FIELD: metallurgy.
SUBSTANCE: titanium plates or plates made of titanium-based materials with thickness from 0.05 to 3.0 mm, titanium wire or its alloys from 0.1 to 3.0 mm are installed in grooves preliminary made of expanded polystyrene model. When casting models with iron-carbon melts, the installed elements interact with melt carbon to form titanium carbide.
EFFECT: formation of high-hardness surface layer on the castings is provided.
6 cl, 3 ex
| Title | Year | Author | Number |
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|
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| SURFACE ALLOYING METHOD FOR IRON-CARBON ALLOY CASTINGS | 2015 |
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| METHOD OF ALLOYING METAL SURFACES | 2011 |
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| METHOD OF ALLOYING SURFACE OF CASTINGS FROM IRON-CARBON ALLOYS WITH CHROMIUM BORIDES | 2020 |
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| METHOD OF MAKING COMPOSITE CASTS BY FULL MOULD PROCESS | 2012 |
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RU2514250C1 |
| METHOD OF PRODUCING COMPOSITE METAL ALLOY CONTAINING TITANIUM CARBIDE | 2020 |
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