Journal ArticleDOI
The state of residual stresses in the Cu/Steel bonded laminates after ISF deformation: An experimental analysis
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TLDR
In this paper, the state of in-plane residual stresses as a function of technological parameters was analyzed and it was found that the tool diameter and wall angle are the most influential parameters while the rotation is the least influential parameter in this regard.About:
This article is published in Journal of Manufacturing Processes.The article was published on 2017-12-01. It has received 22 citations till now. The article focuses on the topics: Residual stress & Residual.read more
Citations
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Journal ArticleDOI
Preparation, microstructure and mechanical properties of CP-Ti/AA6061-Al laminated composites by differential temperature rolling with induction heating
TL;DR: In this article, a new method of differential temperature rolling with induction heating was proposed to prepare CP-Ti/AA6061-Al laminated composites in an argon protective atmosphere.
Journal ArticleDOI
Residual stress measurement of single point incremental formed Al/Cu bimetal using incremental hole-drilling method
TL;DR: In this paper, the authors investigated the influence of process parameters such as tool diameter, step down, and rotational speed on residual stress using incremental hole-drilling method in the area of single point incremental forming (SPIF) of Al/Cu bimetal.
Journal ArticleDOI
Incremental sheet forming for prototyping automotive modules
TL;DR: A general overview of the actual state-of- the-art about the Incremental Sheet Forming (ISF) is presented including some experimentally results of the current research in this field performed by the authors.
Journal ArticleDOI
Surface roughness as the function of friction indicator and an important parameters-combination having controlling influence on the roughness: recent results in incremental forming
TL;DR: In this paper, the authors investigated the processing effects upon the roughness of interior surfaces and on the friction indicator at the tool/sheet interface during the incremental sheet forming (ISF) process.
Journal ArticleDOI
Integrated Forming and Surface Engineering of Disc Springs by Inducing Residual Stresses by Incremental Sheet Forming.
Ramin Hajavifard,Fawad Maqbool,Anke Schmiedt-Kalenborn,Johannes Buhl,Markus Bambach,Frank Walther +5 more
TL;DR: The results prove that incremental forming enables process-integrated engineering of the desired compressive residual stresses, entailing a higher spring force of metastable austenitic disc springs in comparison to conventional disc springs.
References
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Book
Encyclopedia of Materials: Science and Technology
K. H. Jürgen Buschow,Robert W. Cahn,Merton C. Flemings,Bernhard Ilschner,Edward J. Kramer,Subhash Mahajan +5 more
TL;DR: In this article, the fundamental core theory of functional properties and properties of materials are discussed. But the authors focus on the physical properties of thin films and artificial multilayers, rather than the structural properties of the materials themselves.
Journal ArticleDOI
Residual stress. Part 1 – Measurement techniques
TL;DR: In this paper, the effect of residual stresses on fatigue lifetimes and structural integrity are first summarised, followed by the definition and measurement of residual stress, which are characterised according to the characteristic length scale over which they self-equilibrate.
Book
Metal Forming: Mechanics and Metallurgy
TL;DR: In this paper, the authors present sheet metal properties including stress and strain, tension, and strain hardening, and anisotropic anisotropy for sheet metal forming, as well as other sheet forming operations.
Journal ArticleDOI
Asymmetric single point incremental forming of sheet metal
Jack Jeswiet,Jack Jeswiet,Fabrizio Micari,Fabrizio Micari,Gerhard Hirt,Gerhard Hirt,Alan N Bramley,Alan N Bramley,Joost Duflou,Joost Duflou,Julian M. Allwood,Julian M. Allwood +11 more
TL;DR: Asymmetric Incremental Sheet Forming has the potential to revolutionize sheet metal forming, making it accessible to all levels of manufacturing as discussed by the authors, and has been shown to be a state-of-the-art in sheet metal manufacturing.
Journal ArticleDOI
Residual stress and its role in failure
TL;DR: In this article, the origins of residual stress are understood, opportunities for removing harmful or introducing beneficial residual stresses recognized, their evolution in-service predicted, their influence on failure processes understood and safe structural integrity assessments made, so as to either remove the part prior to failure, or to take corrective action to extend life.