C元素对Ni68.6Cr8.7Nb3P(16.5-x)B3.2Cx非晶合金性能的影响*

C元素对Ni_68.6Cr_8.7Nb₃P_(16.5-_x₎B_3.2C_x非晶合金性能的影响*

史小刚, 李文, 于德川, 付华萌

Influence of Carbon on Performance of Ni_68.6Cr_8.7Nb_(3-_x₎P_16.5B_3.2C_x Amorphous Alloy

SHI Xiaogang, LI Wen, YU Dechuan, FU Huameng

表1 Ni_68.6Cr_8.7Nb₃P_(16.5-_x₎B_3.2C_x合金的热力学参量

Table 1 Thermal parameters of Ni_68.6Cr_8.7Nb₃P_(16.5-_x₎B_3.2C_x (x=0, 0.1, 0.3, 0.5, 0.7, 1, %) bulk alloys

Composition	T_g/K	T_x/K	△T/K
NiC₀	718.1	742.2	24.1
NiC_0.1	674.1	706.7	32.6
NiC_0.3	—	—	—
NiC_0.5	674.9	719.2	44.3
NiC_0.7	690.7	712.7	22
NiC₁	—	—	—