Results 1 to 10 of about 147,103 (215)

Microstructure evolution and properties of 7075 aluminum alloy recycled from scrap aircraft aluminum alloys

Journal of Materials Research and Technology, 2022
A large quantity of scrap aircraft aluminum alloys in retired aircraft was used to produce cast aluminum alloys as raw material, resulting in a decrease of the value.
Rui Lin, Bo Liu, Junjie Zhang, Shengen Zhang   +3 more
doaj   +1 more source

Investigation on some factors affecting crack formation in high resistance aluminum alloys [PDF]

, 2017
Aluminum alloys having good mechanical properties are Al-Zn-Mg alloys (7xxx) and Al-Cu-Li alloys (Weldalite®). These alloys may be subjected to stress corrosion cracking.
Brotzu, A., Felli, F., Pilone, D.
core   +3 more sources

Effect of Pre-sretching Processing on Microstructures and Properties of 2A97 Al-Li Alloy

Journal of Aeronautical Materials, 2016
The effect of pre-sretching processing before artificial aging on the microstructures and properties of 2A97 Al-Li alloy was investigated by using tensile test,corrosion test and transmission electron microscope(TEM) observations.
YU Juan, LU Zheng, LI Guo'ai, FENG Zhaohui   +3 more
doaj   +1 more source

Constant amplitude and post-overload fatigue crack growth behavior in PM aluminum alloy AA 8009 [PDF]

, 1992
A recently developed, rapidly solidified, powder metallurgy, dispersion strengthened aluminum alloy, AA 8009, was fatigue tested at room temperature in lab air.
Blankenship C. P., Dawicke D. S., Dutta V. B., Elber W., Gilman P. S., Hawk J. A., McEvily A. J., Piascik R. S., Rao K. T. V., Raybould D., Ritchie R. O., Vecchio R. S., Venkateswara Rao K. T.   +12 more
core   +2 more sources

Influence of cooling rate on the formation of the primary structure of deformable aluminum alloys [PDF]

Металознавство та обробка металів, 2021
Today, in the world, it is widely used in the production of aerospace equipment, sea vessels, railway transport and cars have high-strength aluminum alloys Al-Zn-Mg-Cu (for example, B95) and alloys of medium Al-Mg (AMg5), Al-Si-Mg ( AD35) and increased ...
A.V. Nogovitsyn, V.L. Lakhnenko, I.R. Baranov   +2 more
doaj   +1 more source

Advances in Electron Beam Melting of Aluminum Alloys [PDF]

, 2007
The high thermal conductivity and melt pool optical reflectivity associated with aluminum alloys can pose significant challenges for direct-metal SFF processes.
Cormier, D., Ervin, K., Harrysson, O., Mahela, T.   +3 more
core   +1 more source

Effect of deep cryogenic treatment on microstructures and performances of aluminum alloys: a review

Journal of Materials Research and Technology, 2023
Aluminum alloys are widely used in the fields like aerospace, automotive and manufacturing industries due to their excellent comprehensive performances and low mass and density.
Enze Yao, Huijie Zhang, Kang Ma, Conggang Ai, Qiuzhi Gao, Xiaoping Lin   +5 more
doaj   +1 more source

Research status of crack inhibition via grain refinement of high-strength aluminum alloys fabricated by selective laser melting

Cailiao gongcheng, 2022
High-strength aluminum alloys (2××× and 7×××, etc.) are widely used in aerospace, automobile and other fields because of their high specific strength and good machinability.
LIU Xiaohui, LIU Yunzhong
doaj   +1 more source

Role of hydrogen chloride in hot salt stress corrosion cracking of titanium aluminum alloys [PDF]

, 1967
Hot salt stress corrosion cracking of titanium aluminum alloys in presence of anhydrous hydrogen ...
Louthan, M. R., Jr., Ondrejcin, R. S.
core   +2 more sources

Influence of Preaging Treatment on Bake-Hardening Response and Electrochemical Corrosion Behavior of High Strength Al-Zn-Mg-Cu-Zr Alloy

Metals, 2019
The influence of preaging (PA) treatments on the bake hardening (BH) response of a AlZnMgCuZr aluminum alloy which served as automotive body structures were studied in this paper.
Hui Li, Xiao-Teng Liu, Jia-Yi Wang
doaj   +1 more source