Influence of the Preliminary Heating of А7075 Aluminum Alloy on the Strength of a SiC-Containing Composite Coating
Sign Up to like & getrecommendations! Published in 2019 at "Materials Science"
DOI: 10.1007/s11003-019-00316-w
Abstract: We created composite coatings on the surfaces of A7075 aluminum alloy by the method of laser melting of the substrate and injection of highly dispersed silicon-carbide (SiC) particles with additional preheating of the base metal… read more here.
Keywords: preliminary heating; influence preliminary; aluminum alloy;
Microstructure and Fracturing Behavior of AA7075–T651 Aluminum Alloy Cooled During Friction Stir Welding
Sign Up to like & getrecommendations! Published in 2019 at "Metal Science and Heat Treatment"
DOI: 10.1007/s11041-019-00433-y
Abstract: Friction-stir-welded joints of 16-mm-thick plates of AA7075 aluminum alloy have been studied. The macrostructure of the weld region over the thickness of the plates and microstructures of various regions of the welded joint were determined… read more here.
Keywords: aluminum alloy; friction; stir welding; friction stir ... See more keywords
Incremental Hole Drilling Residual Stress Measurement in Thin Aluminum Alloy Plates Subjected to Laser Shock Peening
Sign Up to like & getrecommendations! Published in 2020 at "Experimental Mechanics"
DOI: 10.1007/s11340-020-00586-5
Abstract: The American standard ASTM E837 presents a standard procedure to determine residual stresses in isotropic materials using the incremental hole drilling technique (IHD). The standard, however, presents limitations regarding its applicability, such as those related… read more here.
Keywords: aluminum alloy; shock peening; incremental hole; laser shock ... See more keywords
Precision forging technology for aluminum alloy
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DOI: 10.1007/s11465-018-0477-y
Abstract: Aluminum alloy is a preferred metal material for lightweight part manufacturing in aerospace, automobile, and weapon industries due to its good physical properties, such as low density, high specific strength, and good corrosion resistance. However,… read more here.
Keywords: aluminum alloy; precision forging; forging technologies; precision ... See more keywords
Preparation and Characterization of Plasma Electrolytic Oxidation Coating on 5005 Aluminum Alloy with Red Mud as an Electrolyte Additive
Sign Up to like & getrecommendations! Published in 2017 at "Metallurgical and Materials Transactions B"
DOI: 10.1007/s11663-017-1013-x
Abstract: A coating with red mud as an electrolyte additive was applied to 5005 aluminum alloy using plasma electrolytic oxidation (PEO). The phase composition of the coating was investigated using X-ray diffraction. Scanning electron microscopy–energy dispersive… read more here.
Keywords: red mud; aluminum alloy; 5005 aluminum; coating ... See more keywords
Nucleation and Grain Refinement of 7A04 Aluminum Alloy Under a Low-Power Electromagnetic Pulse
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-018-3128-x
Abstract: The effects of a low-power electromagnetic pulse on the grain size and cooling curve of high-strength aluminum alloy 7A04 were investigated for various pulse duty cycles. This electromagnetic pulse treatment was found to effectively produce… read more here.
Keywords: aluminum alloy; power electromagnetic; nucleation; grain ... See more keywords
The Evolution of Second-Phase Particles in 6111 Aluminum Alloy Processed by Hot and Cold Rolling
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-018-3194-0
Abstract: The evolution of coarse Al9.9Fe2.65Ni1.45 phase, spherical Al12(Mn,Fe)3Si phase and rod-like Q phase in a 6111 aluminum alloy during hot and cold rolling deformation processes was systematically investigated in this work. The results showed that… read more here.
Keywords: hot cold; phase; aluminum alloy; evolution ... See more keywords
Effect of Heat Treatment Conditions on Mechanical Properties and Precipitates in Sheet Metal Hot Stamping of 7075 Aluminum Alloy
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-018-3588-z
Abstract: Due to the low formability at room temperature, the application of 7XXX aluminum alloy sheet is limited. The hot forming-quenching process is an effective technology for the forming of some complex-shaped aluminum alloy parts. In… read more here.
Keywords: heat treatment; aluminum alloy; 7075 aluminum;
The Influence of Nickel Additions to Liquid A359 on Hot-Dip Aluminizing of Solid S45C Steel
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-019-04214-9
Abstract: The properties of hot-dipping A359 aluminum alloys can be improved by strategically placing the S45C steel inserts to locally improve properties such as oxidation and corrosion resistance, but soft A359 aluminum alloy can be easily… read more here.
Keywords: s45c steel; aluminum alloy; a359 aluminum;
Characterization of Ti-Se Conversion Coatings on Aluminum Alloy
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-019-04323-5
Abstract: In this work, a new type of Ti-Se conversion coating was formed on the surface of an aluminum alloy using titanium and selenide as the main salts. An examination of the surface morphology, composition and… read more here.
Keywords: aluminum alloy; conversion coatings; conversion; conversion coating ... See more keywords
Study on High-Temperature Mechanical Properties and Forming Limit Diagram of 7075 Aluminum Alloy Sheet in Hot Stamping
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-019-04436-x
Abstract: To improve the formability of aluminum alloy sheets and avoid springback, a newly developed forming technique, HFQ (heat-forming-quenching), has attracted attention in the automobile industry. In this work, a high-temperature tensile test and the Nakazima… read more here.
Keywords: high temperature; aluminum alloy; temperature; alloy sheet ... See more keywords