Deformation of Palladium Plates by a Small Stress during Hydrogen Absorption and Desorption

Details Deformation of Palladium Plates by a Small Stress during Hydrogen Absorption and Desorption Deformation of Palladium Plates by a Small Stress during Hydrogen Absorption and Desorption

2010-11-11

arxiv.org/abs/1011.2776v4

Physics

Condensed Matter

Materials Science

13 pages, 11 figures, Submitted to J. Phys. Soc. Jpn

Scientific paper

We observed an unexpected bending of a horizontally held palladium plate at 150$^{\circ}$C under a small shearing stress. The deformation was fastest at the nominal composition of PdH$_{{\rm 0.1-0.2}}$, which is near the point of spinodal decomposition into the $\alpha+\beta$ phase. This infers a kind of superplasticity that occurs in connection with structural instability caused by intruding hydrogen atoms. We also observed that a plate warped back and forth during a cycle of absorption and desoprtion of hydrogen when it was hung vertically, which does not have a reasonable explanation.

Affiliated with

Also associated with

No associations

Rating

Deformation of Palladium Plates by a Small Stress during Hydrogen Absorption and Desorption 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 Deformation of Palladium Plates by a Small Stress during Hydrogen Absorption and Desorption, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Deformation of Palladium Plates by a Small Stress during Hydrogen Absorption and Desorption will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-203078