Fig. 19 Typical peritectic phase diagrams. (a) Peritectic reaction α + liquid → β and peritectoid reaction α + β → γ. (b) Peritectic formation of intermetallic phases from a high-melting intermetallic. (c) Peritectic cascade between high- and low-melting components. Source: Ref 2 More

Fig. 2 Typical peritectic phase diagrams. (a) Peritectic reaction α + liquid → β and peritectoid reaction α + β → γ. (b) Peritectic formation of intermetallic phases from a high-melting intermetallic. (c) Peritectic cascade between high- and low-melting components. Adapted from Ref 1 More

Fig. 1 Typical peritectic phase diagrams. (a) Peritectic reaction α + liquid → β and peritectoid reaction α + β → γ. (b) Peritectic formation of intermetallic phases from a high-melting intermetallic. (c) Peritectic cascade between high- and low-melting components. Source: Ref 1 More

Fig. 53 Peritectic reaction and transformation of Fe-0.14C alloy during solidification and at 1768 K ( GT = 4.3 K/mm, cooling rate = 20 K/min). (a) 0 s. (b) 1 30 s. (c) 2 s. Source: Ref 28 More

Fig. 54 Peritectic reaction and transformation of Fe-0.42C alloy during isothermal holding at 1765 K (same scale). (a) 0 s. (b) 0.2 s. (c) 3 s. (d) 7 s. Source: Ref 28 More

Fig. 9 Three stages of peritectic reaction in a directionally solidified high-speed steel. (a) First-stage structure. Dark gray is austenite; white is ferrite. The mottled structure is quenched liquid. (b) Subsequent peritectic transformation of (a). (c) Further peritectic transformation of (b More

Fig. 11 Light micrograph illustrating the peritectic reaction for α p in a Ti-48Al alloy. Source: Ref 26 More

Fig. 12 Transmission electron micrograph illustrating the peritectic reaction for γ p in a Ti-52Al alloy. Source: Ref 26 More

Fig. 25 Mechanisms of peritectic reaction and transformation. (a) Lateral growth of a β layer along the α/liquid interface during peritectic reaction by liquid diffusion. (b) Thickening of a β layer by solid-state diffusion during peritectic transformation. The solid arrows indicate growth More

Fig. 30 Start of the peritectic reaction in a directionally solidified Cu-20Sn alloy. Primary α dendrites (white) are covered by peritectically formed β layer (gray) shortly after the temperature reaches T p . Matrix (dark) is a mixture of tin-rich phases. Mechanically polished, etched More

Fig. 31 Start of the peritectic reaction in a directionally solidified Cu-70Sn alloy. The primary ε phase (dark) is covered by the peritectically formed η layer (white), which thickens with increasing undercooling below T p . The matrix is the Sn-η eutectic. Mechanically polished, etched More

Fig. 46 Nickel distribution after peritectic reaction in a steel containing 4 wt% Ni. The temperature gradient was 60 K/cm. Calculations were made at different solidification rates. The dotted line shows the nickel distribution at the start of the peritectic reaction. δ is primary ferrite; γ More

Fig. 48 Three stages of a peritectic reaction in a unidirectionally solidified high-speed steel. (a) First-stage structure. Dark gray is austenite; white is ferrite. The mottled structure is quenched liquid. (b) Subsequent peritectic transformation of (a). (c) Further peritectic transformation More

Fig. 24 Three-phase equilibria in a ternary system with a peritectic reaction. Adapted from Ref 3 More

Fig. 3 Phase diagram with a peritectic reaction. Source: Ref 2 More

Fig. 6 Mechanisms of peritectic reaction and transformation. (a) Lateral growth of a β layer along the α-liquid interface during peritectic reaction by liquid diffusion. (b) Thickening of a β layer by solid-state diffusion during peritectic transformation. The solid arrows indicate growth More

Fig. 9 Start of the peritectic reaction in a directionally-solidified Cu-20Sn alloy. Primary α dendrites (white) are covered by peritectically formed β layer (gray) shortly after the temperature reaches T p . Matrix (dark) is a mixture of tin-rich phases. Original magnification: 40×. Source More

Fig. 18 Nickel distribution after peritectic reaction in a steel containing 4 wt% Ni. The temperature gradient was 60 K/cm. Calculations were made at different solidification rates. The dotted line ws the nickel distribution at the start of the peritectic reaction. δ, primary ferrite; γ More

Fig. 20 Three stages of a peritectic reaction in a unidirectionally solidified high-speed steel. (a) First-stage structure. Dark gray is austenite; white is ferrite. The mottled structure is quenched liquid. (b) Subsequent peritectic transformation of (a). (c) Further peritectic transformation More

Fig. 2 Phase diagram with a peritectic reaction More