Page 67 - 摩擦学学报2025年第4期

第 4 期 于涵, 等: 基于大豆基础油的聚多巴胺改性黑磷纳米添加剂的摩擦学性能研究 555

(a) (b) C 1s (c) O 1s
C-H/O-H/-NH
D G I D /I G =0.97 3 C-O-C
Intensity/a.u. BP P-O-C D G I D /I G =0.93 PDA Intensity/a.u. sp (C-C) sp (C-C) Intensity/a.u. P-O-C P=O
2

P=O
BP P=O D G I D /I G =0.86 BP-PDA C-O P-O-C Fe 2 O 3
BP

1 000 2 000 3 000 4 000 288 286 284 282 280 278 534 532 530 528 526
Raman shift/cm −1 Binding energy/eV Binding energy/eV
(d) P 2p (e) N 1s
-C≡N

P x O y
Intensity/a.u. P-O-C P Intensity/a.u. N-H

140 138 136 134 132 130 128 126 410 406 402 398 394 390
Binding energy/eV Binding energy/eV
Fig. 7 (a) Raman spectra of friction debris at the PDA, BP and BP-PDA sliding interface; XPS spectra of friction debris at the BP-
PDA friction interface: (b) C; (c) O; (d) P; (e) N
图 7 (a) PDA、BP和BP-PDA摩擦界面处摩擦碎屑的Raman光谱；BP-PDA摩擦界面处摩擦碎屑的XPS光谱图：
(b) C；(c) O；(d) P；(e) N

Load
Amorphous carbon
C

Tribo-film
Additive molecules and
friction products
P

Friction substrate OH
HO HO
HO
NH
HN
Fig. 8 Friction mechanism diagram of BP-PDA
图 8 BP-PDA的摩擦机理图

界面隔开，从而减小摩擦磨损. 摩擦系数低和耐磨性 and for sustainability[J]. Wear, 2021, 474–475: 203768.
好的原因是由于在摩擦界面形成由非晶碳、BP及磷的 doi:10.1016/j.wear.2021.203768.
[ 2 ] Wu Bi, Zhang Zhenbo, Li Shu. Advances in tribology of aero-engine
碳氧化物组成的复合摩擦膜. 研究结果揭示了BP-PDA
materials[J]. Tribology, 2023, 43(10): 1099–1117 (in Chinese) [吴
作大豆油润滑添加剂的润滑机理，在一定程度上完善 彼, 张振波, 李曙. 航空发动机材料摩擦学研究进展[J]. 摩擦学学
了BP在润滑添加剂领域的应用. 报, 2023, 43(10): 1099–1117]. doi: 10.16078/j.tribology.2023226.
[ 3 ] Zhu Shengyu, Cheng Jun, Qiao Zhuhui, et al. High temperature
参 考 文 献
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