Подробная информация: Atomic and nuclear physics methods for structure studies of metals and alloys exposed to high power ion beams

Atomic and nuclear physics methods for structure studies of metals and alloys exposed to high power ion beams / A. N. Didenko [et al.]

Уровень набора: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Scientific Journal = 1984-Альтернативный автор-лицо: Didenko, A. N., physicist, Professor of Tomsk Polytechnic University (until 1987), adviser of the Russian Academy of Sciences, Head of the chair of Moscow physical-engineering Institute (since 1988), 1932-, Andrei Nikolaevich;Egoruschkin, V. E.;Zelentsov, V. I.;Isakov, I. F.;Remnev, G. E., physicist, Professor of Tomsk Polytechnic University, Doctor of technical sciences, 1948-, Gennady Efimovich;Kozhevnikov, A. V.;Ligachev, A. E.;Pirogov, V. A.;Pogrebnjak, A. D.;Ruzimov, Sh. M.;Chistjakov, S. A.Язык: английский.Резюме или реферат: Using the positron annihilation method (PA), Auger electron spectroscopy (AES), Mössbauer spectroscopy (MS), X-ray analysis and microhardness measurements, we have studied structures of P6M5 steel and A1 (99.999%) that have been exposed to carbon high power ion beams (HPIB). The modified layers formed as a result showed two sublayers: the first one of (15-20) μm had been formed due to heat transfer, the second one of (100-150) μm was due to shock waves. Dislocation loops and prisms (of vacancy or interstitial nature) were responsible for the increased microhardness. The modifications of the metals and alloys were significantly influenced by the current density..Примечания о наличии в документе библиографии/указателя: [References: p. 427 (13 tit.)].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ Ресурсы он-лайн:Щелкните здесь для доступа в онлайн

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[References: p. 427 (13 tit.)]

Using the positron annihilation method (PA), Auger electron spectroscopy (AES), Mössbauer spectroscopy (MS), X-ray analysis and microhardness measurements, we have studied structures of P6M5 steel and A1 (99.999%) that have been exposed to carbon high power ion beams (HPIB). The modified layers formed as a result showed two sublayers: the first one of (15-20) μm had been formed due to heat transfer, the second one of (100-150) μm was due to shock waves. Dislocation loops and prisms (of vacancy or interstitial nature) were responsible for the increased microhardness. The modifications of the metals and alloys were significantly influenced by the current density.

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