Page 70 - 摩擦学学报2025年第9期

1324 摩擦学学报（中英文） 第 45 卷

(a1) Substrate (b1) Oval-L (c1) Oval-S (d1) Triangle-L

300 μm

Sliding direction Sliding direction Sliding direction Sliding direction
600 μm 600 μm 600 μm 600 μm

(a2) (b2) (c2) (d2)
z/μm z/μm z/μm z/μm
50 40 40 120

−100 −300 −100 −100

(a3) (b3) (c3) (d3)
40 40 40 40
20 1 187.8 μm 20 1 081.3 μm 20 1 030.7 μm 20 1 097.7 μm
Depth/μm −20 0 34.0 μm Depth/μm −20 0 31.7 μm Depth/μm −20 0 26.8 μm Depth/μm −20 0 30.0 μm

−40 −40 −40 −40
−60 −60 −60 −60
0.0 0.5 1.0 1.5 2.0 2.5 0.0 0.5 1.0 1.5 2.0 2.5 0.0 0.5 1.0 1.5 2.0 2.5 0.0 0.5 1.0 1.5 2.0 2.5
Position/mm Position/mm Position/mm Position/mm

(e1) Triangle-S (f1) T+O-L (g1) T+O-S

Sliding direction Sliding direction Sliding direction
600 μm 600 μm 600 μm

(e2) (f2) (g2)
z/μm z/μm z/μm
120 120 120

−100 −100 −100

(e3) (f3) (g3)
40 40 40
1 145.1 μm 1 076.8 μm 1 087.9 μm
20 20 20
Depth/μm −20 0 30.4 μm Depth/μm −20 0 30.5 μm Depth/μm −20 0 27.8 μm

−40 −40 −40
−60 −60 −60
0.0 0.5 1.0 1.5 2.0 2.5 0.0 0.5 1.0 1.5 2.0 2.5 0.0 0.5 1.0 1.5 2.0 2.5
Position/mm Position/mm Position/mm
Fig. 7 Optical micrographs, 3D mocrographs and 2D profiles of wear morphology of substrate and textured CuAl10Fe5Ni5
samples under dry friction: (a) substrate; (b) oval-L; (c) oval-S; (d) triangle-L; (e) triangle-S; (f) T+O-L; (g) T+O-S
图 7 干摩擦下基材和织构化CuAl10Fe5Ni5试样磨损形貌的光学显微和三维照片以及二维轮廓图：(a) 基材；(b) 椭圆-线性；
(c) 椭圆-交错；(d) 三角形-线性；(e) 三角形-交错；(f) 椭圆+三角形-线性；(g) 椭圆+三角形-交错