Effect of Gamma Radiation on Oxidation of Electroless Ni-P Deposited on Stainless Steel st. 304
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544.54:621.039.531 (1)
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Construcția de mașini în general. Tehnică nucleară. Electrotehnică. Tehnologie mecanică (1725)
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HASHEMI, M., GARIBOV, A., AGAYEV, A.. Effect of Gamma Radiation on Oxidation of Electroless Ni-P Deposited on Stainless Steel st. 304. In: Электронная обработка материалов, 2014, nr. 1(50), pp. 35-38. ISSN 0013-5739.
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Электронная обработка материалов
Numărul 1(50) / 2014 / ISSN 0013-5739 /ISSNe 2345-1718

Effect of Gamma Radiation on Oxidation of Electroless Ni-P Deposited on Stainless Steel st. 304
CZU: 544.54:621.039.531

Pag. 35-38

Hashemi M., Garibov A., Agayev A.
 
Institute of Radiation Problems, National Academy of Sciences of Azerbaijan
 
 
Disponibil în IBN: 17 martie 2017


Rezumat

The given work deals with the effect of gamma-irradiation on the oxidation process of the Ni-P chemical deposition on the surface of the stainless steel marked 304. The methods used are scanning electron microscopy and X-ray analysis. As a result, it has been found out that after gamma-irradiation the surface of the Ni-P layer is completely covered with cracks, and on the surface of this layer a high content of oxygen and phosphor has been detected because of formation of the P2O5 oxide.

В настоящей работе исследовано влияниеgamma ‐излучения на процесс окисления Ni-P химически осажденного покрытия на нержавеющей стали марки 304 методом сканирующей электронной микроскопии (SEM) и рентгеновского анализа (EDX). Установлено, что послеgamma -излучения поверхность Ni-P слоя былa полностью покрыта трещинами, и на поверхности Ni-P слоя обнаружено высокое содержание кислорода и фосфора из-за образования оксида Р2О5.

Cuvinte-cheie
Ni-P layer, gamma-radiation,

surface morphology, structure