Strain Field Identification for Cast Aluminum Alloy Using X-ray Computed Tomography

2016 ◽  
Vol 2016 (0) ◽  
pp. OS15-09
Author(s):  
Shun YOKOI ◽  
Gakuji NAGAI ◽  
Osamu KUWAZURU ◽  
Masakazu KOBAYASHI ◽  
Hiroyuki TODA
Keyword(s):  
Computed Tomography ◽  
Aluminum Alloy ◽  
Strain Field ◽  
Cast Aluminum Alloy ◽  
Cast Aluminum ◽  
X Ray ◽  
Field Identification ◽  
X Ray Computed

Influence of Cutting Parameters on Residual Stresses Induced by Milling in Pressure Die-Cast Aluminum Alloy Components

2000 ◽  
Vol 123 (4) ◽  
pp. 547-551 ◽  
Author(s):  
T. Berruti ◽  
G. Ubertalli
Keyword(s):  
Residual Stress ◽  
Aluminum Alloy ◽  
Cutting Speed ◽  
Depth Of Cut ◽  
Cast Aluminum Alloy ◽  
Feed Speed ◽  
Cast Aluminum ◽  
X Ray ◽  
Die Cast ◽  
Experimental Apparatus

Residual stress states, induced by milling in a die cast aluminum alloy component, have been determined by means of X-ray diffraction. Samples have been cut from an automotive engine sump, fabricated by pressure die-casting. The X-ray experimental apparatus has been calibrated by detecting stresses on a sample bent under imposed external deformations. Different samples (cut from the sump) have been tested after milling operations with each one characterized by different cutting speed, feed speed and depth of cut in order to evaluate their influence on the final residual stress state. Results have been analyzed taking into account surface morphologies after milling, as revealed by scanning electron microscopy.

scholarly journals In situ 3D characterization of high temperature fatigue damage mechanisms in a cast aluminum alloy using synchrotron X-ray tomography

2016 ◽  
Vol 113 ◽  
pp. 254-258 ◽  
Author(s):  
Sebastien Dezecot ◽  
Jean-Yves Buffiere ◽  
Alain Koster ◽  
Vincent Maurel ◽  
Fabien Szmytka ◽  
...  
Keyword(s):  
Aluminum Alloy ◽  
High Temperature ◽  
Fatigue Damage ◽  
Cast Aluminum Alloy ◽  
Cast Aluminum ◽  
Damage Mechanisms ◽  
X Ray ◽  
High Temperature Fatigue

3D characterization of fatigue damage mechanisms in a cast aluminum alloy using X-ray tomography

2017 ◽  
Vol 103 ◽  
pp. 363-370 ◽  
Author(s):  
M. Luetje ◽  
M. Wicke ◽  
I. Bacaicoa ◽  
A. Brueckner-Foit ◽  
A. Geisert ◽  
...  
Keyword(s):  
Aluminum Alloy ◽  
Fatigue Damage ◽  
Cast Aluminum Alloy ◽  
Cast Aluminum ◽  
Damage Mechanisms ◽  
X Ray

X-Ray Computed Tomography of Ultralightweight Metals

1999 ◽  
Vol 11 (1) ◽  
pp. 199-211
Author(s):  
J. M. Winter ◽  
R. E. Green ◽  
A. M. Waters ◽  
W. H. Green
Keyword(s):  
Computed Tomography ◽  
X Ray ◽  
X Ray Computed

THE PROCESS OF NANOMODIFYING CAST ALUMINUM ALLOY INGOTS FOR COMPONENTS OF AEROSPACE VEHICLES

2019 ◽  
Vol 20 (2) ◽  
pp. 268-276
Author(s):  
G. G. Krushenko ◽  
◽  
V. P. Nazarov ◽  
S. N. Reshetnikova ◽  
G. V. Dvirnyi ◽  
...  
Keyword(s):  
Aluminum Alloy ◽  
Cast Aluminum Alloy ◽  
Cast Aluminum ◽  
Aerospace Vehicles
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