Compared to hot forming, cold forming can manufacture components with higher accuracy
and better mechanical properties. However, for some light-weight and high-strength …

The hot tensile deformation behavior of 7075 aluminum alloy sheet was studied using
Gleeble-3800 thermal simulation machine at deformation temperatures of 400–475° C and …

At low temperatures most metals show reduced ductility and impact toughness. Here, we
report a compositionally lean, fine-grained Fe-30Mn-0.11 C austenitic steel that breaks this …

Cryorolling (CR) can effectively avoid room temperature rolling cracking of high-strength
aluminum alloy. In this work, solution-treated bulk Al 7085 alloy samples were subjected to …

The precipitate evolution, strength and corrosion resistance of an Al–Zn–Mg–Cu alloy
processed by cryorolling, warm rolling and final aging have been investigated. A large …

Segregation of solutes to grain boundary (GB) is the dominant restriction on enhancement of
mechanical properties and corrosion resistance during aging in precipitation-strengthened …

The demands for lightweight automotive parts are increasing tremendously in the industry.
Most of these parts are produced using metal forming processes in order to gain parts that …

Abstract FCC-structured Al 0.25 CoCrFeNi high entropy alloy (Al0. 25 alloy for short) was
melted and cryo-rolled. The influences of annealing temperature (800° C, 1000° C, 1200° C) …

In this study, the Mg and temperature effects on cryogenic impact toughness of Al-Mg alloys
are investigated. Cryogenic Charpy impact tests are conducted for several Al-Mg alloys …

To investigate the effects of heterogeneous microstructure, precipitates, and pore defects on
dynamic impact toughness of Al-Cu alloy fabricated by arc-directed energy deposition (Arc …