Reaction-transport dynamics and dislocation patterns in deformed materials

Physics

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Scientific paper

Dislocation patterns arise in a large variety of situations where crystalline materials are submitted to mechanical constraints such as cyclic or monotonous loadings. It may be shown that, under the combined effect of defect motion and interactions, uniform dislocation distribution may become unstable versus spatial modulations leading to the formation of various kinds of patterns going from cellular to wall or labyrinth structures. The formation of the wall structure of persistent slip bands in fatigued metals is discussed and analyzed in the framework of nonlinear dynamics of the reaction-transport type. The important of the concepts of instability and self-organization in the fundamental understanding of materials instabilities and defect microstructures is emphasized.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Reaction-transport dynamics and dislocation patterns in deformed materials does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Reaction-transport dynamics and dislocation patterns in deformed materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reaction-transport dynamics and dislocation patterns in deformed materials will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-1303568

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.