eutectic system
91Crucible steel — Iron alloy phases Ferrite (α iron, δ iron) Austenite (γ iron) Pearlite (88% ferrite, 12% cementite) …
92RORSAT — Radar Ocean Reconnaissance SATellite or RORSAT is the western name given to the Soviet Upravlyaemyj Sputnik Aktivnyj (Управляемый Спутник Активный) (US A) satellites. These satellites were launched between 1967 and 1988 to monitor NATO and… …
93Partition coefficient — In chemistry and the pharmaceutical sciences, a partition (P) or distribution coefficient (D) is the ratio of concentrations of a compound in the two phases of a mixture of two immiscible solvents at equilibrium.[1] The terms gas/liquid partition …
94Flocculation — Flocculent redirects here. For the galaxy type, see Flocculent Spiral Galaxy. Flocculation, in the field of chemistry, is a process wherein colloids come out of suspension in the form of floc or flakes by the addition of a clarifying agent. The… …
95Froth flotation — Diagram of a cylindrical froth flotation cell with camera and light used in image analysis of the froth surface. Froth flotation is a process for selectively separating hydrophobic materials from hydrophilic. This is used in several processing… …
96SNAP-10A — was the only nuclear reactor launched and flight tested by the United States. The reactor was developed under the Systems Nuclear Auxiliary Power Program (SNAP) program overseen by the by the US. Atomic Energy Commission. Launched by an ATLAS… …
97Generation IV reactor — Generation IV reactors (Gen IV) are a set of theoretical nuclear reactor designs currently being researched. Most of these designs are generally not expected to be available for commercial construction before 2030, with the exception of a version …
98Lead cooled fast reactor — The lead cooled fast reactor is a nuclear power Generation IV reactor that features a fast neutron spectrum, molten lead or lead bismuth eutectic coolant, and a closed fuel cycle. Options include a range of plant ratings, including a number of 50 …
99Middlesex County Football League — Countries England Founded 1984 Divisions 5 Number of teams 5 …
100Rapid prototyping — For rapid software prototyping, see rapid application development. A rapid prototyping machine using selective laser sintering. Rapid prototyping is the automatic construction of physical objects using additive manufacturing technology. The first …
