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- Hydrogen_gas_porosity abstract "Hydrogen gas porosity is an aluminium casting defect under the form of a porosity or void in an aluminium casting caused by a high level of hydrogen gas (H2) dissolved in the aluminium at liquid phase. Because the solubility of hydrogen in solid aluminium is much smaller than in liquid aluminium, when the aluminium freezes, the dissolved hydrogen gas creates porosity in solid aluminium.Aluminum smelters and aluminum foundries want to produce high quality aluminum and shape castings with minimum porosity. This can be obtained by reducing the amount of hydrogen in the liquid aluminium alloy.".
- Hydrogen_gas_porosity wikiPageID "27208690".
- Hydrogen_gas_porosity wikiPageRevisionID "404682311".
- Hydrogen_gas_porosity hasPhotoCollection Hydrogen_gas_porosity.
- Hydrogen_gas_porosity subject Category:Casting_(manufacturing).
- Hydrogen_gas_porosity subject Category:Metallurgy.
- Hydrogen_gas_porosity comment "Hydrogen gas porosity is an aluminium casting defect under the form of a porosity or void in an aluminium casting caused by a high level of hydrogen gas (H2) dissolved in the aluminium at liquid phase.".
- Hydrogen_gas_porosity label "Hydrogen gas porosity".
- Hydrogen_gas_porosity sameAs m.0bwg7f0.
- Hydrogen_gas_porosity sameAs Q17038949.
- Hydrogen_gas_porosity sameAs Q17038949.
- Hydrogen_gas_porosity wasDerivedFrom Hydrogen_gas_porosity?oldid=404682311.
- Hydrogen_gas_porosity isPrimaryTopicOf Hydrogen_gas_porosity.