Results 21 to 30 of about 163,552 (306)

Low Temperature Age-Hardening of Al-12mass % Zn-0.5mass % Cu Alloy [PDF]

, 1995
Effect of addition of a small amount of copper to Al- 12mass % Zn binary alloy on the process of low temperature aging is studied by hardness test and transmission electron microscopy.
Kanadani, Teruto, Nakagawa, Keiyu, Sakakibara, Akira   +2 more
core   +1 more source

Electrochemical Behavior of Magnetron-Sputtered Al–Cu Alloy Films in Sulfate Solutions [PDF]

, 2007
Model alloys, generated by magnetron sputtering, have been employed to understand the role of copper on the corrosion behavior of aluminum alloys. Binary Al–Cu alloys, with copper contents between 0 and 100 atom %, were synthesized with well-controlled ...
Blanc, Christine, Idrac, Jonathan, Kihn, Yolande, Lafont, Marie-Christine, Mankowski, Georges, Skeldon, Peter, Thompson, George   +6 more
core   +4 more sources

Strain rate sensitivity of TC4 alloy sheet under electrically-assisted tension: Mechanical responses and electroplastic mechanisms

Journal of Materials Research and Technology
Electrically-assisted strain rate jump (EASRJ) tension and EA quasi-static tension under different electro-thermo-mechanical routes were conducted to investigate the strain rate sensitivity (SRS) related macro-micro features and electroplastic mechanisms
Si-liang Yan, Lan-qing Yang, Lei Hu, Xiao-li Zhang, Wen-yao Wang, Ping Li, Miao Meng   +6 more
doaj   +1 more source

Influence of time of annealing on anneal hardening effect of a cast CuZn alloy [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy, 2003
Investigated cast copper alloy containing 8at%Zn of a solute. For comparison parallel specimens made from cast pure copper. Copper and copper alloy were subjected to cold rolling with different a final reduction of 30,50 and 70%.
Nestorović Svetlana, Ivanić Lj., Marković Desimir   +2 more
doaj   +1 more source

Strength, Hardness, and Ductility Evidence of Solid Solution Strengthening and Limited Hydrogen Embrittlement in the Alloy System Palladium-Copper (Cu wt. % 5–25)

Hydrogen, 2021
Strength, hardness, and ductility characteristics were determined for a series of palladium-copper alloys that compositionally vary from 5 to 25 weight percent copper.
Sebastian DiMauro, Gabrielle Legall, Coleman Lubinsky, Monica Nadeau, Renee Tait, William Miller, Abena Adutwum, Isabella Portal, Brandon Roy, Steve Nesbit, Andrew Craft   +10 more
doaj   +1 more source

Non-Uniform Microstructural Evolution Rules and Mechanisms of Ti₂AlNb-Based Alloy Stiffened Panels Subjected to Electrically Assisted Press Bending

Metals
A knowledge of the process–structure–property correlation and underlying deformation mechanisms of material under a coupled electro-thermal–mechanical field is crucial for developing novel electrically assisted forming techniques. In this work, numerical
Xiao-Li Zhang, Si-Liang Yan, Zi-Long Liu, Yu-Hong Gong, Miao Meng   +4 more
doaj   +1 more source

Influence of dilution and addition of soda water on the corrosion resistance of orthodontic wires immersed in artificial saliva in presence of Copper Barrel, a hard drink

Zaštita Materijala, 2023
Copper barrel brandy can be taken orally with dilution of bisleri water or soda water and without dilution. People clipped with orthodontic wires may take copper barrel brandy orally, with dilution of without dilution.
Nilavan Anitha, Senthil Vadivelan, Anu Ratthika, Ramasamy Srinivasan, Susai Rajendran, Thiruvenkadam Gowrani   +5 more
doaj   +1 more source

Experiment and Research on Corrosion Resistance of Surface Film of Modified Multi-element Copper Alloy

Chemical Engineering Transactions, 2018
In this paper, a novel copper-nickel-aluminum multi-element alloy was prepared and the corrosion products, average corrosion rate, and polarization characteristics of the alloy at different corrosion duration and pH values were studied.
Shukun Gan, Xuefei Lv
doaj   +1 more source

Adherent protective coatings plated on magnesium-lithium alloy [PDF]

, 1965
Zinc is plated on a magnesium-lithium alloy by using a modification of the standard zinc-plate immersion bath. Further protection is given the alloy by applying a light plating of copper on the zinc plating. Other metals are plated on the copper by using

core   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source