Results 51 to 60 of about 17,283 (266)

The Influence of Temperature and Magnetic Field on the Corrosion of AA6060 Aluminum Wire in Seawater [PDF]

Materials Research
This study explores the combined influence of temperature and magnetic field on the corrosion behavior of AA6060 aluminum wire in seawater. By employing electrochemical techniques, including free corrosion tests conducted with and without a low-intensity
Rabah Boubaaya, Rabeh Slimani, Mokhtar Djendel, Samir Benaniba, Abderrahim Yousfi, Okba Saidani   +5 more
doaj   +2 more sources

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

Advanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal, Cevher Kursat Macit, Merve Ayık, Hakan Tutumlu   +3 more
wiley   +1 more source

Corrosion Behavior of Al–Mg–Zn-Si Alloy Matrix Composites Reinforced with Y₂O₃ in 3.5% NaCl Solution

International Journal of Electrochemical Science, 2017
The corrosion behavior of the Al-Mg-Zn-Si composite reinforced with Y₂O₃ particles and the unreinforced Al-Mg-Zn-Si alloy was studied through electrochemical and surface analysis techniques.
O.R. Perez, S. Valdez, A. Molina, S. Mejia-Sintillo, C. Garcia-Perez, V.M. Salinas-Bravo, J.G. Gonzalez-Rodriguez   +6 more
doaj   +1 more source

Electrified Damage in Motion Systems

Advanced Engineering Materials, EarlyView.
The electrified damage in motion systems is a fundamental framework presenting the degradation pathway arising from the coupling of electrical energy transport with mechanical contact and interfacial chemistry. The framework positions electrified damage as a distinct degradation regime with unique characteristic surface morphologies and failures of ...
M. Humaun Kabir, Angelina Nguyen, Hong Liang   +2 more
wiley   +1 more source

Active Corrosion Protection of Sintered AA7075 Aluminum Alloy via Mn Powder Addition

Advanced Engineering Materials, EarlyView.
AA7075 containing Mn‐rich particles is fabricated via spark plasma sintering using AA7075 and Mn powders. Corrosion resistance is evaluated through dip‐and‐dry tests using 0.1 M NaCl (pH 6.0), and mass loss decreases with increasing Mn addition. Mn‐rich particles function as a source of Mn ions, and formation of Mn‐accumulation films on Cu‐containing ...
Ko Ebina, Masashi Nishimoto, Izumi Muto
wiley   +1 more source

Modeling and Analysis of Corrosion of Aluminium Alloy 6060 Using Electrochemical Impedance Spectroscopy (EIS)

Alloys
Aluminum is widely used in many industries like automotive, aerospace and construction because of its low weight, good mechanical strength and resistance to corrosion.
Aikaterini Baxevani, Eleni Lamprou, Azarias Mavropoulos, Fani Stergioudi, Nikolaos Michailidis, Ioannis Tsoulfaidis   +5 more
doaj   +1 more source

The effect of polymeric protective layers and the immersion time on the corrosion behavior of naval steel in natural seawater

Journal of Materials Research and Technology, 2020
Evaluation of corrosion behavior of E32 naval steel with sandblasted surface and without corrosion protection coating was performed using electrochemical methods.
Lidia Benea, Nicoleta Simionescu, Laurentiu Mardare   +2 more
doaj   +1 more source

Near‐Infrared Light‐Driven Zn/Au Janus Micromotors for Multiplex SERS Detection of Anticancer Drugs

Advanced Functional Materials, EarlyView.
Zn/Au Janus micromotors, propelled by thermophoretic effects under NIR light, function as active SERS platforms for single and multiplex detection of anticancer drugs. Their dynamic motion enhances analyte exchange at the Au interface, reducing saturation and competitive adsorption, thereby improving sensitivity and extending the linear detection range.
Tijana Maric, Gohar Soufi, Ziqiao Li, Erick Chica, Amran Abdirasheed Ali Jinow, Nada Al‐Roubaï, Noor Ahmed, Yaman Göksel, Anja Boisen   +8 more
wiley   +1 more source

Tuning Separator Chemistry: Improving Zn Anode Compatibility via Functionalized Chitin Nanofibers

Advanced Functional Materials, EarlyView.
Nanochitin derived from waste shrimp shells is used to fabricate separators for aqueous zinc batteries. By tuning the density of amine and carboxylic surface groups, water mobility at the separator interface is controlled, promoting uniform zinc deposition, suppressing dendrite growth, and enabling exceptional cycling stability exceeding 2000 h ...
Ibrahim Al Kathemi, Vishnu Arumughan, Mohamed Zbiri, Marcel Kröger, Ira Smal, Eero Kontturi, Roza Bouchal   +6 more
wiley   +1 more source

Electrochemical Impedance Spectroscopy Investigation of Alloy Inconel 718 in Molten Salts at High Temperature

International Journal of Electrochemical Science, 2011
The corrosion behavior in molten salts of Inconel 718 (IN 718) superalloy was investigated by Electrochemical Impedance Spectroscopy (EIS). The corrosion test temperatures used were salt melting points of Na2SO4, 80V2O5-20Na2SO4, NaVO3 and natural ash ...
J.L. Trinstancho-Reyes, M. Sanchez-Carrillo, R. Sandoval-Jabalera, V.M Orozco-Carmona, F. Almeraya-Calderón, J.G Chacón-Nava, JG Gonzalez-Rodriguez, A. Martínez-Villafañe   +7 more
doaj   +1 more source