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Hydrogen ion
| Глоссарий горнодобывающей промышленности |
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Hydrogenation of coal, английский
Hydrogen embrittlement, английский
- A condition of low ductility in metals resulting from the absorption of hydrogen.
- Crack, pickling: (1) crack caused by immersing objects with high residual stresses in an acid solution. also called etch cracks or pickling cracks. (2) cracks occurring during plating when the object is immersed in a strong electrolyte. also called plating cracks. components made from carbon and alloy steels, precipitation hardened stainless steel, aluminum, and titanium alloys with elevated residual or applied stress may be degraded by the diffusion of hydrogen. see also flakes.
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