Effects of temperature on the weldability of powder metal parts joined by diffusion welding
Küçük Resim Yok
Tarih
2007
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Trans Tech Publications Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Diffusion welding is an advanced bonding process in which similar or dissimilar materials can be bonded in solid state. In this study, aluminium composite (5% and 15% WC) powders were compacted at 450 MPa pressure and sintered at 550 degrees C for 45 minutes in argon atmosphere.and joined each other by diffusion bonding. The bonding temperatures (585 degrees C, 600 degrees C, 615 degrees C) and dwell time (185 min) were chosen for the welding process at constant 20 MPa. It has been observed that these variations on the welding parameter strongly affected the microstructure and the weldability of the materials.
Açıklama
Beijing International Materials Week -- JUN 25-30, 2006 -- Beijing, PEOPLES R CHINA
Anahtar Kelimeler
Diffusion welding, Aluminium, Welding temperature, Powder metallurgy
Kaynak
2006 Bimw: 2006 Beijing International Materials Week, Pts 1-4: Magnesium
WoS Q Değeri
N/A
Scopus Q Değeri
Q4
Cilt
546-549
