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In this work, as a new type of oil-based additive, a phosphate mixture of (Sr0.9Ca0.1)3(PO4)2 and Sr3(PO4)2 (SrP) with a flower-like structure was synthesized. Compared with pure poly-α-olefin-8 (PAO8), when a titanium alloy is lubricated, the use of 20 wt% SrP for lubrication can reduce the coefficient of friction (COF) by 69.89% and the wear rate (WR) by 99.86%. The extraordinary tribological performance was attributed to the deposition of a layer of SrP on the surface of the titanium alloy. On the one hand, the deposition layer formed by SrP can prevent direct contact between friction pairs, protect the surface of the titanium alloy, and prevent adhesion wear of the titanium alloy. On the other hand, the low-shear interlayer sliding of SrP nanosheets inside the deposition layer was beneficial for friction reduction. X-ray photoelectron spectroscopy (XPS) confirmed that after frictional sliding, the active group phosphate in SrP was activated, and other metals were oxidized to produce a series of oxides. In addition, phosphate can form P‒O‒Ti bonds with titanium at the interface, which is the key to SrP deposition and adsorption on the surface of titanium alloys. The SrP additive not only exhibited excellent performance in lubricating titanium alloy discs but also stainless steel 304, 42CrMo, and tin bronze. After lubrication with 20 wt% SrP additive, the wear tracks of stainless steel 304 and 42CrMo were not detected, and WR of tin bronze decreased by 92%. An interface lubrication mechanism has been proposed that may be beneficial for the design and application of new lubricating materials.
Baig N, Kammakakam I, Falath W. Nanomaterials: A review of synthesis methods, properties, recent progress, and challenges. Mater Adv 2(6): 1821–1871 (2021)
Abid N, Khan A M, Shujait S, Chaudhary K, Ikram M, Imran M, Haider J, Khan M, Khan Q, Maqbool M. Synthesis of nanomaterials using various top-down and bottom-up approaches, influencing factors, advantages, and disadvantages: A review. Adv Colloid Interfac 300: 102597 (2022)
Li Y, Chopra N. Progress in large-scale production of graphene. Part 1: Chemical methods. JOM 67(1): 34–43 (2015)
Tene T, Tubon Usca G, Guevara M, Molina R, Veltri F, Arias M, Caputi L S, Gomez C V. Toward large-scale production of oxidized graphene. Nanomaterials-Basel 10(2): 279 (2020)
Liu L C, Zhou M, Jin L, Li L C, Mo Y T, Su G S, Li X, Zhu H W, Tian Y. Recent advances in friction and lubrication of graphene and other 2D materials: Mechanisms and applications. Friction 7(3): 199–216 (2019)
Spikes H. Friction modifier additives. Tribol Lett 60(1): 5 (2015)
Gulzar M, Masjuki H H, Kalam M A, Varman M, Zulkifli N W M, Mufti R A, Zahid R. Tribological performance of nanoparticles as lubricating oil additives. J Nanopart Res 18(8): 223 (2016)
Zhu S Y, Cheng J, Qiao Z H, Yang J. High temperature solid-lubricating materials: A review. Tribol Int 133: 206–223 (2019)
Duan L L, Li J, Duan H T. Nanomaterials for lubricating oil application: A review. Friction 11(5): 647–684 (2023)
Uflyand I E, Zhinzhilo V A, Burlakova V E. Metal-containing nanomaterials as lubricant additives: State-of-the-art and future development. Friction 7(2): 93–116 (2019)
Yu H L, Xu Y, Shi P J, Xu B S, Wang X L, Liu Q, Wang H M. Characterization and nano-mechanical properties of tribofilms using Cu nanoparticles as additives. Surf Coat Tech 203(1–2): 28–34 (2008)
Paul G, Shit S, Hirani H, Kuila T, Murmu N C. Tribological behavior of dodecylamine functionalized graphene nanosheets dispersed engine oil nanolubricants. Tribol Int 131: 605–619 (2019)
Wright R A E, Wang K W, Qu J, Zhao B. Oil-soluble polymer brush grafted nanoparticles as effective lubricant additives for friction and wear reduction. Angew Chem-Ger Edit 128(30): 8798–8802 (2016)
Wu W, Liu J X, Li Z H, Zhao X Y, Liu G Q, Liu S J, Ma S H, Li W M, Liu W M. Surface-functionalized nanoMOFs in oil for friction and wear reduction and antioxidation. Chem Eng J 410: 128306 (2021)
Zhao J, Li Y R, He Y Y, Luo, J B. In situ green synthesis of the new sandwichlike nanostructure of Mn3O4/graphene as lubricant additives. ACS Appl Mater Inter 11(40): 36931–36938 (2019)
