20CrMnMo数据库

1、20CrM nM（数据库20CrMnMo钢 数据库FeCSiM nCrPSNNiM oVC u96.90.10.21.1.20.00.00.0.0.0.0.55950523500300、基本信息（MELTB ）状态供货原始组织：铁素体（F）+珠光体（P）状态退火图一 连续冷却曲线（CCT）图二等温转变曲线（TTT ）:二、热物性参数1.扩散系数（MDIFF ）组织的个数数据的形态扩散兀素的 个数202组织名温度依存（函数型）D=Do+D1XT+DX T2+C3X f+DX T4SPHSA碳浓度DoD1C2D3D40.21.75e-1100001.21.75e-110000氮浓度0.21.75e

2、-1100001.21.75e-110000SPHSB碳浓度DoD1C2D3D40.21.75e-1100001.21.75e-110000氮浓度0.21.75e-1100001.21.75e-1100002 .比热（MSPEA ）组织 的个 数数据的形态扩散兀素的个数302组织 名温度依存（函数型）S=Sb+Si X T+S X T+SX T3+SX T4SPHSA碳浓度S0SS2S3S0.20-7.7E-19.27E-03-2.44E-052.72E-08-1.0E-111.00-7.7E-19.27E-03-2.44E-052.72E-08-1.0E-11氮浓度0.00-7.7E-19.

3、27E-03-2.44E-052.72E-08-1.0E-110.80-7.7E-19.27E-03-2.44E-052.72E-08-1.0E-11SPHSB碳浓度S0SS2S3S0.20-7.7E-19.27E-03-2.44E-052.72E-08-1.0E-111.00-7.7E-19.27E-03-2.44E-052.72E-08-1.0E-11氮浓度0.00-7.7E-19.27E-03-2.44E-052.72E-08-1.0E-110.80-7.7E-19.27E-03-2.44E-052.72E-08-1.0E-11SPHSM碳浓度S0SS2S3S0.20-7.7E-19.2

4、7E-03-2.44E-052.72E-08-1.0E-111.00-7.7E-19.27E-03-2.44E-052.72E-08-1.0E-11氮浓度0.00-7.7E9.27E-2.44E-2.72E-1.0E-1030508111.00-7.7E9.27E-2.44E-2.72E-1.0E-1030508113.密度（MDENS ）组织的个数数据的形态扩散兀素的个 数302组织名温度依存（函数型）DE=DE0+DE1X T+DEX r+DEX T+DEX T4SPHSA碳浓度DEoDE1DEDEDE0.207.850E+0300000.507.850E+0300000.807.850E

5、+0300001.007.850E+030000氮浓度0.007.850E+0300000.507.850E+0300000.807.850E+030000SPHSB碳浓度DE0DEiDEDEDE0.207.850E+0300000.507.850E+0300000.807.850E+0300001.007.850E+030000氮浓度0.007.850E+0300000.507.850E+0300000.807.850E+030000SPHSM碳浓度DE0DEiDEDEDE0.207.850E+0300000.507.850E+0300000.807.850E+0300001.007.850

6、E+030000氮浓度0.007.850E+0300000.507.850E+0300000.807.850E+0300004.热膨胀系数（MTHEM ）组织 的个 数数据的形态扩散兀素的个数302组织 名温度依存（函数型）TH=TH 0+TH1X T+TH X T+TH X f+THX T4SPHSA碳浓度TH0THiTHTHTH0.208.33-7.3E-21.72E-4-1.03E-701.20-1.85E+011.2E-1-1.97E-47.42E-82.03E-11氮浓度0.008.33-7.3E-21.72E-4-1.03E-701.00-1.85E1.2E-1-1.977.42E

