Comparative study of spinodal decomposition in symmetric and asymmetric Cu-Ni-Cr alloys

Improvements in spinodal alloys from past to present

“…At this temperature (700°C) the morphological transformation sequence can be written as cuboids rods within 1 day aging, and then rods platelets. These results are in agreement with the previous studies [17,21].…”

“…Dual phases consist of all alloying elements and no pure phase was detected, opposing to a previous report [85]. The present results are consistent with a large number of earlier studies [8][9][10][11][12][13][14][15][16][17][18][27][28][29][30][31][32][33][34][35][36][37][38][39][40][69][70][71][72][73][74][75][76][77]. In the current work, the particles clustered together and connected to form periodic arrays of rods extended in the h1 0 0i directions in both alloys as aging proceeded (Fig.…”

“…A large number of researchers investigated Cu-Ni-Fe [10][11]22,[32][33][34][35][36][37][38][39][40][41][42][43][44][45][46][47], Cu-Ni-Sn [9,10,28,[48][49][50][51][52][53][54][55][56][59][60][61][62][63], Cu-Ni-Cr [3][4][5][16][17][19][20][21]23,35,[64][65][66][67][68][69][...…”

Measurement of Mechanical Properties and Microstructure of Cu-Ni-Cr Spinodal Alloy

“…The conclusions reached by Rao P.P. et al [14] in his calculations are that the defer pressure of spinodally decayed Cu-Ni-Cr alloys depends on the differences in cubic lattice property of the two phase, and is independent of the wavelength and of the amount portion of the impulsive stages between certain critical values.…”

“…Rao P.P. et al [14] has calculated the defer strain of alloys with coherent lamellar microstructure and his theory is based on the elastic strains required to maintain coherency between the two phases. The conclusions reached by Rao P.P.…”