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Protection of bank-notes against fire

โœ Scribed by C.

Publisher
Elsevier Science
Year
1878
Tongue
English
Weight
55 KB
Volume
105
Category
Article
ISSN
0016-0032

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โœฆ Synopsis

Strength of Cast Steel. 293

Strength of Cast SteeL--As a proof of A. yon Gautier's statemcnr, that the strength and ductility of steel are increased by heating ar, d subsequent slow cooling, yon Tunner experimented with No. 4 Inneberg manganese-steel. His experiments were satisfactory, but he obtained still better results by hammering, rolling, or pressing the reheated steel.--Kdrnthn. Zeitseh.

C.

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