Chemical News and Journal of Industrial Science, Tomy 119-120Chemical news office., 1919 |
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Strona 45
... steel for this purpose ; on this point I differed from Prof. Schumann , who was a FIG . I. strong advocate of hardened steel jaws , and all his splendid photographs were made with spectrographs having steel slits . I obtained good ...
... steel for this purpose ; on this point I differed from Prof. Schumann , who was a FIG . I. strong advocate of hardened steel jaws , and all his splendid photographs were made with spectrographs having steel slits . I obtained good ...
Strona 46
... steel stop E , and a screw ; the whole is closed to light except for a small rectangular central opening I mm . wide and 10 mm . the resulting photograph shows two spectra slightly over- lapping , one of iron and the other of the silver ...
... steel stop E , and a screw ; the whole is closed to light except for a small rectangular central opening I mm . wide and 10 mm . the resulting photograph shows two spectra slightly over- lapping , one of iron and the other of the silver ...
Strona 84
... Steel , Copper , Brass , and Local Industries , and to preparation for Colonial and Foreign Posts . Research and other Scholarships . For particulars apply to- GEO . H. MORLEY , Secretary . ORDER THE PAPER . In consequence of the " No ...
... Steel , Copper , Brass , and Local Industries , and to preparation for Colonial and Foreign Posts . Research and other Scholarships . For particulars apply to- GEO . H. MORLEY , Secretary . ORDER THE PAPER . In consequence of the " No ...
Strona 92
... Steel Works ,. TABLE IV . - Copper . 1 / A . Inten- The Authors . sity . λ ( Α ) . Eder and Valenta . A ( A ) . Handke X ( A ) . 6 2037'3 49.084 2037 24 4 2026 2 49.353 2025 53 4 2001'0 49.975 4 1979 6 50,515 1979 26 1749'9 1747 1 446 ...
... Steel Works ,. TABLE IV . - Copper . 1 / A . Inten- The Authors . sity . λ ( Α ) . Eder and Valenta . A ( A ) . Handke X ( A ) . 6 2037'3 49.084 2037 24 4 2026 2 49.353 2025 53 4 2001'0 49.975 4 1979 6 50,515 1979 26 1749'9 1747 1 446 ...
Strona 96
... Steel Works . " ( With a Supplementary Report by H. J. Yates on " Fuel Economy in Foundry Practice " ) . 3. E. D. Campbell : " Decarburisation of Steel . " 4. J. J. Cohade : " On the Woody Structure of the Fractures of Transverse Test ...
... Steel Works . " ( With a Supplementary Report by H. J. Yates on " Fuel Economy in Foundry Practice " ) . 3. E. D. Campbell : " Decarburisation of Steel . " 4. J. J. Cohade : " On the Woody Structure of the Fractures of Transverse Test ...
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