Influence of Irradiation with Accelerated Electrons on the Physical Properties of Polyethylene Terephthalate

IF 0.8 4区物理与天体物理 Q4 PHYSICS, APPLIED

Technical Physics Letters Pub Date : 2024-08-29 DOI:10.1134/s1063785023170200

V. A. Sharapova, I. S. Kamantsev, V. P. Shveikin, V. Yu. Ivanov, O. V. Ryaboukhin

引用次数: 0

Abstract—The influence of irradiation with accelerated electrons (energy 8.5 MeV, dose 5 kGy) on the physical properties of medical devices made of polyethylene terephthalate (PET) was studied by infrared (IR) spectroscopy. The revealed post-irradiation changes in the IR spectra can be used to justify the choice of the dose of irradiation of PET products with electrons during the radiation sterilization procedure.

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加速电子辐照对聚对苯二甲酸乙二醇酯物理特性的影响

摘要通过红外光谱（IR）研究了加速电子（能量 8.5 MeV，剂量 5 kGy）辐照对聚对苯二甲酸乙二酯（PET）医疗器械物理性质的影响。红外光谱中显示的辐照后变化可用于证明在辐射灭菌过程中选择电子辐照 PET 产品的剂量是合理的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Technical Physics Letters 物理-物理：应用

CiteScore

1.50

自引率

0.00%

发文量

审稿时长

2-4 weeks

期刊介绍： Technical Physics Letters is a companion journal to Technical Physics and offers rapid publication of developments in theoretical and experimental physics with potential technological applications. Recent emphasis has included many papers on gas lasers and on lasing in semiconductors, as well as many reports on high Tc superconductivity. The excellent coverage of plasma physics seen in the parent journal, Technical Physics, is also present here with quick communication of developments in theoretical and experimental work in all fields with probable technical applications. Topics covered are basic and applied physics; plasma physics; solid state physics; physical electronics; accelerators; microwave electron devices; holography.