Effect of ultrasonic treatment on mechanical behaviour of ferrite-martensite steel

V. E. Panin, A. V. Panin, Yu I. Pochivalov, N. A. Antipina, V. A. Klimenov, B. B. Ovechkin, A. I. Slosman, A. A. Son, E. A. Mel'nikova, M. V. Leont'eva-Smirnova

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

Аннотация

The effect of ultrasonic treatment on the feature of plastic deformation and mechanical properties of ferrite-martensite steel with various structural states were investigated. To change the initial structural states the specimens were subjected to heat hardening, ageing, cold rolling and/or nitration. It is shown that ultrasonic treatment forms within the surface layer submicrocrystalline structure. As a result, the microscale level of deformation is suppressed. Ultrasonic impact of untreated and/or hardened and aged specimens rises the strength of the materials. Deformation of the specimens subjected to cold rolling with subsequent ultrasonic treatment is strongly localised at its ends. It results in drastic reducing strength of the material.

Язык оригиналаАнглийский
Название основной публикации8th Korea-Russia International Symposium on Science and Technology - Proceedings
Подзаголовок основной публикацииKORUS 2004
Страницы172-175
Число страниц4
Том3
СостояниеОпубликовано - 27 дек 2005
Событие8th Korea-Russia International Symposium on Science and Technology, KORUS 2004 - Tomsk, Российская Федерация
Продолжительность: 26 июн 20043 июл 2004

Конференция

Конференция8th Korea-Russia International Symposium on Science and Technology, KORUS 2004
СтранаРоссийская Федерация
ГородTomsk
Период26.6.043.7.04

ASJC Scopus subject areas

  • Engineering(all)

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