Changes in the specific migration characteristics of packaging–food simulant combinations caused by ionizing radiation: Effect of food simulant

2011 ◽  
Vol 80 (8) ◽  
pp. 902-910 ◽  
Author(s):  
Panagiota D. Zygoura ◽  
Evangelos K. Paleologos ◽  
Michael G. Kontominas
Keyword(s):  
Ionizing Radiation ◽  
Radiation Effect ◽  
Food Simulant ◽  
Effect Of Food

scholarly journals Research on Test Technology of Ionizing Radiation Effect of Spacecraft Material

2019 ◽  
Vol 616 ◽  
pp. 012011
Author(s):  
Li Man ◽  
Liu Yuming ◽  
Zhao Chunqing ◽  
Zhang Kai ◽  
Liu Xiangpeng ◽  
...  
Keyword(s):  
Ionizing Radiation ◽  
Radiation Effect ◽  
Test Technology

Ionizing Radiation Effect of HDPE Measured by Nano-Hardness

2014 ◽  
Vol 1025-1026 ◽  
pp. 551-554
Author(s):  
Martin Ovsik ◽  
David Manas ◽  
Miroslav Manas ◽  
Michal Stanek ◽  
Adam Skrobak ◽  
...  
Keyword(s):  
Radiation Dose ◽  
Ionizing Radiation ◽  
High Density Polyethylene ◽  
Radiation Effect ◽  
Beta Radiation ◽  
Depth Sensing ◽  
Indentation Method ◽  
Nanomechanical Properties ◽  
Irradiation Process ◽  
Different Doses

This article deals with the influence of different doses of Beta radiation on nanomechanical properties of High-density polyethylene (HDPE). These nanomechanical properties were measured by the Depth Sensing Indentation - DSI method on samples which were non-irradiated and irradiated by different doses of the β - radiation. The highest values of nanomechanical properties were reached at radiation dose of 99 kGy, when the nanohardness values increased by about 23%. The purpose of the article is to consider to what extent the irradiation process influences the resulting nanomechanical properties measured by the Depth Sensing Indentation method.

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