Disclosed are a BCC dual phase refractory superalloy with high phase stability and a manufacturing method therefor, the alloy comprising one or more of Ti, Zr, and Hf as Group 4 transition metals, one or more of Na and Ta as Group 5 transition metals, and Al, and having a structure of a BCC phase, wherein the BCC phase is composed of a disordered BCC phase and an ordered BCC phase, and wherein the ordered BCC phase is formed by allowing Al, which is a BCC phase forming element, to be soluted in an area of the BCC phase where the contents of the Group 5 transition metals are more than those of the Group 4 transition metals, so that the present disclosure provides a BCC dual phase refractory superalloy with high phase stability, characterized in that when a BCC dual phase with the ordered BCC phase and the disordered BCC phase separated from each other is formed by aging, the aging condition is precisely controlled through the apex temperature (T.sub.c) of the BCC phase miscibility gap, expressed by (Equation 1) below.
T.sub.c(K)=881.4+331.7*x+546.7*y+893.0*x*z (provided that, 0≤x≤1, 0≤y≤0.2, 0≤x+y≤1, and 0≤z≤1)  (Equation 1)

An aluminum alloy material comprising a composition containing no less than 1.2 at % and no more than 6.5 at % of Fe, no less than 0.15 at % and no more than 5 at % of at least one first element selected from the group consisting of Nd, W, and Sc, and no less than 0.005 at % and no more than 2 at % of at least one second element selected from the group consisting of C and B, the balance being Al and inevitable impurities.

An aluminum alloy material comprising a composition containing no less than 1.2 at % and no more than 6.5 at % of Fe, no less than 0.15 at % and no more than 5 at % of at least one first element selected from the group consisting of Nd, W, and Sc, and no less than 0.005 at % and no more than 2 at % of at least one second element selected from the group consisting of C and B, the balance being Al and inevitable impurities.

An α-β titanium alloy, comprising aluminum, vanadium, and molybdenum. The α-β titanium alloy comprises between 5.0 wt % and 8.0 wt % aluminum (Al), between 1.0 wt % and 5.5 wt % Vanadium (V), and between 0.75 wt % and 2.5 wt % molybdenum (Mo). The α-β titanium alloy having a density between 4.35 g/cc and 4.50 g/cc.

An α-β titanium alloy, comprising aluminum, vanadium, and molybdenum. The α-β titanium alloy comprises between 5.0 wt % and 8.0 wt % aluminum (Al), between 1.0 wt % and 5.5 wt % Vanadium (V), and between 0.75 wt % and 2.5 wt % molybdenum (Mo). The α-β titanium alloy having a density between 4.35 g/cc and 4.50 g/cc.

Described herein are methods of forming a neutron shielding material. Such material may comprise a powder blend comprising a first component comprising a blend of a first metal particle and a first ceramic particle; and a second component comprising a reinforcing chip, the reinforcing chip comprising a second ceramic particle dispersed within a chip metal matrix.

Described herein are methods of forming a neutron shielding material. Such material may comprise a powder blend comprising a first component comprising a blend of a first metal particle and a first ceramic particle; and a second component comprising a reinforcing chip, the reinforcing chip comprising a second ceramic particle dispersed within a chip metal matrix.

The present invention relates to a method for the manufacture of a hot-dip coated steel sheet coated with a zinc or an aluminum based coating including the provision of a specific steel sheet, a recrystallization annealing with specific heating, soaking and cooling sub-steps using an inert gas and a hot-dip coating; the hot dip coated steel sheet and the use of the hot-dip coated steel sheet.

The present invention relates to a method for the manufacture of a hot-dip coated steel sheet coated with a zinc or an aluminum based coating including the provision of a specific steel sheet, a recrystallization annealing with specific heating, soaking and cooling sub-steps using an inert gas and a hot-dip coating; the hot dip coated steel sheet and the use of the hot-dip coated steel sheet.

Provided is an aluminum alloy for a cable conductor. Specifically, the present invention relates to an aluminum alloy for a cable conductor, which is excellent in both mechanical properties, such as tensile strength, at room temperature and high temperatures and elongation, and electrical conductivity, is simple to manufacture at low costs, and is eco-friendly.