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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Journal of Materials...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Journal of Materials Processing Technology
Article . 2017 . Peer-reviewed
License: Elsevier TDM
Data sources: Crossref
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Analysis and design of cross wedge rolling hollow axle sleeve with mandrel

Authors: Cuiping Yang; Jiawei Ma; Zhenghuan Hu;

Analysis and design of cross wedge rolling hollow axle sleeve with mandrel

Abstract

Abstract Axle sleeves are important parts of the drive axle for truck and construction machinery, and their large demand requires an efficient production process. Cross wedge rolling axle sleeves with mandrel can save material and enhance efficiency; however, axial movement and ovality are common problems if no stub bars are expected when hollow stepped axle sleeves with gradually reduced diameters in one direction are formed by cross wedge rolling. In this paper, the process of cross wedge rolling axle sleeves proximately without a stub bar was developed by using a combination of finite element simulation and experiments. On the basis of the simulation analysis, the process design of cross wedge rolling axle sleeves was improved to avoid axial movement and ovality. The field of strain and stress demonstrated that the deformation of cross wedge rolling axle sleeve with mandrel primarily took place in the triaxial compressive stress state, thereby significantly improving the microstructure. The hole expansion at the knifing position of the workpiece was analyzed and resolved by mandrel compensation. The simulation results were verified by experiments, and an economic and efficient formation method to produce an axle sleeve was achieved in this study.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
44
Top 10%
Top 10%
Top 10%
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