Nature, Volume 84Sir Norman Lockyer Macmillan Journals Limited, 1910 |
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Página 303
... eutectic freezing - point rises with the silicon from 1130 ° when silicon is absent , to about 1150 ° when it reaches 10 per cent . , and to 1175 ° when it is about 17 per cent . , and that the carbon in the eutectic of the alloys con ...
... eutectic freezing - point rises with the silicon from 1130 ° when silicon is absent , to about 1150 ° when it reaches 10 per cent . , and to 1175 ° when it is about 17 per cent . , and that the carbon in the eutectic of the alloys con ...
Página 305
... eutectic iron carbon alloys . Large plates of carbide cut the metal in many directions , whilst between the carbide plates was located the triple carbide - sulphide - pearlite eutectic , so accurately described by Mr. Donald Levy .. The ...
... eutectic iron carbon alloys . Large plates of carbide cut the metal in many directions , whilst between the carbide plates was located the triple carbide - sulphide - pearlite eutectic , so accurately described by Mr. Donald Levy .. The ...
Página 308
... eutectic of the honey- comb type . This eutectic was the last to freeze , as it filled the spaces between the plates of the hard crystals . There was no pearlite excepting in the eutectic of phos- phorus and iron . We can only ...
... eutectic of the honey- comb type . This eutectic was the last to freeze , as it filled the spaces between the plates of the hard crystals . There was no pearlite excepting in the eutectic of phos- phorus and iron . We can only ...
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