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Dennis P Townsend

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TestingEvaluation of high-contact-ratio spur gears with profile modificationDennis P Townsend

Evaluation of high-contact-ratio spur gears with profile modification

Dennis P Townsend · National Aeronautics and Space Administration, Scientific and Technical Information Branch

21 sayfa · 1979

Gearing, Spur / Spur Gearing / Testing

Heat treatmentThe surface fatigue life of contour induction hardened AISI 1552 gearsDennis P. Townsend

The surface fatigue life of contour induction hardened AISI 1552 gears

Dennis P. Townsend · U.S. Army Research Laboratory

Sayfa sayısı yok · 1995

Fatigue life / Fatigue tests / Gears / Hardening (Materials) / Heat treatment

PittingSurface pitting fatigue life of noninvolute, low-contact-ratio gearsDennis P. Townsend

Surface pitting fatigue life of noninvolute, low-contact-ratio gears

Dennis P. Townsend · US Army Aviation Systems Command

Sayfa sayısı yok · 1990

Fatigue life / Gear teeth / Gearing, Spur / Gears / Pitting

Shot peeningEffect of shot peening on surface fatigue life of carburized and hardened AISI 9310 spur gearsDennis P Townsend

Effect of shot peening on surface fatigue life of carburized and hardened AISI 9310 spur gears

Dennis P Townsend · National Aeronautics and Space Administration, Scientific and Technical Branch

11 sayfa · 1982

Fatigue / Gearing / Gearing, Spur / Metals / Shot peening

ResearchGear and transmission research at NASA Lewis Research CenterDennis P. Townsend

Gear and transmission research at NASA Lewis Research Center

Dennis P. Townsend · National Aeronautics and Space Administration

Sayfa sayısı yok · 1997

Crack propagation / Transmissions (Machine elements) / Gears / Research

FatigueSurface fatigue life of high temperature gear materialsDennis P. Townsend

Surface fatigue life of high temperature gear materials

Dennis P. Townsend · National Technical Information Service, distributor

Sayfa sayısı yok · 1994

Materials / Fatigue

Spur GearingEffect of five lubricants on life of AISI 9310 spur gearsDennis P Townsend

Effect of five lubricants on life of AISI 9310 spur gears

Dennis P Townsend · National Aeronautics and Space Administration, Scientific and Technical Information Branch

Sayfa sayısı yok · 1985

Gearing, Spur / Spur Gearing

Spur GearingSurface fatigue life of M50NiL and AISI 9310 spur gears and R C barsDennis P. Townsend

Surface fatigue life of M50NiL and AISI 9310 spur gears and R C bars

Dennis P. Townsend · US Army Aviation Systems Command

Sayfa sayısı yok · 1991

Gearing, Spur / Spur Gearing

Spur GearingSurface fatigue life of CBN and vitreous ground carburized and hardened AISI 9310 spur gearsDennis P. Townsend

Surface fatigue life of CBN and vitreous ground carburized and hardened AISI 9310 spur gears

Dennis P. Townsend · National Aeronautics and Space Administration

Sayfa sayısı yok · 1988

Gearing, Spur / Spur Gearing

VibrationEvaluation of a vibration diagnostic system for the detection of spur gear pitting failuresDennis P. Townsend

Evaluation of a vibration diagnostic system for the detection of spur gear pitting failures

Dennis P. Townsend · National Technical Information Service, distributor

Sayfa sayısı yok · 1993

Gearing / Gearing, Spur / Spur Gearing / Vibration

Spur GearingSurface fatigue life and failure characteristics of EX-53, CBS 1000M, and AISI 9310 gear materialsDennis P. Townsend

Surface fatigue life and failure characteristics of EX-53, CBS 1000M, and AISI 9310 gear materials

Dennis P. Townsend · National Aeronautics and Space Administration, Scientific and Technical Information Branch

