An advantageous imaging perspective for quantitative evaluation of 7075 aluminum alloy grain boundary precipitates using scanning electron microscope
Sign Up to like & getrecommendations! Published in 2022 at "Microscopy Research and Technique"
DOI: 10.1002/jemt.24117
Abstract: 7075 Aluminum alloy (AA7075) samples undergone four aging sequences were examined using a scanning electron microscope (SEM) and a transmitted electron microscope (TEM). The measurements results validate the correlation between stress corrosion cracking (SCC) resistance… read more here.
Keywords: electron microscope; grain boundary; 7075 aluminum;
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;
Warm Temperature Deformation Behavior and Processing Maps of 5182 and 7075 Aluminum Alloy Sheets with Fine Grains
Sign Up to like & getrecommendations! Published in 2018 at "Metals and Materials International"
DOI: 10.1007/s12540-018-0061-3
Abstract: The tensile deformation behavior and processing maps of commercial 5182 and 7075 aluminum alloy sheets with similarly fine grain sizes (about 8 μm) were examined and compared over the temperature range of 423–723 K. The 5182 aluminum… read more here.
Keywords: alloy; aluminum alloy; temperature; processing maps ... See more keywords
Microstructure and mechanical properties of TiB2-reinforced 7075 aluminum matrix composites fabricated by laser melting deposition
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.12.033
Abstract: Abstract In this study, we adopt laser-melting deposition (LMD) technology to fabricate TiB2/7075 aluminum matrix composites (AMCs), and we investigate in detail the effect of the TiB2 content on the microstructure, nano-hardness, compressive properties, and… read more here.
Keywords: matrix; matrix composites; aluminum matrix; laser melting ... See more keywords
Effects of contact body temperature and holding time on the microstructure and mechanical properties of 7075 aluminum alloy in contact solid solution treatment
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.153919
Abstract: Abstract Contact solid solution treatment (CST) of the 7075 aluminum alloy can significantly shorten the solution time, reduce energy consumption and improve production efficiency compared with traditional heating furnace solid solution treatment (FST). CST experiments… read more here.
Keywords: temperature; solution treatment; time; solution ... See more keywords
Effects of shapes of biomimetic coupling units on wear resistance of 7075 aluminum alloy
Sign Up to like & getrecommendations! Published in 2020 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2019.105786
Abstract: Abstract Inspired by the non-smooth surface of some animals, we prepared biomimetic coupling units with various shapes on the surface of 7075 aluminum alloy. Wear resistance of the coupling units was investigated through experiments. It… read more here.
Keywords: coupling units; aluminum alloy; wear resistance; biomimetic coupling ... See more keywords
Influence of target dynamics and number of impacts on ballistic performance of 6061-T6 and 7075-T6 aluminum alloy targets
Sign Up to like & getrecommendations! Published in 2020 at "Mechanics Based Design of Structures and Machines"
DOI: 10.1080/15397734.2020.1738245
Abstract: The effect of target condition (static and dynamic) and number of projectile impacts (single and multiple) on the ballistic performance of 6061-T6 Aluminum alloy, 7075-T6 Aluminum alloy and 6061- a... read more here.
Keywords: aluminum alloy; ballistic performance; 7075 aluminum; aluminum ... See more keywords
Experimental and numerical study of thermoforming of Al/CFRP hybrid composites
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Composite Materials"
DOI: 10.1177/00219983221087372
Abstract: Composite materials are more and more widely used in the automotive industry with the increasing requirements of lightweight design. In order to obtain automotive parts with excellent comprehensive mechanical properties, the 7075-T6 aluminum alloy was… read more here.
Keywords: aluminum alloy; hybrid composites; cfrp hybrid; 7075 aluminum ... See more keywords
Fatigue analysis of 7075-T6 aluminum alloy under high compressive residual stresses by considering the non-propagating crack region
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications"
DOI: 10.1177/14644207221092375
Abstract: This article is a numerical investigation to determine the fatigue life of cold expanded fastener holes in 7075-T6 aluminum alloy. To estimate the numerical fatigue life, a combination of initiation and propagation lives was used.… read more here.
Keywords: crack; crack region; 7075 aluminum; non propagating ... See more keywords
Transient Thermomechanical Simulation of 7075 Aluminum Contraction around a SiO2 Microparticle
Sign Up to like & getrecommendations! Published in 2020 at "Materials"
DOI: 10.3390/ma14010134
Abstract: One important challenge that faces the metallurgic industry turns around the constant increment in the mechanical resistance of certain finished products. Metallurgic advantages can be obtained from the inclusion of microparticles in metallic materials, but… read more here.
Keywords: shape; sio2 microparticle; 7075 aluminum; simulation ... See more keywords
Deformation Behavior and Properties of 7075 Aluminum Alloy under Electromagnetic Hot Forming
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14174954
Abstract: High-strength 7075 aluminum alloy is widely used in the aerospace industry. The forming performance of 7075 aluminum alloy is poor at room temperature. Therefore, hot forming is mainly adopted. Electromagnetic forming is a high-speed forming… read more here.
Keywords: temperature; aluminum alloy; 7075 aluminum; hot forming ... See more keywords