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arXiv · 1011.2776

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

Akio Kawasaki·Satoshi Itoh·Kunihiro Shima·Toshimitsu Yamazaki
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Abstract

We observed an unexpected bending of a horizontally held palladium plate at 150$^{\circ}$C under a small external shearing stress. The deformation was fastest at the nominal composition of PdH$_{{\rm 0.1-0.2}}$, which is in the $\alpha+\beta$ phase. 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.

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Akio Kawasaki, Satoshi Itoh, Kunihiro Shima, Toshimitsu Yamazaki. 2010-11-11. Deformation of Palladium Plates by a Small Stress during Hydrogen Absorption and Desorption. https://doi.org/10.1016/j.msea.2012.05.011

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