Reference health
An Investigation of External Gear Pump Efficiency and Stribeck Values
8/8 checkable references clean · checked 2026-08-11
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
11 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 8 checked references that resolve
resolves10.1016/S0043-1648(97)00021-5
An experimental investigation into the design and performance of hydrostatically loaded floating wear plates in gear pumps
resolves10.1016/j.mechmachtheory.2008.10.002
Kinematic flowrate characteristics of external spur gear pumps using an exact closed solution
resolves10.4271/2006-01-3503
A New Evaluation Method for Hydraulic Gear Pump Efficiency through Temperature Measurements
resolves10.1016/S0301-679X(96)00075-8
An analysis of the lubrication mechanisms of the bush-type bearings in high pressure pumps
resolves10.1016/j.simpat.2011.05.009
Modelling and experimental validation of external spur gear machines for fluid power applications
resolves10.4271/2009-01-2844
External Gear Pump Volumetric Efficiency: Numerical and Experimental Analysis
The 11 references without a DOI — listed, not checked
no DOI — not checkedUS Census Bureau [Internet] Current industrial reports, fluid power products for motion control, including aerospace c2010 December 20 2011 http://www.census.gov/manufacturing/cir/historical_data/ma333n/index.html
no DOI — not checkedBorghi, M Paltrinieri, F Zardin, B Milani, M External gear pumps and motors bearing blocks design: Influence on volumetric efficiency Proceedings of the 51st National Conference on Fluid Power 2008 Mar 11 15 Las Vegas, Milwaukee NFPA 2008 557 571
no DOI — not checkedNFPA Recommended practice - Hydraulic fluid power - Fluids - Viscosity selection criteria for hydraulic motors and pumps National Fluid Power Association Milwaukee, WI 2002
no DOI — not checkedNeveu, CD Cocks, R Hutchinson, P A study of the dependence of the volumetric efficiency of a vane pump on pressure and viscosity ISFL-2002, Proceedings of the Third International Symposium on Fluids and Lubricants 2002 Oct 7 9 New Delhi, India
no DOI — not checkedHerzog, S Neveu, CD Relative impact of hydromechanical and volumetric losses on hydraulic pump efficiency at high and low temperatures Proceedings of the 52nd National Conference on Fluid Power 2011 Mar 23 25 Las Vegas 979 985
no DOI — not checkedHerzog, S Michael, P Hydraulic Fluid Viscosity Selection for Improved Fuel Economy Proceedings of the 7th International Fluid Power Conference 2010 Mar 22 24 Aachen, Germany 2 167 178
no DOI — not checkedManring, ND Hydraulic Control Systems New York John Wiley and Sons 2005
no DOI — not checkedStribeck, R Kugellager fuür beliebige Belastungen Zeitschrift des Vereines deutscher Ingenieure 1901 45 3 73 79 45 4 118 125
no DOI — not checkedHersey, MD Theory and Research in Lubrication New York John Wiley and Sons 1966
no DOI — not checkedStelson, KA Wang, F A Simple Model of Piston-Cylinder Gap Efficiency in Positive-Displacement Hydraulic Pumps and Motors Bath/ASME Symposium on Fluid Power & Motion Control 2010 Sep 15 17 Bath, UK 417 429
no DOI — not checkedISO Hydraulic fluid power - Positive displacement pumps, motors and integral transmissions - Methods of testing and presenting basic steady state performance Geneva International Organization for Standardization, ISO 4409 2007
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