7、-2.03E-+01E-4811SPHSB碳浓度THoTH1THTHTH0.208.33-7.3E-21.72E-4-1.03E-701.20-1.85E+011.2E-1-1.97E-47.42E-82.03E-11氮浓度0.008.33-7.3E-21.72E-4-1.03E-701.00-1.85E+011.2E-1-1.97E-47.42E-82.03E-11SPHSM碳浓度TH0TH1THTHTH0.208.33-7.3E-21.72E-4-1.03E-701.20-1.85E1.2E-1-1.977.42E-2.03E-+01E-4811氮浓度0.008.33-7.3E-21.72

8、E-4-1.03E-701.00-1.85E+011.2E-1-1.97E-47.42E-82.03E-115.表面换热系数（MHTRS ）MHTRS冷却剂名称境界数油温度（C）换热系数（W/mm2K）353.1550373.1580423.1550473.1580523.15120553.15150573.15170593.15210613.15330633.15460653.15500673.15550693.15600713.15650733.15700753.15800773.151170793.151490813.151840833.152150853.152400873.15270

9、0893.153000913.153300933.153400953.153500973.153400993.1530001013.1525001033.1522001053.1518001073.1511901093.157201113.154001123.151006热传导系数（MCOND ）组织的个数数据的形态扩散元素的个数302组织名温度依存(函数型)K=K 0+K1X T+K2X f+KsX f+K4X T*SP HSA碳浓度KoK1KK3K40.202.0E-01-8.8E- 041.83E-06-1.68E-95.5E-131.002.0E-01-8.8E- 041.83E-06

10、-1.68E-95.5E-13氮浓度0.002.0E-01-8.8E- 041.83E-06-1.68E-95.5E-130.502.0E-01-8.8E- 041.83E-06-1.68E-95.5E-130.802.0E-01-8.8E- 041.83E-06-1.68E-95.5E-13SP HSB碳浓度K0K1K.Ki1 K40.202.0E-01-8.8E- 041.83E-06-1.68E-95.5E-130.502.0E-01-8.8E- 041.83E-06-1.68E-95.5E-130.802.0E-01-8.8E- 041.83E-06-1.68E-95.5E-131.0

11、02.0E-01-8.8E- 041.83E-06-1.68E-95.5E-13氮浓度0.002.0E-01-8.8E- 041.83E-06-1.68E-95.5E-130.502.0E-01-8.8E- 041.83E-06-1.68E-95.5E-130.802.0E-01-8.8E- 041.83E-06-1.68E-95.5E-13SPHSM碳浓度K0K1K.K3K40.202.0E-01-8.8E- 041.83E-06-1.68E-95.5E-130.502.0E-01-8.8E- 041.83E-06-1.68E-95.5E-130.802.0E-01-8.8E- 041.83

12、E-06-1.68E-95.5E-131.002.0E-01-8.8E- 041.83E-06-1.68E-95.5E-13不同氮浓度下的系数0.002.0E-01-8.8E- 041.83E-06-1.68E-95.5E-130.502.0E-01-8.8E- 041.83E-06-1.68E-95.5E-130.802.0E-01-8.8E- 041.83E-06-1.68E-95.5E-13力学性能参数1.Poiss0门比(MPOISSON )组织的个数数据的形态扩散兀素的个数302组织名温度依存（函数型）P=P0+P1 X T+PX f+R X T3+F4X T4SPHSA碳浓度PoP

13、1P2P3P40.000.2712.1344E-4-2.406E-7 001.000.2712.1344E-4-2.406E-7 00氮浓度0.000.2712.1344E-4-2.406E-7 001.000.2712.1344E-4-2.406E-7 00SPHSB碳浓度P0P1P2P3P40.200.2352.1040E-4-2.303E-7 001.200.2352.1040E-4-2.303E-7 00氮浓度0.000.2352.1040E-4-2.303E-7 00,1.000.2352.1040E-4-2.303E-7 00SPHSM碳浓度P0P1P2P3P40.000.2052

