A conceptual design is presented for a high power pion production target for muon colliders that is based on a rotating metal band. Three candidate materials are considered for the target band: Inconel alloy 718, titanium alloy 6Al-4V (grade 5) and nickel. A pulsed proton beam tangentially intercepts a chord of the target band that is inside a 20 tesla tapered solenoidal magnetic pion capture c...

In this innovative work, Inconel 718 alloy turning simulation models under dry and cryogenic machining (Cryo) conditions are developed. The machinability characteristics of the aforementioned were assessed with relation to cutting temperature (Tct) force (Fcf). comparison Tct Fcf results from those obtained identical experimental served as additional evidence effectiveness suggested model. By v...

This paper presents a coupled approach able to describe γ'' precipitation evolution and associated yield strength after various thermal treatments in inconel 718 alloy. The precipitation state is modeled via the implementation of classical nucleation growth theories for plate-shaped particles. model validated through small-angle neutron scattering transmission electron microscopy experiments. s...

A new electron beam smelting technology was employed to prepare the Inconel 718 alloy, and microstructure evolution nucleation coarsening mechanisms of γ', γ″ δ phase this alloy investigated. The microstructures can be refined by means smelting, good stability is observed at 700 °C, which least 20 °C beyond limiting temperature that sustain for prolonged periods. γ' precipitates could formed in...

Additive manufacturing of alloys has gained attention by industry as it provides economical production complex-configuration engine parts with fewer joining steps and greater geometric freedom. The creep behaviour additively manufactured (AM) Inconel 625 718 at 650 800 °C was compared that the wrought alloy after 24 hour long-term tests up to about one year. is precipitation strengthened while ...