Irradiation of Polyamide Measured by Micro-Indentation Test

Martin Ovsik; David Manas; Miroslav Manas; Michal Stanek; Adam Skrobak; Vojtech Senkerik

doi:10.4028/www.scientific.net/AMR.1120-1121.1179

Paper Titles

Improvement of PA6 Mechanical Properties by Radiation Cross-Linking
p.1163

Strength of Bonded Joints of Polypropylene after Radiation Cross-Linking
p.1167

Study of Charpy Impact Properties of PC with Different Amount of Recycled Material and Temperatures
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Micro-Indentation Test of Cross-Linking Polyethylene
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Irradiation of Polyamide Measured by Micro-Indentation Test
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Thermo-Mechanical Properties and Tensile Behaviour of Modified HDPE by Beta Rays after Temperature Load at 220 °C
p.1183

Mechanical Behavior of the Cr₃C₂ Compound at High Pressure and High Temperature
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Influence of Technological Parameters on Material Flow
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Micromechanical Properties of Thermoplastic Elastomer (TPE-E)
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1120-1121Irradiation of Polyamide Measured by...

Irradiation of Polyamide Measured by Micro-Indentation Test

Abstract:

Cross-linking is a process in which polymer chains are associated through chemical bonds. This research paper deals with the possible utilization of irradiated polyamide. Influence of the intensity of irradiation on micro-indentation hardness was investigated. Material properties created by β – radiation are measured by micro-indentation test using the DSI method (Depth Sensing Indentation). Hardness increased with increasing dose of irradiation at everything samples; however results of micro-indentation test shows increasing in micro-mechanical properties of surface layer. The highest values of micro-mechanical properties were reached radiation dose of 99 kGy, when the micro-mechanical values increased by about 18%.

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Periodical:

Advanced Materials Research (Volumes 1120-1121)

Pages:

1179-1182

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1120-1121.1179

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Online since:

July 2015

Authors:

Martin Ovsik*, David Manas, Miroslav Manas, Michal Stanek, Adam Skrobak, Vojtech Senkerik

Keywords:

Cross - Linking, Ionizing Radiation, Micro - Hardness, Micro-Indentation, Polyamide

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