanu D. Study on the Influence of the Grind Percentage Over the Surface Hardness and Modulus of Elasticity of Parts Made of ABS, P6.6 and POM through Nanoindentation. Mater. Plast.[internet]. 2019 Jan;56(1):65-70. Available from: https://doi.org/10.37358/MP.19.1.5124


APA 6th edition
Maries, G.R.E., Bungau, C., Chira, D., Costea, T. & Mosteanu, D. (2019). Study on the Influence of the Grind Percentage Over the Surface Hardness and Modulus of Elasticity of Parts Made of ABS, P6.6 and POM through Nanoindentation. Materiale Plastice, 56(1), 65-70. https://doi.org/10.37358/MP.19.1.5124


Harvard
Maries, G.R.E., Bungau, C., Chira, D., Costea, T., Mosteanu, D. (2019). 'Study on the Influence of the Grind Percentage Over the Surface Hardness and Modulus of Elasticity of Parts Made of ABS, P6.6 and POM through Nanoindentation', Materiale Plastice, 56(1), pp. 65-70. https://doi.org/10.37358/MP.19.1.5124


IEEE
G.R.E. Maries, C. Bungau, D. Chira, T. Costea, D. Mosteanu, "Study on the Influence of the Grind Percentage Over the Surface Hardness and Modulus of Elasticity of Parts Made of ABS, P6.6 and POM through Nanoindentation". Materiale Plastice, vol. 56, no. 1, pp. 65-70, 2019. [online]. https://doi.org/10.37358/MP.19.1.5124


Text
Gheorghe Radu Emil Maries, Constantin Bungau, Dan Chira, Traian Costea, Danut-Eugeniu Mosteanu,
Study on the Influence of the Grind Percentage Over the Surface Hardness and Modulus of Elasticity of Parts Made of ABS, P6.6 and POM through Nanoindentation,
Materiale Plastice,
Volume 56, Issue 1,
2019,
Pages 65-70,
ISSN 2668-8220,
https://doi.org/10.37358/MP.19.1.5124.
(https://revmaterialeplastice.ro/Articlegs.asp?ID=5124)
Keywords: polymers; polyamide 6.6 (PA 6.6); acrylonitrile butadiene styrene (ABS); polyoxymethylene (POM); indentation hardness; indentation modulus


RIS
TY - JOUR
T1 - Study on the Influence of the Grind Percentage Over the Surface Hardness and Modulus of Elasticity of Parts Made of ABS, P6.6 and POM through Nanoindentation
A1 - Maries, Gheorghe Radu Emil
A2 - Bungau, Constantin
A3 - Chira, Dan
A4 - Costea, Traian
A5 - Mosteanu, Danut-Eugeniu
JF - Materiale Plastice
JO - Mater. Plast.
PB - Materiale Plastice SRL
SN - 2668-8220
Y1 - 2019
VL - 56
IS - 1
SP - 65
EP - 70
UR - https://doi.org/10.37358/MP.19.1.5124
KW - polymers
KW - polyamide 6.6 (PA 6.6)
KW - acrylonitrile butadiene styrene (ABS)
KW - polyoxymethylene (POM)
KW - indentation hardness; indentation modulus
ER -


BibTex
@article{MatPlast2019P65,
author = {Maries Gheorghe Radu Emil and Bungau Constantin and Chira Dan and Costea Traian and Mosteanu Danut-Eugeniu},
title = {Study on the Influence of the Grind Percentage Over the Surface Hardness and Modulus of Elasticity of Parts Made of ABS, P6.6 and POM through Nanoindentation},
journal = {Materiale Plastice},
volume = {56},
number = {1},
pages = {65-70},
year = {2019},
issn = {2668-8220},
doi = {https://doi.org/10.37358/MP.19.1.5124},
url = {https://revmaterialeplastice.ro/Articlegs.asp?ID=5124}
}
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