[HTML][HTML] Making sustainable aluminum by recycling scrap: The science of “dirty” alloys
There are several facets of aluminum when it comes to sustainability. While it helps to save
fuel due to its low density, producing it from ores is very energy-intensive. Recycling it shifts …
fuel due to its low density, producing it from ores is very energy-intensive. Recycling it shifts …
Hydrogen trapping and embrittlement in high-strength Al alloys
Ever more stringent regulations on greenhouse gas emissions from transportation motivate
efforts to revisit materials used for vehicles. High-strength aluminium alloys often used in …
efforts to revisit materials used for vehicles. High-strength aluminium alloys often used in …
Review on micro-alloying and preparation method of 7xxx series aluminum alloys: progresses and prospects
Y Dai, L Yan, J Hao - Materials, 2022 - mdpi.com
Notably, 7xxx series aluminum alloy has become the most popular nonferrous alloy,
extensively used in industry, construction and transportation trades, due to its high …
extensively used in industry, construction and transportation trades, due to its high …
Corrosion behavior of nano-treated AA7075 alloy with TiC and TiB2 nanoparticles
High-strength Al alloys like Al-Zn-Mg-Cu series are susceptible to corrosion attacks. Nano-
treating is an emerging metallurgical method to enhance their performance. However, there …
treating is an emerging metallurgical method to enhance their performance. However, there …
Effect of the aging process and pre-deformation on the precipitated phase and mechanical properties of 2195 Al–Li alloy
B Xie, L Huang, J Xu, H Su, H Zhang, Y Xu, J Li… - Materials Science and …, 2022 - Elsevier
Abstract Third-generation Al–Li alloys, represented by 2195 Al–Li alloy, have considerable
application opportunities in lightweight aerospace structures. This work investigates the …
application opportunities in lightweight aerospace structures. This work investigates the …
Revisiting stress-corrosion cracking and hydrogen embrittlement in 7xxx-Al alloys at the near-atomic-scale
The high-strength 7xxx series aluminium alloys can fulfil the need for light, high strength
materials necessary to reduce carbon-emissions, and are extensively used in aerospace for …
materials necessary to reduce carbon-emissions, and are extensively used in aerospace for …
Review of micro-scale and atomic-scale corrosion mechanisms of second phases in aluminum alloys
Localized corrosion of aluminum (Al) alloys, such as pitting corrosion, intergranular
corrosion, and stress corrosion cracking is closely related to the micro-galvanic corrosion …
corrosion, and stress corrosion cracking is closely related to the micro-galvanic corrosion …
Prominent role of multi-scale microstructural heterogeneities on superplastic deformation of a high solid solution Al–7Mg alloy
Achieving high superplasticity in single-phase Al alloys remains a challenge, since the fine-
grained structure required for superplastic deformation coarsens rapidly in the absence of …
grained structure required for superplastic deformation coarsens rapidly in the absence of …
Initial localized corrosion induced by multiscale precipitates in the new generation high-strength Al-Zn-Mg-Cu alloy
W Xue, Y Wang, J Xia, Z Zhang, K Huang, S Lu… - Corrosion …, 2023 - Elsevier
Initial localized corrosion behavior induced by nanoscale Mg (Zn, Al, Cu) 2 and micron-scale
Al 7 Cu 2 Fe precipitates were systematically investigated, respectively. Opposite to the …
Al 7 Cu 2 Fe precipitates were systematically investigated, respectively. Opposite to the …
Interface precipitation and corrosion mechanisms in a model Al–Zn–Mg–Cu alloy strengthened by TiC particles
K Zhao, G Han, T Gao, H Yang, Z Qian, K Hu, G Liu… - Corrosion …, 2022 - Elsevier
Interface precipitation and corrosion behaviors in the cast and extruded TiC p/7050
composites are comprehensively investigated herein. Aging precipitates are inclined to …
composites are comprehensively investigated herein. Aging precipitates are inclined to …