An alloy and method of forming the alloy are provided. The alloy includes a matrix phase, and a population of particulate phases dispersed within the matrix. The matrix includes iron and chromium; and the population includes a first subpopulation of particulate phases and a second subpopulation of particulate phases. The first subpopulation of particulate phases include a complex oxide, having a median size less than about 20 mu, and present in the alloy in a concentration from about 0. 1 volume percent to about 5 volume percent. The second subpopulation of particulate phases have a median size in a range from about 30 nm to about 10 microns, and present in the alloy in a concentration from about 1 volume percent to about 15 volume percent.

An alloy and method of forming the alloy are provided. The alloy includes a matrix phase, and a population of particulate phases dispersed within the matrix. The matrix includes iron and chromium; and the population includes a first subpopulation of particulate phases and a second subpopulation of particulate phases. The first subpopulation of particulate phases include a complex oxide, having a median size less than about 20 mu, and present in the alloy in a concentration from about 0. 1 volume percent to about 5 volume percent. The second subpopulation of particulate phases have a median size in a range from about 30 nm to about 10 microns, and present in the alloy in a concentration from about 1 volume percent to about 15 volume percent.

Disclosed are an aluminum-scandium alloy target with high scandium content and a preparation method thereof. The method comprises: preparing aluminum and scandium; melting the scandium; mixing the aluminum into the scandium, smelting and cooling to obtain an aluminum-scandium alloy through a plurality of cycles; ball-milling the alloy to obtain alloy powder and drying in vacuum, then pre-pressing and sintering in vacuum to obtain an aluminum-scandium alloy target billet; performing a thermal deformation process on the target billet to obtain the target, comprising hot forging, hot rolling and finish machining. In the present disclosure, the target has more uniform structure and chemical composition, higher relative density (up to 99.0% or more), finer grain size and higher ductility; reduce defects of shrinkage cavity and porosity, save material cost, solve problem of alloys with high brittleness, unable to process targets, meeting the requirements on wiring materials for large-scale integrated circuits.

A cooling device for cooling a component includes a base element with a first surface and a second surface opposite the first surface and forming a rear side, and with a cooling structure having cooling elements that is arranged on the base element so as to protrude over the first surface. The rear side of the base element has a curved configuration and a prestress. Alternatively or additionally, at least one auxiliary element is arranged on the rear side to create a substance bonding between the cooling device and the component.

A method of titanium wire additive manufacturing is disclosed. The method may comprise mixing a plurality of powdered metals comprising titanium, iron, vanadium, and aluminum to produce a powder blend, sintering the powder blend to form a billet, performing a wire forming operation to produce a worked wire, heat treating the worked wire to produce a heat treaded wire, loading the heat treated wire into a wirefeed additive manufacturing machine, and producing a metallic component from the heat treated wire. The titanium may be a titanium hydride powder.

An austenitic stainless-steel powder having a nickel content of less than or equal to 0.5% by weight and a specific carbon content that is greater than or equal to 0.05% and less than or equal to 0.11% by weight. A method for manufacturing the powder by powder metallurgy and parts resulting from the manufacturing method, which have the characteristic of having a deoxidised layer on the surface of the part extending over a thickness greater than or equal to 200 μm.

An austenitic stainless-steel powder having a nickel content of less than or equal to 0.5% by weight and a specific carbon content that is greater than or equal to 0.05% and less than or equal to 0.11% by weight. A method for manufacturing the powder by powder metallurgy and parts resulting from the manufacturing method, which have the characteristic of having a deoxidised layer on the surface of the part extending over a thickness greater than or equal to 200 μm.

A method of forming an aircraft component includes providing an aluminum alloy. The method further includes mixing a shape memory alloy (SMA) with the aluminum alloy to form a combination of the SMA and the aluminum alloy. The method further includes forming the aircraft component with the combination of the SMA and the aluminum alloy.

A method of forming an aircraft component includes providing an aluminum alloy. The method further includes mixing a shape memory alloy (SMA) with the aluminum alloy to form a combination of the SMA and the aluminum alloy. The method further includes forming the aircraft component with the combination of the SMA and the aluminum alloy.

A method of forming an aircraft component includes providing an aluminum alloy. The method further includes mixing a shape memory alloy (SMA) with the aluminum alloy to form a combination of the SMA and the aluminum alloy. The method further includes forming the aircraft component with the combination of the SMA and the aluminum alloy.