Steam-boiler economics
- Publisher
- Elsevier Science
- Year
- 1911
- Tongue
- English
- Weight
- 63 KB
- Volume
- 172
- Category
- Article
- ISSN
- 0016-0032
No coin nor oath required. For personal study only.
โฆ Synopsis
291
alloy is that it removes those features of irregularity which have given steel a bad name for its unreliability in certain directions. In a recent trial of the alloy in basic open-hearth by one of the large steel makers, it was found that I~ per cent. of alloy was necessary to remove the last vestiges of brittleness and of blow holes, and this made the steel so dense that it was unusually strong, and became the source of much comment and investigation.
๐ SIMILAR VOLUMES
Life.--ai. van der Ha&, in Utrecht,, has discovered in the common garden bean, when it begins to sprout, a ferment analagous to pepsin, which can be extracted by means of glycerine. It has the power of changing albuminous into peptonic sub&an=, and stirch into glucose. It is found exclusively in the
8TI'Z~M B()II~t'HI EXPLOSIONS.