Surface fatigue life of carburized and hardened M50NiL and AISI 9310 spur gears and rolling-contact test bars [PDF]
Spur gear endurance tests and rolling-element surface tests were conducted to investigate vacuum-induction-melted, vacuum-arc-melted (VIM-VAR) M50NiL steel for use as a gear steel in advanced aircraft applications, to determine its endurance ...
Bamberger, Eric N., Townsend, Dennis P.
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Economical drive for large tube mills by means of planetary gears [PDF]
The performance of heavy-duty planetary gear drives for ball mills used in the cement industry since 1967 is described. These gear drives transmit up to 8500 HP per installation.
Ackle, W.
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Evaluation of CBS 600 carburized steel as a gear material [PDF]
Gear endurance tests were conducted with one lot of consumable-electrode vacuum-melted (CVM) AISI 9310 gears and one lot of air-melt CBS 600 gears. The gears were 8 pitch with a pitch diameter of 8.89 centimeters (3.5 in.).
Parker, R. J. +2 more
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The Effect of Residual Stress on Bending Strength of Induction Hardened Gears
Jixie chuandong, 1996 残余应力是影响感应淬火齿轮弯曲疲劳强度的重要而且复杂的因素之一，因为残余应力本身也受多种因素的影响。本文利用Ｘ射线衍射方法研究了各种感应淬火工艺及齿根拐角半径的影响，进而运用四点弯曲平板试样及标准试验齿轮研究了残余应力对其弯曲疲劳强度的影响。
陈国民, 阎满刚, 牛万斌
doaj
Nimbus Meteorological Satellite Integration and Testing Materials Report No. 8 [PDF]
Nimbus satellite component and materials environmental investigations, failure analyses, and quality control ...
Neville, T.
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Advanced Rotorcraft Transmission (ART) program summary [PDF]
The Advanced Rotorcraft Transmission (ART) Program was initiated to advance the state of the art for rotorcraft transmissions. The goal of the ART Program was to develop and demonstrate the technologies needed to reduce transmission weight by 25 pct. and
Kish, J. G., Krantz, T. L.
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Limitations of the Check Calculation for Tooth Deformation of Plastic Gears According to Gear Design Guideline VDI 2736. [PDF]
Polymers (Basel), 2023 Herzog C, Drummer D.
europepmc +1 more source
Magnetron tuner has locking feature [PDF]
, 1969 Magnetron tuning arrangement features a means of moving a tuning ring axially within an anode cavity by a system of reduction gears engaging a threaded tuning shaft of lead screw.
Martucci, V. J.
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HISTORY AND DEVELOPMENT DIRECTIONS OF INDUCTION HEATING HFC AT THE MINSK AUTOMOBILE PLANT
Литьë и металлургия, 2013 The data on the development of induction technology in the Republic of Belarus on the example of the Minsk Automobile Plant are given. Their development began at the end of the fifties at the Minsk Tractor Plant, and the highest development has been ...
P. S. Gurchenko, A. A. Shipko
doaj
Dynamic Capacity and Surface Fatigue Life for Spur and Helical Gears [PDF]
A mathematical model for surface fatigue life of gear, pinion, or entire meshing gear train is given. The theory is based on a previous statistical approach for rolling-element bearings. Equations are presented which give the dynamic capacity of the gear
Coy, J. J. +2 more
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