Lubricant Additives
204 Lubricant Additives: Chemistry and Applications Partial esters, specifi cally glycerol mono-oleate (GMO) (Figure 7.6). GMO ...
Organic Friction Modifi ers 205 in the BL regime. Recent investigations by the authors, carried out with a pin-on-ring tribomete ...
206 Lubricant Additives: Chemistry and Applications Ring roughness, Ra, was ∼0.15 μm, although the cylinder was very smooth. Hen ...
Organic Friction Modifi ers 207 The wear of the oil containing A and B is twice as high as those of the reference oil and that o ...
208 Lubricant Additives: Chemistry and Applications The difference in friction-modifying characteristics between organic FMs and ...
Organic Friction Modifi ers 209 Further studies on the mechanisms of FM action, for example, through molecular modeling techniqu ...
210 Lubricant Additives: Chemistry and Applications Korcek, S. Fuel effi ciency of engine oils—current issues. 53rd Annual STLE ...
Part 3 Antiwear Additives and Extreme-Pressure Additives CRC_59645_S003.indd 211CRC_59645_S003.indd 211 10/20/2008 9:15:22 AM10/ ...
CRC_59645_S003.indd 212CRC_59645_S003.indd 212 10/20/2008 9:15:22 AM10/20/2008 9:15:22 AM ...
213 8 Ashless Antiwear and Extreme-Pressure Additives Liehpao Oscar Farng CONTENTS 8.1 Introduction ............................ ...
214 Lubricant Additives: Chemistry and Applications 8.1 INTRODUCTION To optimize the balance between low wear and low friction, ...
Ashless Antiwear and Extreme-Pressure Additives 215 distinction between them and antiwear additives; only an expectation of a pe ...
216 Lubricant Additives: Chemistry and Applications Sulfurization by addition of sulfur compounds [elemental sulfur, hydrogen su ...
Ashless Antiwear and Extreme-Pressure Additives 217 The manufacture of conventional sulfurized olefi ns involves sulfur monochlo ...
218 Lubricant Additives: Chemistry and Applications sulfi de is a low-cost, commodity chemical, which can often offset the addit ...
Ashless Antiwear and Extreme-Pressure Additives 219 8.2.1.2 Sulfurized Esters and Sulfurized Oils The oldest widely used sulfur- ...
220 Lubricant Additives: Chemistry and Applications The more the active sulfur present, the higher the load-carrying property. H ...
Ashless Antiwear and Extreme-Pressure Additives 221 corrosivity toward copper-containing alloys, phosphorus additives usually po ...
222 Lubricant Additives: Chemistry and Applications The thermal stability of triaryl phosphates is considerably superior to that ...
Ashless Antiwear and Extreme-Pressure Additives 223 P(OR) 3 + H 2 O ⇒ (RO) 2 P(=O)H + ROH (8.10) P(OR) 3 + HCl ⇒ (RO) 2 P(=O)H + ...
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