Swaging of liquid phase sintered 90W-7Ni-3Fe tungsten heavy alloy

Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/7568

Title:	Swaging of liquid phase sintered 90W-7Ni-3Fe tungsten heavy alloy
Authors:	Çalışkan, N. Kaan Durlu, Nuri Bor, Şakir
Keywords:	Sintering Swaging Tungsten heavy alloys Mechanical properties
Publisher:	Elsevier Sci Ltd
Abstract:	The aim of this study was to investigate the effect of swaging on the microstructure and mechanical properties of vacuum sintered 90W-7Ni-3Fe alloys. Cold isostatically pressed samples were sintered under vacuum at 1510 degrees C, for 30 min. Samples were then 15% cold rotary swaged. The study has shown that, mechanical properties of relatively low density (<98% theoretical) liquid phase sintered 90W-7Ni-3Fe alloy can be considerably improved by swaging due to increase in density and strain hardening. (C) 2012 Elsevier Ltd. All rights reserved.
URI:	https://doi.org/10.1016/j.ijrmhm.2012.10.001 https://hdl.handle.net/20.500.11851/7568
ISSN:	0263-4368
Appears in Collections:	Makine Mühendisliği Bölümü / Department of Mechanical Engineering Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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