Peritectic Reaction - an overview | ScienceDirect Topics

Sep 21, 2025 · Peritectic: A type of reaction in material science where, upon cooling, a liquid and a solid phase react to form a second solid phase. The term “peritectic” is derived from the Greek words peri- …

Mar 9, 2025 · In a peritectic reaction, a liquid and one solid phase react together to form a new solid phase at a particular temperature and composition. Similarly, in a peritectoid reaction, two different …

Similar to the eutectic reaction, the peritectic reaction involves a liquid phase and two solid phases, however in the peritectic reaction the composition of the liquid phase lies outside of the two solid …

• Peritectic: Liquid + Solid New Solid→ • Peritectoid: Solid + Solid New Solid→ • Both are invariant reactions critical in materials science. Further research into complex multi-component systems and …

As the so-lidification proceeds, the liquid becomes richer in solute (if k0 < 1), and, at some point, its composition reaches an invariant point, typically a eutec-tic or a peritectic.

Including: Peritectic Reaction A peritectic reaction is a reaction where a solid phase and liquid phase will together form a second solid phase at a particular temperature and composition - e.g. Liquid + alpha …

Nov 8, 2025 · The peritectic reaction is a three-phase invariant reaction where a liquid phase and a solid phase react together upon cooling to form a second, different solid phase.

The meaning of PERITECTIC is taking place between the solid phases and the still unsolidified portions of the liquid melt.

Jun 10, 2025 · A peritectic reaction is a type of phase transformation that occurs in certain binary or multicomponent systems. It involves the reaction of a liquid phase with a solid phase to form a …