14、.0520E-4-2.102E-7 001.000.2052.0520E-4-2.102E-7 C0氮浓度0.000.2052.0520E-4-2.102E-7 001.000.2052.0520E-4-2.102E-7 002.弹性系数（MYOUNG）组织的个数数据的形态扩散兀素的个数302组织名温度依存（函数型）Y=K0+Ki XT+KX T+K X f+K X T4SPHSA碳浓度KoK1K.Ki0.202.58E+01-2.02E-020000.402.58E+01-2.02E-020000.602.58E+01-2.02E-020000.802.58E+01-2.02E-020001

15、.202.58E+01-2.02E-02000氮浓度0.202.58E+01-2.02E-020000.402.58E+01-2.02E-020000.602.58E+01-2.02E-020000.802.58E+01-2.02E-020001.202.58E+01-2.02E-02000SPHSB碳浓度K0K1K.K40.202.58E+01-2.02E-020001.202.58E+01-2.02E-02000氮浓度0.202.58E+01-2.02E-020001.202.58E+01-2.02E-02000SPHSM碳浓度DE0DE1DEDEDE0.202.58E+01-2.02E-

16、020001.202.58E+01-2.02E-02000氮浓度0.202.58E+01-2.02E-020001.202.58E+01-2.02E-020003.硬化系数（MHARD ） 组织的个数据的形态 数扩散元素的个数30 2组织名温度依存（函数型）K=K 0+K1 X T+KX T+K X f+KX T4SPHSA碳浓度KoK1KGKGKi0.20-1.048E+021.0950.170E-02001.00-1.048E+021.0950.170E-0200氮浓度0.00-1.048E+021.0950.170E-02001.00-1.048E+021.0950.170E-0200S

17、PHSB碳浓度K0K1KGK.Ki0.20-1.048E+021.0950.170E-02001.00-1.048E+021.0950.170E-0200氮浓度0.00-1.048E+021.0950.170E-02001.00-1.048E+021.0950.170E-0200SPHSM碳浓度K0K1KGKGKi0.20-1.048E+021.0950.170E-02001.00-1.048E+021.0950.170E-0200氮浓度0.00-1.048E+021.0950.170E-02001.00-1.048E+021.0950.170E-02004.屈服应力（MYlELD ）组织的个

18、 数数据的形态扩散兀素的个数302组织名温度依存(函数型)K=K0+K1 X T+KX T+kx t3+kx t4SPHSA碳浓度KoK1KGKGKi0.202.12E+03-2.720001.005.12E+03-1.80E+011.65E-02 (00氮浓度0.005.12E+03-1.80E+011.65E-02 (001.005.12E+03-1.80E+011.65E-02 (00SPHSB碳浓度KoK1KGKGKi0.202.12E+03-2.720001.005.12E+03-1.80E+011.65E-02 (00氮浓度0.005.12E+03-1.80E+011.65E-02

19、001.005.12E+03-1.80E+011.65E-0200SPHSM碳浓度KoK1K40.202.12E+03-2.720001.005.12E+03-1.80E+011.65E-02 (00氮浓度0.005.12E+03-1.80E+011.65E-02001.005.12E+03-1.80E+011.65E-0200四、相变分析参数1.相变临界温度Ac1Ac3Ms温度/K983.151103.15/2.相变潜热（MLATENT ）组织的个数数据的形态扩散兀素的个 数212组织名AUSDIF碳浓度开始温度结束温度相变潜热0.2010仃.15693.155.122E+011.2010仃.15693.155.122E+01氮浓度0.0010仃.15693.155.122E+011.2010仃.15693.155.122E+01AUSMAR碳浓度开始温度结束温度相变潜热0.20723.15523.158.37E+011.20723.15523.158.37E+01氮浓度0.00723.15523.158.37E+011.20723.15523.158.37E+013.相变膨胀系数（MEXPAN ）组织的个数数据的形态扩散兀素的个数202组织名温度依存（函数型）EX=EX 0+EX1X T+EXX f+EX