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Showing 1 to 20 of 145 for “"Gears"”.
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Design of nylon-carbon fiber composite gears
Advances in manufacturing and material science have changed fundamental limitations of designs and have allowed designers to redesign components to improve performance characteristics. This work applies traditional gearing standards from the American Gear Manufacturers Association (AGMA) to a …
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Non-linear Contact Analysis of Meshing Gears
Gear transmission systems are considered one of the critical aspects of vibration analysis, and it contains various potential faults such as misalignment, cracks, and noise. Therefore, it requires vibration monitoring to ensure the system is operating properly. Case mounted accelerometers are …
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Shifting gears : redeveloping the downtown's cultural approach
Downtowns of small cities and towns are often overlooked when thinking of cultural and gathering spaces. Unlike a large city that usually has a vibrant historical and cultural history represented by clustering of museums, theaters, and other gathering spaces, most small cities do not have these …
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Man Poems: From Beer and Gears to Grills and Girls
<p><em>Man Poems: From Beer and Gears to Grills and Girls</em> is a collection of poetry aimed at males between the ages of 20-40. From casual observation, including the spectacular wonders of alcohol and the female body, to the humorous: re-visiting the classic heavy rock hits of the 1980s, the …
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Dynamics of High-Speed Planetary Gears with a Deformable Ring
… and nonlinear dynamics of high-speed planetary gears with an elastically deformable ring gear and equally-spaced planets. An analytical dynamic model is developed with rigid sun, carrier, and planets coupled to an elastic continuum ring. Coriolis and centripetal acceleration effects resulting …
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Passive and Active Thermography for surface treatments characterization in spur gears
L'abstract è presente nell'allegato / the abstract is in the attachment
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The determination of hob offset design values for nonstandard spur gears
It is easy for a designer to design a set of spur gears to operate properly at a standard center distance. But the problem is more complicated when a predetermined center distance is necessary that is not considered standard. When the gears are cut, the hob can he advanced into or withdrawn from …
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LORE Approach for Phased Array Measurements and Noise Control of Landing Gears
… concept in noise control devices for landing gears is presented. These devices consist of elastic membranes creating a fairing around the major noise sources. The purpose of these devices is to reduce wake interactions and to hide components from the flow, thus, reducing the noise emission. …
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Fiber Orientation Prediction and Strength Evaluation of Composite Spur Gears Reinforced by Discontinuous Fiber
… To achieve proper power transmission in spur gears, fiber orientation can be made parallel to the flow direction in the skin layer by controlling injection molding process parameter like gate location, number of gates, injection pressure, injection temperature, cooling rate etc.</p>
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Lubricating Oil Film Thickness and Load Capacity of Spur Gears: Analytical and Experimental Investigation
Made available in DSpace on 2014-12-05T19:16:01Z (GMT). No. of bitstreams: 1 6202899.pdf: 8367754 bytes, checksum: fd2edbaaf42d8dd9ba40aace263bfbaf (MD5) Previous issue date: 1962
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Interactive 3-D computer-aided design of external spur gears cut by a hob
… which enhances the design of external spur gears cut by a hob. The program code calculates the geometry of an involute spur gear with trochoidal fillets and then uses the Graphical Kernel System (GKS), CADAM, and MOVIE.BYU to represent and display the gear. GKS, an international standard, is …
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A Comparison Between South Dakota and North American Standard Sampling Gears in Lakes and Reservoirs
… of Game, Fish and Parks (SDGFP) sampling gears (i.e., gill nets and modified fyke nets) and their equivalents described in <em>Standard Methods for Sampling North American Freshwater Fishes</em> (Standard). Adopting Standard gears would provide uniform gear specifications for annual …
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Experimental and Numerical Investigation of Residual Stresses in Shot Peened Flange Pin of Landing Gears
In this research, the residual stresses in the flange pin peened with ceramic shots are investigated experimentally with X-ray diffraction (XRD) technique and numerically via finite element analysis (FEA) using Abaqus package. The experimental data show that at the surface of the peened flange pin …
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Relationships between selected features of helical or spur gears and size distortions due to heat treatment
1 PDF file (xi, 104 pages)
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Experiment and Simulation of the Acoustic Signature of Fatigued-Cracked Gears in a Two-Stage Gearbox
<p>This thesis focuses on the development of a health monitoring system for gearbox transmissions. This was accomplished by developing and understanding a two-stage gearbox computer model that emulates an actual gearbox test rig. The computer model contains actual gearbox geometry, flexible shafts, …
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Load Carrying Capacity and Viscous Friction Losses of Oil Films in Hydrodynamically Lubricated Involute Spur Gears
Made available in DSpace on 2014-12-09T17:13:30Z (GMT). No. of bitstreams: 1 6407157.pdf: 4741175 bytes, checksum: bb42de73b3975e80374b688dd772440b (MD5) Previous issue date: 1964
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The study of the damping characteristics of a bimetallic structure for the design of silent high-performance gears
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1998.
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The Effect of Local Tooth Deformation on The Load-Carrying Capacity of The Hydrodynamic Film Between Involute Spur Gears
Made available in DSpace on 2014-12-09T17:13:37Z (GMT). No. of bitstreams: 1 6511885.pdf: 5294125 bytes, checksum: 7944b53f36e1b1576463ae869518104a (MD5) Previous issue date: 1965
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