PlumX Metrics
Embed PlumX Metrics

A study of stress gradients in a titanium alloy

2014
  • 0
    Citations
  • 149
    Usage
  • 0
    Captures
  • 0
    Mentions
  • 0
    Social Media
Metric Options:   Counts1 Year3 Year

Metrics Details

Article Description

A study of the stress gradient developed in a Ti-7AL sample is examined using the technique of High-Energy Diffraction Microscopy. The experiment is conducted at beamline 1-ID of the Advanced Photon Source of Argonne National Laboratory, using high-resolution monochromator. A map of grain orientation in the cross-section of the sample is determined through use of a near-field technique. The near-field study is complemented by analysis using data from a far-field detector to develop lattice strain on a grain-by-grain basis. A state of bending with superposed tension is revealed through correlation of the near-field grain map with the far-field center of mass result. A comparison of “macro” stress and the “grain scale” stresses is featured. An assessment is given on the benefits and limitations of using the high-resolution monochromator in the strain analysis of far-field detector images.

Bibliographic Details

Kamalika Chatterjee; Armand Beaudoin; Jonathan Lind; Robert M. Suter; Peter Kenesei; Jun-Sang Park

Provide Feedback

Have ideas for a new metric? Would you like to see something else here?Let us know