nordwall eric (1 risultati)

Hardcover. Condizione: Very Good. 1st Edition. 2 Volumes. small 4to. + 2 Atlases, oblong 4to. & folio. [the folio atlas separately titled: Grundritningar och Profiler uti 53 Tabeller Hörande til Afhandlingen I Mekaniken]. pp. 5 p.l. (incl. engraved title, present in duplicate), 46, 588; 8 p.l. (incl. engraved title), 574, [1 leaf]. folio atlas containing engraved title & 53 engraved plates, the 4to atlas containing 38 engraved plates. text volumes uncut & largely unopened in original wrs. (wrs. chipped, dampmark to inner margin of engraved title in Vol. II), small atlas in original wrs. (spine chipped), large atlas in contemporary sheep-backed bds. (spine damaged, some light foxing & occasional stains). First Edition of this treatise on mechanics relating to mining and iron-works. The first volume was written by Eric Nordwall, director of the steelworks at Eskilstuna, the second by Sven Rinman. "As director of mining and metallurgy and as adviser to proprietors and managers of mines and iron works all over Sweden duties he performed on behalf of the Swedish Ironmasters' Association and the Royal Mines Authority Rinman made substantial theoretical and practical contributions to the improvement of iron and steel production methods especially of charcoal blast furnaces. His work, both published and unpublished, are highly esteemed sources for knowledge of iron- and steel-making during the eighteenth century, both in Sweden and in the countries he visited." "Rinman was the first to identify carbon-plumago, at least as the causative agent in manufacturing steel from iron. He is also regarded as one of the foremost pioneers in using the blowpipe for analyses. A first-rate inventor and a skilled scientist, he is known as the 'father of the Swedish iron industry'. (DSB) The fine engraved plates in the large atlas depict mills, bridges, blast furnaces, mine shafts, &c. NUC cites only the University of Wisconsin copy in North America.