THE FRACTURE-BEHAVIOR OF DIFFUSION-BONDED DUPLEX GAMMA-TIAL

Authors
CAM G BOHM KH MULLAUER J KOCAK M
Citation
G. Cam et al., THE FRACTURE-BEHAVIOR OF DIFFUSION-BONDED DUPLEX GAMMA-TIAL, JOM, 48(11), 1996, pp. 66-68
Citations number
20
Categorie Soggetti
Metallurgy & Metallurigical Engineering",Mineralogy,"Material Science
Journal title
JOM → ACNP
ISSN journal
10474838
Volume
48
Issue
11
Year of publication
1996
Pages
66 - 68
Database
ISI
SICI code
1047-4838(1996)48:11<66:TFODDG>2.0.ZU;2-W
Abstract
Solid-state diffusion bonding in conjunction with superplastic forming is a potential candidate for producing complex structural components from gamma-based titanium aluminides for aerospace applications. Solid -state diffusion bonding of TiAl was carried out with different bondin g parameters within the superplastic temperature range. Defect-free so und bonds were achieved within the temperature range of 925-1,100 degr ees C and the pressure range of 20-40 MPa. Microtensile tests were car ried out to evaluate room-temperature tensile properties of the bonds for comparison of the bonding parameters.