0
TECHNICAL PAPERS

On the Propagation of Lüders Bands in Steel Strips

[+] Author and Article Information
S. Kyriakides, J. E. Miller

Research Center for Mechanics of Solids, Structures & Mechanics, WRW 110, The University of Texas at Austin, Austin, TX 78712

J. Appl. Mech 67(4), 645-654 (Apr 18, 2000) (10 pages) doi:10.1115/1.1328348 History: Received April 18, 2000
Copyright © 2000 by ASME
Topics: Deformation , Steel , Stress , Strips
Your Session has timed out. Please sign back in to continue.

References

Figures

Grahic Jump Location
Typical force-elongation response of mild steel exhibiting Lüders-type deformation
Grahic Jump Location
Results from uniaxial test on steel strip; (a) stress and strain histories recorded, (b) x-t diagram of evolution of deformation front
Grahic Jump Location
Photographic sequence of the evolution of Lüders strain (shown at 14 s intervals)
Grahic Jump Location
Definition of geometric variables of inclined Lüders band
Grahic Jump Location
Photograph of two coexisting Lüders fronts propagating towards each other
Grahic Jump Location
Geometry and mesh of model strips for (a) single Lüders front propagation and (b) two-band propagation
Grahic Jump Location
Simulation of single Lüders front propagation; (a) stress-displacement response and (b) moment-displacement response
Grahic Jump Location
Sequence of black-white deformed configurations corresponding to responses in Fig. 7. White depicts zones with axial strain higher than 1.2 percent and black depicts zones lower than 1.2 percent.
Grahic Jump Location
Lateral displacement of axis of strip as a function of δ for simulation in Figs. 7 and 8
Grahic Jump Location
Expanded deformed configurations in gray scale showing one of the transient events
Grahic Jump Location
Gray scale plot of configuration 21○ showing islands of uneven deformation left by five transient events
Grahic Jump Location
Simulation of propagation of two Lüders fronts; (a) stress-displacement response and (b) moment-displacement response
Grahic Jump Location
Sequence of black-white deformed configurations corresponding to responses in Fig. 12. White depicts zones with axial strain higher than 1.2 percent and black depicts zones lower than 1.2 percent.
Grahic Jump Location
Lateral displacement of axis of strip as a function of δ for simulation in Figs. 12 and 13

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In