72 Refractories/ceramics (properties, production, applications) composite implants from the bone demonstrated that the composite using HA fired at 1200" showed 20.6 MPa pull-out strength value for one month implantation. It was confirmed using strength test results and scanning electron microscope
Effect of alkalis on alumina refractories in cement rotary kilns
โ Scribed by S. B. Hegde; S. Chaturvedi
- Publisher
- Springer US
- Year
- 1995
- Tongue
- English
- Weight
- 364 KB
- Volume
- 36
- Category
- Article
- ISSN
- 1573-9139
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๐ SIMILAR VOLUMES
The hydration characteristics and strength development of a high alumina cement (HAC)/zeolite blended cement in combination with an inorganic salt or alkali, selected from a suite of compounds including sodium sulfate, sodium carbonate, sodium nitrate, sodium chloride, sodium bromide, sodium metapho
Alkalies present in cement in the form of Na?SO 4 and/or K2SO 4 do not alter the progress of C3S and C3A hydration. The setting time becomes accelerated especially with K2SO 4 due to the formation of syngenite CaSO4.KpSO4"HpO. The compressive strength