Wang H D, Liu Y H, Liu W R, Wang R, Wen J G, Sheng H P, Peng J F, Erdemir A, Luo J B. Tribological behavior of NiAl-layered double hydroxide nanoplatelets as oil-based lubricant additives. ACS Appl Mater Inter 9(36): 30891–30899 (2017)
Schauerte O. Titanium in automotive production. Adv Eng Mater 5(6): 411–418 (2003)
Veiga C, Devim J P, Loureiro A J R. Properties and applications of titanium alloys: A brief review. Rev Adv Mater Sci 32(2): 133–148 (2012)
Su Y, Li W Y, Liu X C, Gao F Y, Yu Y, Vairis A. Strengthening mechanism of friction stir welded alpha titanium alloy specially designed T-joints. J Manuf Process 55: 1–12 (2020)
Amanov A, Sasaki S. A study on the tribological characteristics of duplex-treated Ti–6Al–4V alloy under oil-lubricated sliding conditions. Tribol Int 64: 155–163 (2013)
Farokhzadeh K, Edrisy A. Transition between mild and severe wear in titanium alloys. Tribol Int 94: 98–111 (2016)
Long M, Rack H J. Friction and surface behavior of selected titanium alloys during reciprocating-sliding motion. Wear 249(1–2): 157–167 (2001)
Kraghelsky I V. Calculation of wear rate. J Basic Eng-T ASME 87(3): 785–790 (1965)
Yang H M, Li J S, Zeng X Q. Tribological behavior of nanocarbon materials with different dimensions in aqueous systems. Friction 8(1): 29–46 (2020)
Wang J H, Zhuang W P, Liang W F, Yan T T, Li T, Zhang L X, Li S. Inorganic nanomaterial lubricant additives for base fluids, to improve tribological performance: Recent developments. Friction 10(5): 645–676 (2022)
Sahagún E, García-Mochales P, Sacha G M, Sáenz J J. Energy dissipation due to capillary interactions: Hydrophobicity maps in force microscopy. Phys Rev Lett 98(17): 176106 (2007)
Ma L B, Zhang W J, Wang L, Hu Y, Zhu G Y, Wang Y R, Chen R P, Chen T, Tie Z X, Liu J, et al. Strong capillarity, chemisorption, and electrocatalytic capability of crisscrossed nanostraws enabled flexible, high-rate, and long-cycling lithium–sulfur batteries. ACS Nano 12(5): 4868–4876 (2018)
Liu L, Liu Z Q, Huang P, Wu Z, Jiang S Y. Protein-induced ultrathin molybdenum disulfide (MoS2) flakes for a water-based lubricating system. RSC Adv 6(114): 113315–113321 (2016)
Chen S, Liu W M. Oleic acid capped PbS nanoparticles: Synthesis, characterization and tribological properties. Mater Chem Phys 98(1): 183–189 (2006)
Duan L L, Zhan S P, Jia D, Zhang W L, Yang T, Duan H T. Tribological properties and lubrication mechanism of manganese phosphate trihydrate as lubricant additives. Tribol Int 185: 108547 (2023)
Duan L L, Jia D, Zhan S P, Zhang W L, Yang T, Tu J S, Liu J F, Li J, Duan H T. Copper phosphate nanosheets as high-performance oil-based nanoadditives: Tribological properties and lubrication mechanism. Tribol Int 179: 108077 (2023)
Chen Y F, Zhang Y J, Zhang S M, Yu L G, Zhang P Y, Zhang Z J. Preparation of nickel-based nanolubricants via a facile in situ one-step route and investigation of their tribological properties. Tribol Lett 51(1): 73–83 (2013)
Yu B, Bansal D G, Qu J, Sun X Q, Luo H M, Dai S, Blau P J, Bunting B G, Mordukhovich G, Smolenski D J. Oil-miscible and non-corrosive phosphonium-based ionic liquids as candidate lubricant additives. Wear 289: 58–64 (2012)
Qu J, Bansal D G, Yu B, Howe J Y, Luo H M, Dai S, Li H Q, Blau P J, Bunting B G, Mordukhovich G, et al. Antiwear performance and mechanism of an oil-miscible ionic liquid as a lubricant additive. ACS Appl Mater Inter 4(2): 997–1002 (2012)
Duan L L, Li G Z, Jia D, Liu J F, Cheng B X, Duan H T. Self-assembled hybrid phosphate nanoflowers as oil-based lubricant additive: Interfacial adsorption and lubrication mechanism. Appl Surf Sci 645: 158825 (2024)
Kumara C, Luo H M, Leonard D N, Meyer H M, Qu J. Organic-modified silver nanoparticles as lubricant additives. ACS Appl Mater Inter 9(42): 37227–37237 (2017)
Duan L L, Duan H T, Zhan S P, Zhang W L, Tu J S, Liu J F, Jia D. Cobalt phosphate octahydrates nanoflowers as oil-base additives for enhanced tribological performance. Tribol Int 188: 108834 (2023)
Brodard-Severac F, Guerrero G, Maquet J, Florian P, Gervais C, Mutin P H. High-field 17O MAS NMR investigation of phosphonic acid monolayers on titania. Chem Mater 20(16): 5191–5196 (2008)
Yang Y, Zhang C H, Wang Y, Dai Y J, Luo J B. Friction and wear performance of titanium alloy against tungsten carbide lubricated with phosphate ester. Tribol Int 95: 27–34 (2016)
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