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Ein Beitrag zur Verbesserung der Ausfallsicherheit quadruplex redundanter Systeme am Beispiel eines elektrohydraulischen Aktuators zur primären Flugsteuererung /Schönhoff, Achim. January 2000 (has links)
Zugl.: Darmstadt, Techn. Universiẗat, Diss., 1999.
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Validation of safety critical distributed real-time systemsEhret, Jürgen. January 2003 (has links) (PDF)
München, Techn. University, Diss., 2003.
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Regelkonzepte zur Fahrzeugführung unter Einbeziehung der BedienelementeigenschaftenHuang, Beishi. January 2004 (has links) (PDF)
München, Techn. Universiẗat, Diss., 2004.
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Das Steer-by-wire-System im Kraftfahrzeug Analyse der menschlichen Zuverlässigkeit /Theis, Irina. January 2002 (has links) (PDF)
München, Techn. Universiẗat, Diss., 2002.
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Higher order transient analysis of composite wire structuresMohan, Anuraag. January 2007 (has links)
Thesis (Ph.D.)--University of Delaware, 2007. / Principal faculty advisor: Daniel S. Weile, Dept. of Electrical and Computer Engineering. Includes bibliographical references.
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The behaviour of wire ropeSura, M. A. B. M. January 1984 (has links)
No description available.
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An investigation into the optimisation of the use of diamond abrasive tools for hard rock cuttingDong, Cunguo January 1993 (has links)
No description available.
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An investigation of welded and cast joints for A.C.S.R. conductorsTsou, Shang-Jen January 1948 (has links)
In the conventional joints for aluminum core steel reinforced (A.C.S.R.) conductors the path of the electric current in the outer strands passes through two mechanical contacts, while for the inner strands the number of contacts is considerably more. It is recognized that the present techniques of making compression Joints is considered by many to be satisfactory. However, it is obvious that a continuous metal Joint would be superior. Recent advances in welding make the construction of such a Joint possible.
In the Joints constructed for experimental purposes each strand of a 397,500 C M conductor was brought out between two aluminium sleeves and Heliarc welded. In the finished Joint the weld bonds the inner and outer sleeves and the Individual conductors. The ends of the joint are compressed to prevent ingress of moisture which may be injurious to the conventional steel compression sleeve which connects the steel cores together.
Tests of the Individual strand resistance as measured between the central part of the Joint and the strands showed the strand resistances to be uniform and equal to an equivalent length of strand. This shows that each strand was satisfactorily connected at the weld. Overall resistance, heat and mechanical tests indicate that the welded-compression joint should be satisfactory in the field.
In addition to the welded-compression joint two cast-aluminium Joints were also investigated. These, however, due to poor bonding were found unsatisfactory. / Applied Science, Faculty of / Mechanical Engineering, Department of / Graduate
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Lifetime characteristics of Magnet wire MW 16-C under AC, DC voltages, and high temperaturesGadre, Manasi Pramod 09 December 2011 (has links)
Polyimide is one of the most heat resistant polymers with high electric breakdown strength, good mechanical properties, and chemical resistance. Polyimide is used in severe environmental condition. Polyimide is commonly applied as electrical insulation in a fine gauge of invertered motor windings and in high voltage coils of encapsulated fly-back transformers. The wire insulation may be exposed to multi-stresses like ac, dc high voltages, temperatures etc. In this thesis, magnet wire insulation properties under multiple stresses are studied under ac, dc voltages and high temperatures. Accelerated degradation test is used to do study of Life -time characteristics of Magnetic wire MW 16-C, which has polyimide insulation. The results of accelerated aging test are evaluated with statistical tools Weibull and ALTA. The result shows that the time to failure can be represented by the inverse power law and the Arrhenius equation with respect to test voltage and temperature respectively.
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Basis transformation, least square, and characteristic mode techniques for thin wire scattering analysis /Turpin, Richard Harold January 1969 (has links)
No description available.
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