Features of change of mechanical properties of precipitation hardening alloy 47ХНМ at hardening and ageing

Bibliographic Details
Parent link:	Bulletin of the Tomsk Polytechnic University/ Tomsk Polytechnic University (TPU).— , 2006-2007 Vol. 311, № 2.— 2007.— [P. 114-116]
Other Authors:	Mukazhanov E. B., Skakov M. K., Isaeva Zh. M., Erbolatuly D.
Summary:	Заглавие с титульного листа Электронная версия печатной публикации Mechanical properties of nickel-chromic austenitic alloy 47ХНМ have been studied. It was shown that at increase of heating time for hardening the deforming pressures fall, plasticity grows that is connected with dissolution of excess a-phase. In order to obtain high strength properties with minimum level of elastic imperfections the thermal processing of alloy should be carried out in temperature range 650...750 °С, and time of ageing should be from 8 to 20 h depending on temperature of ageing
Language:	English
Published:	2007
Series:	Mathematics and mechanics.Physics
Subjects:	mechanical properties precipitation hardening alloys hardening ageing plasticity high strength properties thermal processing электронный ресурс
Online Access:	http://www.lib.tpu.ru/fulltext/v/Bulletin_TPU/2007/v311eng/i2/29.pdf
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=182951

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