DEFORMATION STRUCTURE OF NEUTRON‐IRRADIATED COPPER‐ALUMINUM ALLOY

1966 ◽  
Vol 9 (3) ◽  
pp. 127-128 ◽  
Author(s):  
J. L. Brimhall ◽  
B. Mastel
Keyword(s):  
Aluminum Alloy ◽  
Deformation Structure ◽  
Copper Aluminum

AMBRALOY 928

Alloy Digest ◽  
1958 ◽  
Vol 7 (10) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Shear Strength ◽  
Aluminum Alloy ◽  
Physical Properties ◽  
Tensile Properties ◽  
High Strength ◽  
General Corrosion ◽  
Copper Aluminum

Abstract AMBRALOY-928 is a copper-aluminum alloy having high strength, hardness and excellent resistance to general corrosion. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength. It also includes information on corrosion resistance as well as forming, machining, and joining. Filing Code: Cu-69. Producer or source: American Brass Company.

Lattice defects in a copper-aluminum alloy

1959 ◽  
Vol 7 (9) ◽  
pp. 599-607 ◽  
Author(s):  
M.S Wechsler ◽  
R.H Kernohan
Keyword(s):  
Aluminum Alloy ◽  
Lattice Defects ◽  
Copper Aluminum

Influence of high-temperature aluminizing treatment on the corrosion resistance of 90/10 copper-nickel alloy

2021 ◽  
Vol 68 (5) ◽  
pp. 365-372
Author(s):  
Yuhang Gao ◽  
Xiaohong Chen ◽  
Ping Liu ◽  
Honglei Zhou ◽  
Shaoli Fu ◽  
...  
Keyword(s):  
Corrosion Resistance ◽  
Aluminum Alloy ◽  
Nickel Alloy ◽  
Alloy Powder ◽  
Content Type ◽  
X Ray ◽  
Copper Nickel ◽  
Copper Nickel Alloy ◽  
Copper Aluminum ◽  
Aluminum Alloy Powder

Purpose This study aims to investigate the effect of coatings prepared by the addition of copper-aluminum alloy powder on the corrosion behavior of 90/10 copper-nickel alloy. Design/methodology/approach Coatings of copper-aluminum alloy powder at different contents (Wt.% = 50%, 60%, 70% and 80%) were prepared by the high-temperature heat treatment process. The microstructure and component of the coatings were characterized by scanning electron microscope, X-ray diffraction, energy dispersive spectrometer and X-ray photoelectron spectroscopy. The electrochemical properties of the coating were explored by electrochemical impedance spectroscopy. Findings The results show that the aluminized layer was successfully constructed on the surface of 90/10 copper-nickel alloy, the composition of the coating was composed of copper-aluminum phase and aluminum-nickel phase, the existence of the aluminum-nickel phase was formed by the diffusion of Ni elements within the substrate and because of the diffusion, the Al-Ni phase was distributed in the middle and bottom of the coating more. The Al-Ni phase is considered to be the enhanced phase for corrosion resistance. When the copper-aluminum alloy powder content is 70 Wt.%, the corrosion resistance is the best. Originality/value The enhancement of corrosion resistance of 90/10 copper-nickel alloy by the copper-aluminum alloy powder was revealed, the composition of the aluminized layer and the mechanism of corrosion resistance were discussed.

Time evolution of copper-aluminum alloy laser-produced plasmas in vacuum

2021 ◽  
pp. 107855
Author(s):  
Chunli Gao ◽  
Qi Min ◽  
Jinzhu Liu ◽  
Susu Hu ◽  
Ying Du ◽  
...  
Keyword(s):  
Aluminum Alloy ◽  
Time Evolution ◽  
Copper Aluminum
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