Nov 10 1920 n 19: Experimental investigations of Pennsylvania Railway. Nov 17 1920 n 20: Sink-head ingots are shown to give more uniform metal than common American types. Nov 24 1920 n 21: Physical tests, metallographical examinations and chemical surveys. (See also Technologie Papers of Bur. of Standards, Dept of Commerce, no. 178, Dec. 15, 1920, 61 pp., 23 figs.)
Steel rails from sink-head and ordinary rail ingots
Chem. Metallurgical Eng.
Chemical and Metallurgical Engineering ; 23 , n 19-21
1920
Article (Journal)
English
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Rails made from bottom-cast ingots
Engineering Index Backfile | 1928
|Rails made from bottom-cast ingots
Engineering Index Backfile | 1928
|Rails made from bottom-cast ingots
Engineering Index Backfile | 1928
|Rails made from bottom-cast ingots
Engineering Index Backfile | 1928
|Engineering Index Backfile | 1886
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