Registration Number
0213U000918,
0112U002782
, R & D reports
Title
Development of analytical and experimental methods for evaluation of residual life of power plant equipment structural elements under the joint action of a complex cyclic loading and hydrogen
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Head
Ivanytskij Yaroslav,
Registration Date
26-04-2013
Organization
Karpenko Physico-Mechanical Institute of the National Academy of Science of Ukraine
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The algorithm and program for the calculation of temperature field and stress-strain state (SSS) in three-dimensional setting are developed. The temperature and SSS for fixed operational loads and thermal cycling in a typical passage drum boiler including elevated pressures and temperatures (T = 520o C, p = 16 MPa) are calculated. The technique for defining of energy equipment materials crack resistance characteristics (12ХНМФА steel) under biaxial nonproportional loading in hydrogen of high pressure and temperature is developed. The toughness characteristics of energy industry materials (20 steel) at high parameters (р = 40 МPa) is defined. Experimental chamber for tubular specimen testing under nonproportional loading in hydrogen were modernized.
Product Description
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Бойко Василь Миколайович
Вергун Ігор Андрійович
Гвоздюк Микола Марянович
Гембара Оксана Володимирівна
Дмитрів Зеновій Володимирович
Квашневський Юрій Ілліч
Костів Ростислав Богданович
Кунь Петро Степанович
Ленковський Тарас Михайлович
Мольков Юрій Валерійович
Чепіль Ольга Ярославівна
Черниш Марія Степанівна
Штаюра Степан Теодорович
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2020-04-02
