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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

A Finite Element and Experimental Investigation on the Fatigue of Riveted Lap Joints in Aircraft Applications

Atre, Amarendra 05 April 2006 (has links)
Aircraft fuselage skin panels are joined together by rivets. The initiation and propagation of fatigue cracks in aircraft structures at and around the rivet/skin interface is directly related to residual stress field induced during the riveting process and subsequent service loads. Variations in the manufacturing process, such as applied loading and presence of sealant can influence the induced residual stress field. In previous research, the riveting process has been simulated by a 2D axisymmetric force-controlled analysis. The 2D analysis cannot capture the unsymmetrical residual stress state resulting from process variations. Experimental work has also been limited to observing effects of squeeze force on fatigue crack initiation in the riveted lap joint. In this work, a 3D finite element model of the riveting process that incorporates plasticity and contact between the various surfaces is simulated using ABAQUS finite element code to capture the residual stress state at the rivet/skin interface. The finite element model is implemented to observe the effects of interference, sealant and hole quality on the residual stress state using Implicit and Explicit solvers. Effects of subsequent load transfer are also analyzed with the developed model. A set of controlled lap joint fatigue experiments for the different conditions provides validation to the model.
2

Untersuchungen über die kraftverteilung in nietverbindungen ...

Woernle, Rolf, January 1931 (has links)
Inaug.-diss.--Stuttgart. Technische hochschule. / Lebenslauf.
3

Assessment of hole drilling procedures on resulting fatigue lives

Ralph, William Carter, January 2003 (has links) (PDF)
Thesis (M.S. in M.E.)--School of Mechanical Engineering, Georgia Institute of Technology, 2004. Directed by W. Steven Johnson. / Includes bibliographical references (leaves 161-163).
4

Die bei der herstellung von nietverbindungen in der niete entstehenden spannungen formänderungen, gefügeänderungen und festigkeitseigenschaften ...

Wellinger, Karl. January 1900 (has links)
Inaug.-diss.--Technische hochschule, Stuttgart. / Lebens- und bildungsgang. "Erschien als selbständiges buch unter dem titel 'Ligenspannung, gefüge und festigkeit warmgeschlagener nieten' im verlage von Wilhelm Ernst & sohn, Berlin." Includes bibliographical references.
5

Untersuchungen über die kraftverteilung in nietverbindungen ...

Woernle, Rolf, January 1931 (has links)
Inaug.-diss.--Stuttgart. Technische hochschule. / Lebenslauf.
6

Die bei der herstellung von nietverbindungen in der niete entstehenden spannungen formänderungen, gefügeänderungen und festigkeitseigenschaften ...

Wellinger, Karl. January 1900 (has links)
Inaug.-diss.--Technische hochschule, Stuttgart. / Lebens- und bildungsgang. "Erschien als selbständiges buch unter dem titel 'Ligenspannung, gefüge und festigkeit warmgeschlagener nieten' im verlage von Wilhelm Ernst & sohn, Berlin." Includes bibliographical references.
7

The elastic properties of riveted connections

Rathbun, John Charles, January 1934 (has links)
Thesis (Ph. D.)--Columbia University, 1934. / Cover title. Part II and vita mimeographed.
8

Assessment of hole drilling procedures on resulting fatigue lives

Ralph, William Carter 01 December 2003 (has links)
No description available.
9

Friction-Stir Riveting: Mechanical Testing of Friction-Stir Riveting

Hu, Yuan January 2015 (has links)
No description available.
10

STRENGTH AND BEHAVIOR OF CONNECTION ELEMENTS.

Irish, David James. January 1983 (has links)
No description available.

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