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Tests of welded steel airplane jointsHorton, Harper Delmar January 2011 (has links)
Typescript, etc. / Digitized by Kansas State University Libraries
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A comparison of certain physical properties of double V-type welded jointsDavis, Howard Preston. January 1939 (has links)
Call number: LD2668 .T4 1939 D32 / Master of Science
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Comparison of alternating-current and direct-current metallic arc-welded jointsMoore, Leo Albert. January 1940 (has links)
LD2668 .T4 1940 M66 / Master of Science
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WELDED-WELDED FRAMING ANGLE CONNECTIONSLeBouton, Marc Christopher, 1964- January 1987 (has links)
Results of tension and compression tests on angle segments are used to generate moment-rotation curves for welded-welded double framing angle connections. The beam line concept is then used to determine the connection moments for connection depths of 18 to 32 inches. With the connection moments known, the two welds, denoted as Weld A and Weld B in the AISC Manual Table IV are evaluated. Because the analytical model used to generate the weld sized published in the AISC Manual and analytical model used in this research differ, it was found that the capacities of the connection designs in the AISC Manual for Weld B have factors of safety ranging from 2.5 to 3.0. Design aids are included which give the connection moments for a variety of designs as a function of the length to depth ratio of the beam for the case of uniform loading.
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Design and development of sensor for air leak detectionChan, Ka-fai. January 1998 (has links)
published_or_final_version / Mechanical Engineering / Master / Master of Philosophy
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Characterization of the strength, stiffness, and ductility behavior of T-stub connectionsSwanson, James A. 08 1900 (has links)
No description available.
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Design of cold-formed stainless steel tubular jointsFeng, Ran., 馮然. January 2008 (has links)
published_or_final_version / Civil Engineering / Doctoral / Doctor of Philosophy
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The application of ablative laser ultrasonics to an aluminum plate, titanium tube, and welded jointsButler, Chad L. 04 June 1996 (has links)
Laser ultrasonics can be used to nondestructively evaluate structures to determine the existence and location of surface and interior flaws. The goal of this research was to determine if laser ultrasonic techniques can be applied to the inspection of aluminum plate. titanium tubes, and large welded plate structures. The research was carried out with a Q-switched pulsed ruby laser emitting light of 694 nm wavelength. Ultrasonic waves were experimentally generated and recorded in the aluminum plate and the titanium tube. A comprehensive literature study was completed to determine if the technique can be applied to welded structures. For the two experimental cases, the ultrasonic waves were received by a piezoelectric pinducer which was located on the opposite side of the plate. and on the outside of the tube. A digital oscilloscope captured the signals from the pinducer. The signals were then analyzed to determine echo spacing and frequency content. The physical characteristics of the laser pulse such as the energy and full-width-half-height and amplitudes were measured via a photodiode system and a calorimeter. The aluminum plate confirmed that the system was functioning properly, as the ultrasonic echoes that were generated matched the expected results from previous experimentation. The titanium tube data turned out to be difficult to interpret due to the complex geometry and mode conversion. The welding research showed that ultrasound can be used to identify many types of flaws in a welded joint. Currently, few researchers have applied the laser based ultrasound to flaw detection in finished welds, although several have looked at using the laser ultrasound as an input to a control system for a weld in progress. The literature research uncovered the need for further studies on the application of laser based ultrasound to flaw detection in completed welds. / Graduation date: 1997
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Behavior of bolted beam-to-column T-stub connections under cyclic loadingSmallidge, Jeffrey M. 05 1900 (has links)
No description available.
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Fracture toughness behavior of weldments at elevated temperatureCretegny, Laurent 12 1900 (has links)
No description available.
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