Influence of metallurgical and technological heredity on the efficiency of inhibitor protection of steel

Mathematical Processing and Structural Explanation of Surface Tension Polythermal Diagram Reached Out to Achieve Critical Temperature of Thermo-time Treatment for a Ni Based Superalloy

“…The period up to the first extreme points of the interpolation curve, i.e. between 1450 and 1640 o C, re interval called low temperature From a structural point of view, increasing temperature has two opposite effects: a: Decrease of ó in the first growth temperature interval: 1450-1540 o C: as a result of volume growth generated by specific amplification of thermal motion of elementary particles, and confirmed by the theoretical literature [9][10][11] for the most compact configuration of the Gibs'ssurface as follows:…”

“…The equation of the curve is logarithmic y=ln(a + bx 2 ) (9) where logarithmic equation coefficients and correlation coefficients are, as following: a ≈ 8.23; b ≈ -2.54 x 10 -7 ; r ≈ 0.993 (exact values are shown on the graph above).…”

“…The ideas underlying genetics, metallurgical heredity respectively, appeared in more than 50 years ago in different references [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19]. In the broad metallurgical sense heredity is the description of those properties of metals that are not only based on status, but depend on their past [3].…”