Chemical News and Journal of Industrial Science, Tomy 111-112Chemical news office., 1915 |
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Strona 3
... iron charge , in order to obtain strong close iron castings with high tensile and fracture tests . 3 BRITAIN AND GERMANY IN RELATION TO CHEMICAL TRADE . * THE By WILLIAM REGINALD ORMANDY , D.Sc. , F.C.S. THE subject which we have to ...
... iron charge , in order to obtain strong close iron castings with high tensile and fracture tests . 3 BRITAIN AND GERMANY IN RELATION TO CHEMICAL TRADE . * THE By WILLIAM REGINALD ORMANDY , D.Sc. , F.C.S. THE subject which we have to ...
Strona 5
... iron had to become a great in- dustry it was necessary to develop economic methods for the utilisation of the great deposits of low - grade phosphatic iron ores which were those chiefly available . In addition to the home deposits of iron ...
... iron had to become a great in- dustry it was necessary to develop economic methods for the utilisation of the great deposits of low - grade phosphatic iron ores which were those chiefly available . In addition to the home deposits of iron ...
Strona 9
... Iron , Steel , and Alloys of Iron with other Elements . " Com- petition for the prize is open to metallurgists , chemists , and others interested in metallurgy , and it is proposed that the prize shall be awarded at the Annual General ...
... Iron , Steel , and Alloys of Iron with other Elements . " Com- petition for the prize is open to metallurgists , chemists , and others interested in metallurgy , and it is proposed that the prize shall be awarded at the Annual General ...
Strona 10
... iron respectively to molten silver containing silver sulphide in solution has been determined . In the case of iron it was found that ferrous sulphide was formed , the whole of the silver in combination with sulphur being displaced by iron ...
... iron respectively to molten silver containing silver sulphide in solution has been determined . In the case of iron it was found that ferrous sulphide was formed , the whole of the silver in combination with sulphur being displaced by iron ...
Strona 15
... Iron and Steel Inst . , 1905 , i . , 179 ) , and no treatment can make austenitic steels magnetic which does not increase the specific volume at the same time , and when this takes place it points conclu- sively to the transformation to ...
... Iron and Steel Inst . , 1905 , i . , 179 ) , and no treatment can make austenitic steels magnetic which does not increase the specific volume at the same time , and when this takes place it points conclu- sively to the transformation to ...
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