Chemical News and Journal of Industrial Science, Tomy 111-112Chemical news office., 1915 |
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Strona 5
... electric industry with its great demand for porcelains of high insulating capacity , opened the door to German com- petition , until , before the war , it could be said that the world's demand for electrical porcelain was practically ...
... electric industry with its great demand for porcelains of high insulating capacity , opened the door to German com- petition , until , before the war , it could be said that the world's demand for electrical porcelain was practically ...
Strona 16
... electric resistance show that the carbon has not changed its condition , but has remained in solution , and so we recognise the fact that under the conditions of quenching the transformation of the iron from the y to the a state can ...
... electric resistance show that the carbon has not changed its condition , but has remained in solution , and so we recognise the fact that under the conditions of quenching the transformation of the iron from the y to the a state can ...
Strona 17
... electric resistance , or the loss of magnetic intensity of a steel with '86 per cent carbon , it is seen that they are closely similar , so that the amount of carbon in solution and the amount of y iron retained in the cold state are ...
... electric resistance , or the loss of magnetic intensity of a steel with '86 per cent carbon , it is seen that they are closely similar , so that the amount of carbon in solution and the amount of y iron retained in the cold state are ...
Strona 18
... Electric Resistance — each vertical division represents 20 per cent of the total loss . Specific Volume - each vertical division represents o'0004 cub . cm . The smooth curve for the electric resistance shows that the carbon is ...
... Electric Resistance — each vertical division represents 20 per cent of the total loss . Specific Volume - each vertical division represents o'0004 cub . cm . The smooth curve for the electric resistance shows that the carbon is ...
Strona 27
... electric effects , as Elster and Geitel ( Wied . Ann . , lix . , 487 ) observed ; the Giesel salts are quite ineffective . ( 4 ) In certain circumstances , which will be mentioned further on , the cathode - ray salts may emit a ...
... electric effects , as Elster and Geitel ( Wied . Ann . , lix . , 487 ) observed ; the Giesel salts are quite ineffective . ( 4 ) In certain circumstances , which will be mentioned further on , the cathode - ray salts may emit a ...
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