Parametric Investigations in Pulsed Laser-Assisted Hatch Patterning and Nitriding of A356 Cast Aluminum alloy in Liquid Nitrogen Environment for Improving Mechanical and Tribological Properties

2021 ◽  
pp. 101557
Author(s):  
Kulkarni Achyuth Rao ◽  
Anshu Sahu ◽  
I.A. Palani ◽  
M. Jayaprakash
Keyword(s):  
Aluminum Alloy ◽  
Liquid Nitrogen ◽  
Tribological Properties ◽  
Pulsed Laser ◽  
Cast Aluminum Alloy ◽  
Cast Aluminum ◽  
Mechanical And Tribological Properties

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

Machining Performance and Health Effects of Cutting Fluid Application in Drilling of A390.0 Cast Aluminum Alloy

2007 ◽  
Vol 9 (2) ◽  
pp. 137-146 ◽  
Author(s):  
Anshu D. Jayal ◽  
A.K. Balaji ◽  
Richard Sesek ◽  
Adam Gaul ◽  
Dean R. Lillquist
Keyword(s):  
Aluminum Alloy ◽  
Health Effects ◽  
Cutting Fluid ◽  
Cast Aluminum Alloy ◽  
Cast Aluminum ◽  
Machining Performance

Modelling precipitation hardening in an A356+0.5 wt%Cu cast aluminum alloy

2021 ◽  
pp. 141450
Author(s):  
Anass Assadiki ◽  
Vladimir A. Esin ◽  
Rémi Martinez ◽  
Warren J. Poole ◽  
Georges Cailletaud
Keyword(s):  
Aluminum Alloy ◽  
Precipitation Hardening ◽  
Cast Aluminum Alloy ◽  
Cast Aluminum

Self-affine Fracture Surface Parameters and Their Relationship with Microstructure in a Cast Aluminum Alloy

2002 ◽  
Vol 17 (6) ◽  
pp. 1276-1282 ◽  
Author(s):  
M. Hinojosa ◽  
J. Aldaco
Keyword(s):  
Aluminum Alloy ◽  
Fracture Surface ◽  
The Self ◽  
Cast Aluminum Alloy ◽  
Cast Aluminum ◽  
Force Microscopy ◽  
Fracture Surfaces ◽  
Atomic Force ◽  
Roughness Exponent

The possible role of microstructural features in determining the self-affinity of the fracture surface of a cast aluminum alloy is explored in this work. Fracture surfaces generated both in tension and impact tests were topometrically analyzed by atomic force microscopy, scanning electron microscopy, and stylus profilometry. The roughness exponent exhibited the “universal” value ζ ≈ 0.78, and the correlation length ζ was of the order of the grain size. The brittle intermetallic compounds known to be important in crack initiation did not show any correlation with the self-affine parameters of the resulting fracture surfaces in this particular case.

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