Properties of sodium silicate bonded sand hardened by microwave heating
The sodium silicate bonded sand hardened by microwave heating has many advantages, such as low sodium silicate adding quantity, fast hardening speed, high room temperature strength, good collapsibility and certain surface stability. However, it has big moisture absorbability in the air, which would...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Foundry Journal Agency
2009-08-01
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| Series: | China Foundry |
| Subjects: | |
| Online Access: | http://www.foundryworld.com/uploadfile/200912130267115.pdf |