~',43 ]~.t'j~'~'i~I~.~!t~Ls ~2~o~ ]~(ti[,'~. [gour. Frank. Inst., New Eleetro-Magnet.--C%tmbrier increases the power of electro-magnets by augmenting the-extent of active surface at the extremity β’ ,,f the core and o~' the oscillating armature. He indicates various ways of doing this, which are all
Experiments on rails
- Book ID
- 104120024
- Publisher
- Elsevier Science
- Year
- 1914
- Tongue
- English
- Weight
- 59 KB
- Volume
- 177
- Category
- Article
- ISSN
- 0016-0032
No coin nor oath required. For personal study only.
β¦ Synopsis
Approximate Melting-Points of Some Commercial Copper Alloys. H.W. GILBERT and A. B. I'N'tORTON. (Amer. Inst. of Metals, Oct., I913.)--The alloys (except manganese bronze, in which case the previously made alloy was melted) were all made by melting together the constituents in the carborundum crucible in which the determinations were made. Heating and cooling curves were plotted, and the temperature at which solidification began or fusion was completed was taken as the melting-point. The composition given is that aimed at, and actual analysis, in all cases where it was made, showed that this was very nearly attained. The results are as follows :--Gun-metal .
π SIMILAR VOLUMES
On September 7, 2014, C. D. Melley traveled by train for a day in Windsor, Ontario, Canada. While riding the rails, his muse hit him, and he composed this short collection of poetry. With Slammin' on the Rails, the author of "The Prairie Fire Within" offers the fruits of his day away.
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