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Abstract
The phosphonate esters shown in Part I to form thick chemical films in elastohydrodynamic contacts have been found to form a viscous reaction product when heated with iron powder. Both this viscous material and also the thick films formed in earlier elastohydrodynamic tests have been analyzed by a variety of chemical techniques and shown to be similar. They appear to consist of iron-phosphate-monoester polymer, with the phosphate acting as a bridge between iron (III) species. This structure is comparable to that observed in metal phosphinate polymers.
Presented at the 40th Annual Meeting in Las Vegas, Nevada May 6–9, 1985
Notes
Presented at the 40th Annual Meeting in Las Vegas, Nevada May 6–9, 1985
