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hcp crystal melting to He-II superfluid at 25 ... 28 Ni nickel; use: 1728 K: 1455 °C: 2651 °F ... unless noted. Triple point temperature values (marked "tp") are ...
Nickel is preeminently an alloy metal, and its chief use is in nickel steels and nickel cast irons, in which it typically increases the tensile strength, toughness, and elastic limit. It is widely used in many other alloys, including nickel brasses and bronzes and alloys with copper, chromium, aluminium, lead, cobalt, silver, and gold ( Inconel ...
The solidus temperature specifies the temperature below which a material is completely solid, [2] and the minimum temperature at which a melt can co-exist with crystals in thermodynamic equilibrium. Liquidus and solidus are mostly used for impure substances (mixtures) such as glasses , metal alloys , ceramics , rocks , and minerals .
The melting point (or, rarely, liquefaction point) of a substance is the temperature at which it changes state from solid to liquid. At the melting point the solid and liquid phase exist in equilibrium. The melting point of a substance depends on pressure and is usually specified at a standard pressure such as 1 atmosphere or 100 kPa.
28 Ni nickel; use: 3003 K: 2730 °C: 4946 °F WebEl: 3186 K: 2913 °C: 5275 °F CRC: 2913 °C: Lange: 2884 °C: Zhang et al. ... Melting points of the elements (data ...
Recrystallization temperature is typically 0.3–0.4 times the melting point for pure metals and 0.5 times for alloys. ... particularly in materials with a high ...
Forging temperature is the temperature at which a metal becomes substantially more soft, but is lower than the melting temperature, ... Nickel: 1095 2003 1453 ...
Melting is therefore classified as a first-order phase transition. Melting occurs when the Gibbs free energy of the liquid becomes lower than the solid for that material. The temperature at which this occurs is dependent on the ambient pressure. Low-temperature helium is the only known exception to the general rule. [2]