The increase of impact strength of ultrafine grained nickel after ultrasonic treatment

A.A. Samigullina, R.R. Mulyukov, A.A. Nazarov, A.A. Mukhametgalina, Y.V. Tsarenko, V.V. Rubanik

Abstract

Impact strength tests of nickel samples exposed to equal-channel angular pressing (ECAP) were carried out. The influence of annealing and ultrasonic treatment with stress amplitudes of 20, 50 and 100 MPa on the impact fracture of ultrafine grained nickel processed by ECAP was shown.

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Cited by (8)

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Samigullina A.A., Nazarov A.A., Mulyukov R.R., Tsarenko Yu.V., Rubanik V.V., Reviews on Advanced Materials Science 39(1), 48-53 (2014).
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Murzaev R.T., Bachurin D.V., Nazarov A.A., Ultrasonics 64, 77-82 (2016).
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Мурзаев Р.Т., Бачурин Д.В., Назаров А.А., Физика металлов и металловедение 116(10), 1112 (2015).
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Бачурин Д.В., Мурзаев Р.Т., Баимова Ю.А., Самигуллина А.А., Крылова К.А., Письма о материалах 6(3 (23)), 183-188 (2016).
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Murzaev R.T., Bachurin D.V., Nazarov A.A., The Physics of Metals and Metallography 116(10), 1057-1065 (2015).
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Назаров А.А., Письма о материалах 6(3 (23)), 179-182 (2016).
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Мурзаев Р.Т., Бачурин Д.В., Назаров А.А., Физика металлов и металловедение 118(7), 655-664 (2017).