- PII
- S0023119325020085-1
- DOI
- 10.31857/S0023119325020085
- Publication type
- Article
- Status
- Published
- Authors
- Volume/ Edition
- Volume 59 / Issue number 2
- Pages
- 124-128
- Abstract
- The effect of γ-radiation Co and microwave radiation on industrial polyester resins of “Kamfest-05I” and “Kamfest-15VES” grades has been studied. It is shown that mechanical characteristics of the studied resins improve with the increase of γ-irradiation dose up to 2000 kGy and deteriorate with further growth of the absorbed dose. In this case by intensity of strengthening effect of tensile strength under radiation the samples of resin “Kamfest-05I” exceed the samples of “Kamfest-15VES”, in case of bending strength the opposite is observed, “Kamfest-15VES” has higher strength than “Kamfest-05I”. Both grades of resins are characterized by a slight increase and further decline in strength characteristics with increasing microwave treatment time. It is shown that radiation resistance of resins depends on their composition and doses of γ-irradiation up to 2000 kGy can be used to increase their strength.
- Keywords
- полиэфирные смолы γ-облучение СВЧ-обработка прочность
- Date of publication
- 20.11.2024
- Year of publication
- 2024
- Number of purchasers
- 0
- Views
- 19
References
- 1. Ли Х., Невилл К. Справочное руководство по эпоксидным смолам / Пер. с англ. под ред. Н.В. Александрова. М.: Энергия, 1973. 415 c.
- 2. Чернин И.З., Смехов Ф.М., Жердев Ю.В. Эпоксидные полимеры и композиции. М.: Химия, 1982. 232 c.
- 3. Милинчук В.К., Тупиков В.И., Брискман Б.А., Клиншпонт Э.Р., Дубровина А.С., Лебедев Д.Д., Кирюхин В.П. Радиационная стойкость органических материалов: справочник / Под ред. В.К. Милинчука, В.И. Тупикова. М.: Энергоатомиздат, 1986. 272 с.
- 4. Мельникова Т.В., Русаков Д.А., Назаренко О.Б. Сборник тезисов докладов VII Междунар. научно-практической конференции. Томск, 2015. С. 180.
- 5. Sekhon B.S. // Int. J. Pharm. Tech. Res. 2010. V. 2. P. 827.
- 6. Wiesbrock F., Hoogenboom R., Schubert U.S. // Macromol. Rapid Commun. 2004. V. 25. № 20. P. 1739.
- 7. Yanagawa H., Kojima K., Ito M., Handa N. // Mol. J. Evol. 1990. V. 31. № 3. P.180.
- 8. Mallon F.K., Ray W.H. // Appl. J. Polym. Sci. 1998. V. 69. P. 1203.
- 9. Pielichowski J., Penczek P., Bogdal D., Wolff E., Gorczyk J. // Polimery. 2004. V.49. № 11-12. P. 763.
- 10. Нуруллаев Э.М. // Прикладная механика и техническая физика. 2021. Т. 62. № 2. С. 53.
- 11. Greus A.R., Galleja R.D. // J. Appl. Polym. Sci. V. 37. № 9. P. 2549.
- 12. Bxaterja S.K., Andrews E.H., Yarbrough S.M. // Polym. J. 1989. V. 21. № 9. P. 739.
