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Strain aging
| Глоссарий по теории волн |
Aging induced by cold working.
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Strain hardening, английский
- An increase in hardness and strength caused by plastic deformation at temperatures lower than the recrystallization range.
- The hardening of a metal produced by cold working it.
Speed of light, английский
- The speed at which electromagnetic radiation propagates in a vacuum; it is defined as 299 792 458 m/s (~186,000 miles/second).
- 2.998 x 108 meters per second measured in a vacuum
- Generally means the speed of light in a vacuum. it is about 1 foot per billionth of a second.
- Speed of all radiant energy, including light, is 2.997925 ? 108 m/s in vacuum (approximately 186 000 mi/s). in all transparent materials the speed is less and varies with the material’s index of refraction, which itself varies with wavelength.
- Speed of all radiant energy, including light, is 299 792 458 ? 108 m·s–1 in vacuum. in all materials the speed is less and varies with the material’s index of refraction, which itself varies with wavelength.2,6
- Speed of all radiant energy, including light, is 2.997 925 ? 108 m/s in vacuum (approximately 186 000 mi/s). in all transparent materials the speed is less and varies with the material’s index of refraction, which itself varies with wavelength (iesna 1984).
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