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Shear Stability of Multigrade Crankcase Oil



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Titolo: Shear Stability of Multigrade Crankcase Oil Visualizza cluster
Pubblicazione: [Place of publication not identified], : American Society for Testing & Materials, 1973
Descrizione fisica: 1 online resource (122 pages)
Disciplina: 629.255
Soggetto topico: Lubricating oils - Testing
Shear (Mechanics)
Note generali: Bibliographic Level Mode of Issuance: Monograph
Sommario/riassunto: Extensive field test data have been obtained which can serve as a basis for evaluating the ability of various laboratory methods to predict the shear stability of multigrade crankcase oils. This basis was developed by determining the average viscosity changes of one single grade and twelve multigrade reference oils in six separate car fleets. The twelve multigrade oils were formulated with all of the chemical types of VI improvers currently in use, or likely to be used, in the near future.
Titolo autorizzato: Shear Stability of Multigrade Crankcase Oil  Visualizza cluster
ISBN: 0-8031-8650-9
Formato: Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione: Inglese
Record Nr.: 9910161633003321
Lo trovi qui: Univ. Federico II
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