Results 61 to 70 of about 495,890 (315)
Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A
Advanced Engineering Materials, EarlyView.The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han +5 more
wiley +1 more source
Scientific ReportsThis work presents the mechanical assessment of AA2219 alloy, fabricated via Laser Powder Bed Fusion (LPBF), at − 196 °C in as-built (AB), T5 and T6 heat treated conditions.
Satish Kumar Tumulu +2 more
doaj +1 more source
Materials Research Express, 2021 This research investigates the influences of different contents of Sc on the microstructure, mechanical, electrical conductivities and corrosion resistance properties of 7055 alloy.
Kai Huang +8 more
doaj +1 more source
Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
Alcoa aluminum in automatic screw machines. [PDF]
, 1949 Mode of access ...
Aluminum Company of America. cn
core
CrystalsThis study systematically investigates the influence of grain refinement on the microstructural evolution and mechanical properties of recycled Al-7Si-0.3Mg-1Fe alloy through the addition of varying concentrations (0–1.25 wt.%) of Al-5Ti-2B master alloy.
Weihe Shi +4 more
doaj +1 more source
Heat treatment conditions for forming AA6022 aluminum sheet in a forming process with intermediate heat treatment [PDF]
MATEC Web of ConferencesThe series of processes of pre-forming, heat treatment and forming for AA5182-O is known as one of forming process. However, it is possible that the appropriate intermediate heat temperature is different from that of AA5182-O when the process is applied ...
Nakamura Shuki +2 more
doaj +1 more source
Investigation on Yield Behavior of 7075-T6 Aluminum Alloy at Elevated Temperatures
Chinese Journal of Mechanical Engineering, 2020 Aluminum alloys have drawn considerable attention in the area of automotive lightweight. High strength aluminum alloys are usually deformed at elevated temperatures due to their poor formability at room temperature.
Jianping Lin +6 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
wiley +1 more source