鑄造に於ける通氣性の研究
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概要
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It is said that molding sand repuires gas permeability in any casting practice. But, it has been unknown how much the property of permealility is effective on casting. In the present study the author mearsured the internal pressure in the molding sand in casting, and found a relation between the internal pressure and permeability. He also found the reason of occurrence of scabs and blow holes.
- 社団法人日本鉄鋼協会の論文
- 1950-03-25