高钛耐磨钢中TiC析出行为及其对耐磨粒磨损性能的影响
孙新军,刘罗锦,梁小凯,许帅,雍岐龙

TiC Precipitation Behavior and Its Effect on Abrasion Resistance of High Titanium Wear-Resistant Steel
Xinjun SUN,Luojin LIU,Xiaokai LIANG,Shuai XU,Qilong YONG
表1 实验用钢化学成分 (mass fraction / %)
Table 1 Chemical compositions of tested steels
SteelCSiMnCrMoTiNiCuVAlsTiCFeCeff.
Ti00.150.190.520.810.300.020.600.220.0020.030Bal.0.15
Ti200.220.220.550.820.310.200.620.230.0050.040.25Bal.0.17
Ti300.230.250.540.810.320.300.620.230.0050.020.38Bal.0.16
Ti400.260.270.550.830.310.390.620.220.0070.020.49Bal.0.16
Ti500.290.260.530.820.310.490.620.220.0080.020.61Bal.0.17
Ti600.310.250.560.820.310.610.610.220.0100.030.76Bal.0.16
Ti700.320.250.550.810.310.700.610.230.0110.030.88Bal.0.15