Poisson's Ratio Values For Different Materials
| Material | Poisson's ratio |
|---|---|
| rubber | ~ 0.50 |
| gold | 0.42 |
| saturated clay | 0.40–0.50 |
| magnesium | 0.35 |
| titanium | 0.34 |
| copper | 0.33 |
| aluminium-alloy | 0.33 |
| clay | 0.30–0.45 |
| stainless steel | 0.30–0.31 |
| steel | 0.27–0.30 |
| cast iron | 0.21–0.26 |
| sand | 0.20–0.45 |
| concrete | 0.20 |
| glass | 0.18–0.3 |
| foam | 0.10–0.40 |
| cork | ~ 0.00 |
| Material | Plane of symmetry | ||||||
|---|---|---|---|---|---|---|---|
| Nomex honeycomb core | , =ribbon direction | 0.49 | 0.69 | 0.01 | 2.75 | 3.88 | 0.01 |
| glass fiber-epoxy resin | 0.29 | 0.29 | 0.32 | 0.06 | 0.06 | 0.32 |
Read more about this topic: Poisson's Ratio
Famous quotes containing the words ratio, values and/or materials:
“Official dignity tends to increase in inverse ratio to the importance of the country in which the office is held.”
—Aldous Huxley (1894–1963)
“Normality highly values its normal man. It educates children to lose themselves and to become absurd, and thus to be normal. Normal men have killed perhaps 100,000,000 of their fellow normal men in the last fifty years.”
—R.D. (Ronald David)
“Herein is the explanation of the analogies, which exist in all the arts. They are the re-appearance of one mind, working in many materials to many temporary ends. Raphael paints wisdom, Handel sings it, Phidias carves it, Shakspeare writes it, Wren builds it, Columbus sails it, Luther preaches it, Washington arms it, Watt mechanizes it. Painting was called “silent poetry,” and poetry “speaking painting.” The laws of each art are convertible into the laws of every other.”
—Ralph Waldo Emerson (1803–1882)