The flow characteristics and microstructure evolution of an aged nickel-based superalloy are
researched by thermal compression experiments at different temperatures (1223–1283 K) …

Striving for lighter and more efficient vehicles, the automotive industry is currently seeking to
replace traditional materials like steel with lighter ones such as aluminum alloys. Among the …

A new method of upsetting the workpieces with conical ledges has been proposed and
investigated in the paper. A workpiece's relative height before upsetting was H/D= 3.0 …

The hot tensile behavior of a low-alloyed ultra-high strength (LUHS) steel is studied by
performing the isothermal tensile tests under different tensile processing parameters (strain …

Abstract Fracture Forming Limit Diagram (FFLD) is gaining special attention for high strength
materials like Inconel 718 alloy where the substantial necking tendency rarely seen. The …

Origami-based sheet metal (OSM) bending is a promising new die-free folding technique for
sheet metal. OSM bending principle is based on deforming the material along a pre-defined …

Inconel 718 is a widely used superalloy, due to its unique corrosion resistance and
mechanical strength properties at very high temperatures. Hot metal extrusion is the most …

Wrinkling is generally induced because of metal instability and considered as an
undesirable defect in sheet metal forming processes. Wrinkling leads to severe influence on …

Inconel 718 alloy is an indispensable material in various high-temperature applications.
Major formability challenges of this alloy are high forming loads, high elastic recovery, and …

Inconel 718 is a high strength, precipitation-hardenable Ni-Fe-Cr-based superalloys, mostly
used in nuclear and aerospace applications in extreme working conditions. In this work, hot …