Sayfa sayısı yok · 1985

Fatigue / Gearing, Spur / Materials / Spur Gearing

TestingEvaluation of CBS 600 carburized steel as a gear materialDennis P Townsend

Evaluation of CBS 600 carburized steel as a gear material

Dennis P Townsend · for sale by the National Technical Information Service

24 sayfa · 1978

Gearing / Steel / Testing

Surface hardeningImprovement in surface fatigue life of hardened gears by high-intensity shot peeningDennis P. Townsend

Improvement in surface fatigue life of hardened gears by high-intensity shot peening

Dennis P. Townsend · National Aeronautics and Space Administration, Lewis Research Center

Sayfa sayısı yok · 1992

Shot peening / Surface hardening

LubricationLubricant and additive effects on spur gear fatigue lifeDennis P. Townsend

Lubricant and additive effects on spur gear fatigue life

Dennis P. Townsend · Lewis Research Center

Sayfa sayısı yok · 1985

Lubrication and lubricants / Gearing / Testing / Lubrication

Fatigue testsEvaluation of a vibration diagnostic system for the detection of spiral bevel gear pitting failuresDennis P. Townsend

Evaluation of a vibration diagnostic system for the detection of spiral bevel gear pitting failures

Dennis P. Townsend · U.S. Army Research Laboratory

Sayfa sayısı yok · 1996

Detection / Failure / Stress waves / Gear teeth / Fatigue tests

Design and constructionCommon problems and pitfalls in gear designDennis P. Townsend

Common problems and pitfalls in gear design

Dennis P. Townsend · For sale by the National Technical Information Service

Sayfa sayısı yok · 1987

Gearing / Lubrication / Design and construction

Mechanical engineeringSurface fatigue and failure characteristics of hot forged powder metal AISI 4620, AISI 4640, and machined AISI 4340 steel spur gearsDennis P. Townsend

Surface fatigue and failure characteristics of hot forged powder metal AISI 4620, AISI 4640, and machined AISI 4340 steel spur gears

Dennis P. Townsend · For sale by the National Technical Information Service

Sayfa sayısı yok · 1986

Mechanical engineering

Lubrication and lubricantsLubrication and cooling for high speed gearsDennis P Townsend

Lubrication and cooling for high speed gears

Dennis P Townsend · For sale by the National Technical Information Service

Sayfa sayısı yok · 1985

Gearing / Lubrication and lubricants

TestingComparisons of modified VASCO X-2 and AISI 9310 gear steelsDennis P Townsend

Comparisons of modified VASCO X-2 and AISI 9310 gear steels

Dennis P Townsend · For sale by the National Technical Information Service]

16 sayfa · 1980

Gearing, Spur / Hardness / Spur Gearing / Testing

Spur GearingSurface fatigue life of carburized and hardened M50NiL and AISI 9310 spur gears and rolling-contact test barsDennis P. Townsend

Surface fatigue life of carburized and hardened M50NiL and AISI 9310 spur gears and rolling-contact test bars

Dennis P. Townsend · National Aeronautics and Space Administration

Sayfa sayısı yok · 1989

Fatigue / Gearing, Spur / Materials / Spur Gearing

Fatigue testsEvaluation of advanced lubricants for aircraft applications using gear surface fatigue testsDennis P. Townsend

Evaluation of advanced lubricants for aircraft applications using gear surface fatigue tests

Dennis P. Townsend · US Army Aviation Systems Command, Aviation R&T Activity

Sayfa sayısı yok · 1991

Pitting / Lubricants / Viscosity / Lubrication / Fatigue tests

Synthetic lubricantsEffect of two synthetic lubricants on life of AISI 9310 spur gearsDennis P. Townsend

Effect of two synthetic lubricants on life of AISI 9310 spur gears

Dennis P. Townsend · US Army Aviation Systems Command

Sayfa sayısı yok · 1991

Gearing, Spur / Spur Gearing / Synthetic lubricants