Observatorio de I+D+i UPM

Memorias de investigación
Research Publications in journals:
Analysis of the effect of different types of additives added to alow
Year:2014
Research Areas
  • Mechanical engineering
Information
Abstract
This articleexplorestheinfluence oftheappearanceofmicropittingindifferenttypesofadditivesadded to apolyalphaolefinic low-viscositybaseoil,namelyapolyalphaolefin PAO6.Additivescommonlyused in mechanicaltransmissionsbygearswereused,i.e.,extremepressure,anti-wearandfrictionmodifier. For thestudy,wehaveconductedaseriesoftestsonadiscmachineundervariousoperating conditions. Thetemperatureandsurfaceroughnessofthetestspecimenshavebeenchangedinorderto study differentlubricantspecific film thicknesses,asthelastisoneofthemostinfluential parameterson the appearanceofmicropitting. Testshaveshowntheimportantinfluence oftheadditives,andtheirconcentration,inthe development ofmicropittingandtheirassociatedeffects,dependingontheoperatingconditionsof the contact.Alongwiththestudyoftheeffectofadditives,theinfluence ofspecific film thicknessonthe friction coefficient, surfaceappearance,conditionsoflubrication,andwearwasalsostudied
International
Si
JCR
Si
Title
Wear
ISBN
0043-1648
Impact factor JCR
1,862
Impact info
Volume
Journal number
From page
238
To page
250
Month
SIN MES
Ranking
Participants
  • Autor: Eduardo de la Guerra Ochoa (TALGO)
  • Autor: Javier Echavarri Otero (UPM)
  • Autor: Enrique Chacon Tanarro (UPM)
  • Autor: Juan Manuel Muñoz Guijosa (UPM)
  • Autor: Benito del Rio López (UPM)
  • Autor: Cristina Alen Cordero
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: GI-IM: Grupo de Investigación en Ingeniería de Máquinas
S2i 2020 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)