New alloys for zinc castings
โ Scribed by Jim Birch
- Book ID
- 103633005
- Publisher
- Elsevier Science
- Year
- 1990
- Weight
- 517 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0261-3069
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๐ SIMILAR VOLUMES
Hypoeutectic alloys of the Au-Co system were studied for use in dental castings. Microhardnese and tensile data were determined for annealed and aged alloys of compositions from 0.5 to 10 at. yo Co in Au. Maxima for this alloy of HK 119, elongation 23% in 10 mm, yield st,rengt,h of 185 MN/m2 (0.20/,
Alloys for Casting. F. DE BUIGN~, Magdeburg. (Eng. Pat. 1346, of I912.)--Type-metal alloys designed for casting under pressure should be capable of remaining in the molten condition for a long time without changing in composition, and should not form dirt or dross in the casting channels or moulds.