Research Article

Calculation of Liquidus Temperature for Aluminum and Magnesium Alloys Applying Method of Equivalency

Table 2

Chemical composition of aluminum alloys (wt.%) calculated liquidus temperatures using (6a), Thermo-Calc, and the measured.

NumberChemical composition, wt.% /°C
SiCuMgZnFeMnTiEquation (6a)Thermo-Calc Measured [Ref]

17.030.010.300.0190.080.12614.2616614.2 [19]
26.800.040.350.010.080.15615.8618615.8 [9]
37.80609.3611609.4 [7]
45.800.05623.1624623.1 [20]
57.000.050.510.020.050.010.05614.5615614.5 [21]
65.753.010.300.040.310.050.07616.2614616.2 [22]
75.102.930.230.040.310.050.17620.7621620.7 [23]
87.020.240.370.170.180.030.14613.1615613.1 [24]
96.910.240.390.150.180.030.14613.8616613.8 [25]
104.851.030.140.010.090.010.06626.6628626.8 [25]
115.012.060.140.010.090.010.06622.8623623.8 [25]
124.942.980.210.010.070.010.06620.0621622.9 [25]
134.893.850.160.010.090.010.09618.3619622.4 [25]
145.901.070.140.010.070.010.06622.4620619.7 [25]
155.911.830.150.010.110.010.06618.9618618.1 [25]
165.823.030.150.010.060.010.06614.8615617.1 [25]
177.130.960.280.010.120.010.06613.3612611.2 [25]
187.051.980.280.010.130.010.08610.3609609.8 [25]
196.953.050.260.010.140.010.08607.4607608.8 [25]
206.754.380.290.010.120.010.09604.6603608.9 [25]
218.031.090.280.010.140.010.09600.7605604.5 [25]
228.141.930.270.010.120.010.08601.7602602.2 [25]
238.032.960.290.010.140.010.09600.5599601.3 [25]
247.844.310.310.010.140.010.09596.8595601.2 [25]