Page 99 - 摩擦学学报2025年第10期
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1496 摩擦学学报（中英文） 第 45 卷
(a) 1.3
Element Mass fraction/% Atomic fraction/%
1.1 O Fe Ni Fe O C 1.68 20.31
6.16
Intensity/10 3 a.u. 0.8 Ti Cr Ni Al P 1.37 2.24
7.39
0.55
Si
0.86
0.69
0.98
0.5
3.57
3.27
Ti
9.87
Cr
0.3
Si
0.46
C Al P Ti Mn Mn 11.67 31.94
0.37
Fe
40.57
100 μm 10 μm 0.0 0 2 4 6 8 10 Ni 32.05 24.00
Energy/keV
(b) 1.3
Element Mass fraction/% Atomic fraction/%
Ni
1.1 Fe O C 2.16 15.84
8.07
Intensity/10 3 a.u. 0.8 O Fe Al P 1.73 2.88
5.63
Si
0.87
0.55
0.5
0.30
0.21
3.08
Ti
9.78
0.3 Ti Al Si Ti Cr Ni Cr 11.30 2.89
0.55
0.67
C P Mn Mn 40.79 32.85
Fe
100 μm 10 μm 0.0 0 2 4 6 8 10 Ni 33.88 25.96
Energy/keV
(c) 1.3 Element Mass fraction/% Atomic fraction/%
Fe
1.1 Ni Fe O C 1.95 18.38
7.22
Intensity/10 3 a.u. 0.8 O Ti Cr Ni Ti P 1.38 2.28
6.61
Al
Si
0.66
0.41
0.27
0.38
0.5
2.77
2.98
9.77
Cr
Al P
Ti
0.3
Si
C
0.54
Mn
Mn
0.43
Fe 11.41 33.74
42.32
100 μm 10 μm 0.0 0 2 4 6 8 10 Ni 32.14 24.37
Energy/keV
(d) 1.3 Element Mass fraction/% Atomic fraction/%
Fe
1.1 C O 0.93 16.35
3.63
Intensity/10 3 a.u. 0.8 O Fe Ni Cr Ni Al P 0.89 1.56
5.55
Si
0.55
0.32
0.25
0.5
0.38
2.73
2.68
Cr
0.3 Ti Si Ti Ti 11.89 10.77
C Al P Mn Mn 1.02 0.88
0.0 Fe 45.06 38.03
100 μm 10 μm 0 2 4 6 8 10 Ni 31.36 25.17
Energy/keV
(e) 1.3
Element Mass fraction/% Atomic fraction/%
1.1 Fe C O 1.23 17.92
4.69
Intensity/10 3 a.u. 0.8 O Fe Ni Cr Ni Ti P 1.31 2.23
6.26
Al
0.35
0.57
Si
0.47
0.31
0.5
2.37
2.48
Cr
0.3
0.85
0.71
Si
C Ti Al P Ti Mn Mn 11.40 10.05
46.10
37.82
Fe
100 μm 10 μm 0.0 0 2 4 6 8 10 Ni 29.71 23.18
Energy/keV
(f) 1.3 Ni
Fe Element Mass fraction/% Atomic fraction/%
1.1 Fe C O 1.34 11.29
5.37
Intensity/10 3 a.u. 0.8 O Cr Ni Al P 1.24 2.22
3.75
0.47
Si
0.81
0.35
0.22
0.5
3.47
3.48
Cr
0.3 Ti Al P Ti Ti 11.39 10.55
0.82
0.94
C Si Mn Mn 43.02 37.09
Fe
100 μm 10 μm 0.0 0 2 4 6 8 10 Ni 34.15 28.01
Energy/keV
(g) 1.3
Ni Element Mass fraction/% Atomic fraction/%
1.1 Fe C O 1.77 19.68
6.50
Intensity/10 3 a.u. 0.8 O Fe Al Si P 1.65 2.71
7.13
0.49
0.78
0.26
0.38
0.5
3.05
Cr
9.45
0.3 Ti Al P Ti Cr Ni Ti 11.12 2.81
C Si Mn Mn 0.88 0.71
100 μm 10 μm 0.0 0 2 4 6 8 10 Fe 41.24 32.62
24.38
32.40
Ni
Energy/keV
Fig. 6 SEM and EDS micrographs of 3J1 at (a) 10 mm/s, (b) 20 mm/s, (c) 30 mm/s, (d) 40 mm/s,
(e) 50 mm/s, (f) 75 mm/s and (g) 100 mm/s
图 6 3J1在(a) 10 mm/s, (b) 20 mm/s, (c) 30 mm/s, (d) 40 mm/s, (e) 50 mm/s, (f) 75 mm/s及 (g) 100 mm/s下的SEM及EDS照片
