Effects of thermomechanical rolling conditions on the properties of semifinished products from aluminum granules | Научно-инновационный портал СФУ

Effects of thermomechanical rolling conditions on the properties of semifinished products from aluminum granules

Тип публикации: статья из журнала

Год издания: 1974

Идентификатор DOI: 10.1007/BF00790635

Ключевые слова: ROLLING MILL PRACTICE - Powder Metals, POWDER METALLURGY

Аннотация: 1. The investigation described has established that there is no significant difference in properties between strip rolled from a mixture of spheroidal granules and from individual fractions of such granules. It follows, therefore, that the screening of granules into fractions before rolling can be dispensed with. 2. The properties of strip rolled from granules under optimum conditions are similar to those of strip produced by rolling bulk metal with an overall reduction of 30-40%. 3. Strip from equiaxed granules exhibits, both in the work-hardened condition and after annealing, only little anisotropy of properties, whereas strip from the spindle-shaped granules produced by centrifuging with air cooling is characterized by very pronounced anisotropy. Р’В© 1974 Consultants Bureau.

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Издание

Журнал: Soviet Powder Metallurgy and Metal Ceramics

Выпуск журнала: Vol. 13, Is. 3

Номера страниц: 202-204

Авторы

  • Severdenko V.P. (M. I. Kalinin Krasnoyarsk Institute of Nonferrous Metals, Russia; Physicotechnical Institute, Academy of Sciences of the Belorussian SSR, Russia )
  • Zhilkin V.Z. (M. I. Kalinin Krasnoyarsk Institute of Nonferrous Metals, Russia; Physicotechnical Institute, Academy of Sciences of the Belorussian SSR, Russia )
  • Gorbunov Yu.A. (M. I. Kalinin Krasnoyarsk Institute of Nonferrous Metals, Russia; Physicotechnical Institute, Academy of Sciences of the Belorussian SSR, Russia )
  • Shepel'skii N.V. (M. I. Kalinin Krasnoyarsk Institute of Nonferrous Metals, Russia; Physicotechnical Institute, Academy of Sciences of the Belorussian SSR, Russia )

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