Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 379 for “"torsional"”.
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Torsional seismic source, A
Includes bibliographical references (pages 66-68).
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Torsional Waves in Cylindrical Rods
Made available in DSpace on 2014-12-04T23:11:07Z (GMT). No. of bitstreams: 1 6303293.pdf: 1624906 bytes, checksum: 7d856acbb580b803bb4f8bed4e1f7187 (MD5) Previous issue date: 1962
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Torsional vibration analysis of automotive drivelines
… with customer complaints. In this study the torsional vibrations of driveline systems were investigated using discretised and lumped mass models of the system. In the literature, many of the problems associated with torsional vibrations and refinement in drivelines have been tackled through …
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Torsional creep of tin at high temperatures
Steady-state creep data are presented for tin tested in torsion at temperatures from 1000C to 228°C. Results obtained below 210°C verify observations of other investigators. A creep activation energy of 22.5 Kcal/mol in this temperature range is determined. Above 210°C, an abnormal increase in the …
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Lateral Torsional Buckling of Built-Up Beams
… their strength is often governed by lateral-torsional buckling (LTB). The LTB behaviour of these systems is further complicated by the presence of discrete mechanical fasteners, which provide only partial interaction between plies, rather than full composite action. Accurately quantifying …
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Inelastic Lateral-Torsional Buckling of Beam-Columns
Made available in DSpace on 2014-12-08T23:56:24Z (GMT). No. of bitstreams: 1 6511844.pdf: 2617610 bytes, checksum: 655412831b310d6219b7e6ee9a3b82a3 (MD5) Previous issue date: 1965
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Video based monitoring of torsional eye movements
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1979.
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Longitudinal and torsional vibration of drill strings
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Ocean Engineering, 1986.
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Computer-Aided Design Software for Torsional Analysis
… the development of an effective design tool for torsional analysis. In the hopes of achieving this goal the computer program, Torsion 1, has been created. This torsional transfer matrix program provides the user with the ability to easily model multi-rotor systems using a simple user-interface. …
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Fabrication and Characterization of Torsional Micro-Hinge Structures
… <p>Fabrication and Characterization of Torsional Micro-Hinge Structures</p> <p>Mike Marrujo </p> <p>There are many electronic devices that operate on the micrometer-scale such as Digital Micro-Mirror Devices (DMD). Micro actuators are a common type of DMD that employ a diaphragm …
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The Elastic Flexural-Torsional Buckling of Planar Structures
Made available in DSpace on 2014-12-08T23:56:16Z (GMT). No. of bitstreams: 1 6503594.pdf: 2805539 bytes, checksum: dc23d38baf901aa31f79cd33eeb66a9e (MD5) Previous issue date: 1964
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Nonlinear Torsional Vibration in Two Degrees of Freedom
Made available in DSpace on 2014-12-05T19:15:49Z (GMT). No. of bitstreams: 1 0003999.pdf: 2272215 bytes, checksum: f077d765eb0a3776160f4c825923f800 (MD5) Previous issue date: 1952
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Cyclic lateral-torsional buckling of short I-beams
This report concerns the inelastic lateral buckling and post-buckling behavior of short I-beams subjected to cyclically reversing loads. The eccentrically braced frame, used in the earthquake resistant design of building structures, provides an application in which lateral buckling of short I-beams …
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Torsional buckling and instability of steel structural members
Includes bibliography.
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Effects of torsional dynamics on nonlinear generator control
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1995.
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Rotation and torsional stress sensing via coherent optics
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1995.
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Torsional stress concentration factor for hollow stepped shafts
In this investigation the stress concentration factor was evaluated for a hollow stepped shaft with variable wall thickness and two fillet sizes. Electric strain gages of the SR-4 type were employed to measure strains in the fillet section. Values of the stress concentration factor were determined …
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Torsional fatigue corrosion of Armco iron in liquid lithium
Includes bibliographical references (pages 87-88).
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Torsional effects in structures subjected to strong ground motion
The dynamic characteristics and torsional behavior of structures during strong ground motion were investigated; both linear and nonlinear material behavior were considered. Emphasis was placed on the strong torsional coupling associated with the beating phenomenon in the seismic response of …
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