TITLE

Finite element simulation on thermal mechanical expansion of the automobile rear axle housing

AUTHOR(S)
Liu, Hua-min; Zhao, Yufeng; Zhi, Fuxin
PUB. DATE
May 2013
SOURCE
AIP Conference Proceedings;May2013, Vol. 1532 Issue 1, p949
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Mechanical thermal expansion is a new metal processing method, which improved not only the properties of materials and the production efficiency, but also achieves better processing surface quality and comprehensive mechanical properties. Axle housing mechanical thermal expansion is simulated by DEFORM-3D, then by metal flow analysis, explored the deformation characteristics through stress-strain distribution and velocity, predicted possible forming defects types and locations and propose appropriate solutions. Through analysis of the influence of different process parameters on the axle housing mechanical thermal expansion, theoretical guidance for actual production is provided.
ACCESSION #
87656081

 

Related Articles

  • THE INFLUENCE OF DRAWING PARAMETERS ON THE PROPERTIES HIGH-MANGANESE TWIP STEEL WIRES. MUSKALSKI, Z.; WIEWIÓROWSKA, S.; PEŁKA, M. // Metalurgija;2013, Vol. 52 Issue 1, p96 

    The paper presents an experimental analysis of the effect of single draft magnitude in the multi-stage drawing process on the mechanical properties of the wire, and a theoretical process analysis aimed at identifying the causes of the variations in mechanical properties, made using Drawing 2D, a...

  • Effect of Weld Conditions on the Deformation Behaviour of Tailor Welded Blanks (TWB). Narayanan, R. Ganesh; Bhaskar, V. Vijay; Narasimhan, K.; Ghosh, S.; Castro, J. C.; Lee, J. K. // AIP Conference Proceedings;2004, Vol. 712 Issue 1, p856 

    The critical issue during finite element analysis of tailor welded blank is the handling of the weld region — either the weld may be treated just as a weld line (without imposing mechanical properties) or as a weld zone (by imposing separate mechanical properties to the weld zone). The...

  • A Novel Approach for the Prediction of Shear Localization in Sheet Forming. Duan, X.; Jain, M.; Metzger, D.; Kang, J.; Wilkinson, D. S.; Embury, J. D.; Kim, S.; Mishra, R.; Sachdev, A. K.; Ghosh, S.; Castro, J. C.; Lee, J. K. // AIP Conference Proceedings;2004, Vol. 712 Issue 1, p838 

    In this work, a novel approach has been proposed to predict shear band formation under uniaxial tension. The approach postulates a heterogeneous distribution of mechanical properties through the starting material. The model is used to study the effect of such heterogeneity on the development of...

  • Design and Evaluation of a Novel Self-Locking Quick Release Mechanism Featured by Heavy Load, Fast Response, and High Security. Bing Xu; Pengpeng Dong; Junhui Zhang; Maoke Liu; Jinjin Yao // Advances in Mechanical Engineering (Hindawi Publishing Corporati;2014, p1 

    A novel self-locking quick release mechanism featured by heavy load, fast response, and high security is proposed, designed, and evaluated. This new mechanism consists of two release arms, two compression linkages, one control rod, and some revolute joints. The load capability of this mechanism...

  • Evaluating the flow stress of aerospace alloys for tube hydroforming process by free expansion testing. Saboori, M.; Champliaud, H.; Gholipour, J.; Gakwaya, A.; Savoie, J.; Wanjara, P. // International Journal of Advanced Manufacturing Technology;Jun2014, Vol. 72 Issue 9-12, p1275 

    In order to obtain accurate tube hydroforming (THF) simulation results, one of the important inputs in the finite element model (FEM) of the process is the mechanical response of the material during THF. Generally, the mechanical response is defined by the stress-strain behavior that can be...

  • Study on Critical Damage Factor and the Constitutive Model Including Dynamic Recrystallization Softening of AZ80 Magnesium Alloy. Y. Xue; Z. M. Zhang; Y. J. Wu // Science of Sintering;2013, Vol. 45 Issue 2, p199 

    Quantities AZ80 magnesium alloy billets were compressed with 60 % height reduction on hot process simulator at 473, 523, 573, 623, 673, 723 K under strain rates of 0.001, 0.01, 0.1, 1 and 10 s-1. In order to predict the occurrence of surface fracture, the critical damage factor based on the...

  • Static Analysis of Angle-Ply Laminates Subjected to Longitudinal and In-Plane Transverse Loads. Srinivas, A.; Kumar, R. Venkata Kiran; Murthy, V. Bala Krishna; Rao, K. Murali Mohan; Rao, G. Sambasiva // International Journal of Theoretical & Applied Mechanics;2008, Vol. 3 Issue 2, p107 

    Several factors such as mismatch of Poisson's ratios and mismatch of coefficients of thermal expansion at the interface of two layers with different fiber angles, and coupling between shear, extension and bending due to unsymmetrical stacking of layers in generally orthotropic laminates...

  • Thermal Deformation Estimation for a Hollow Ball Screw Feed Drive System. Yang, A. S.; Cai, S. Z.; Hsieh, S. H.; Kuo, T. C.; Wang, C. C.; Wu, W. T.; Hsieh, W. H.; Hwang, Y. C. // Proceedings of the World Congress on Engineering & Computer Scie;Jul2013, Vol. 1, p1 

    The position error of a feed drive system is mostly caused by the thermal deformation of a ball screw shaft. A highspeed ball screw system can generate massive heat with greater thermal expansion produced, and consequently have a negative effect on the positioning accuracy. In this study, we...

  • Investigation of dependences of stress strain state properties on meta sheet holding force at its forming.  // Mechanika;2010, Vol. 85 Issue 5, p19 

    No abstract available.

Share

Read the Article

Courtesy of VIRGINIA BEACH PUBLIC LIBRARY AND SYSTEM

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics