FeCoNiCuSi x B1 - x 高熵合金力学性能的优化和高压强化机制

FeCoNiCuSi _x B_{1 -}_x 高熵合金力学性能的优化和高压强化机制

包方玄, 宫明龙, 刘恩瑞, 刘凤芳, 白静, 高秋志

Optimization of Mechanical Properties and High-pressure Strengthening Mechanism of FeCoNiCuSi _x B_{1 -}_x High Entropy Alloys

BAO Fangxuan, GONG Minglong, LIU Enrui, LIU Fengfang, BAI Jing, GAO Qiuzhi

表10 FeCoNiCuSi_0.5B_0.5高熵合金在不同压力下的各向异性系数(

A^{U} 、 A^{G} 、 A^{Z}

)

Table 10 Anisotropy coefficients (

A^{U}

A^{G}

A^{Z}

) of FeCoNiCuSi_0.5B_0.5 high entropy alloy under different pressures

Pressure / GPa	$A^{U}$	$A^{G}$	$A^{Z}$
0	0.098	0.0097	0.7521
20	0.058	0.0057	0.8034
40	0.031	0.0031	0.8514
60	0.015	0.0015	0.8950
80	0.0058	0.00057	0.9330
100	0.00131	0.00013	0.9674