Chemical News and Journal of Industrial Science, Tomy 111-112Chemical news office., 1915 |
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Strona 9
... heat of the flame . This is all very elementary chemistry , but it must be borne in mind , if we are to understand a new development connected with the subject of flame which may have a very important bearing on the use of gas , not ...
... heat of the flame . This is all very elementary chemistry , but it must be borne in mind , if we are to understand a new development connected with the subject of flame which may have a very important bearing on the use of gas , not ...
Strona 15
... heat treatment ( in certain cases ) , but as yet there is no theory which can be said to demonstrate the underlying connection which must exist between these three means of achieving the same end . For it can be said with certainty that ...
... heat treatment ( in certain cases ) , but as yet there is no theory which can be said to demonstrate the underlying connection which must exist between these three means of achieving the same end . For it can be said with certainty that ...
Strona 16
... heat it to the temperature at which the carbon is all in solution , and then to cool it at a rate which is ... heating and cooling take place simultaneously , can behave as independent reac- tions , although in a sense which is limited ...
... heat it to the temperature at which the carbon is all in solution , and then to cool it at a rate which is ... heating and cooling take place simultaneously , can behave as independent reac- tions , although in a sense which is limited ...
Strona 19
... heat treatment , in a manner which is simple and consistent . It is agreed that hardening by deformation results from purely structural causes which affect the crystalline state , and there is much to recommend the term " interstrain ...
... heat treatment , in a manner which is simple and consistent . It is agreed that hardening by deformation results from purely structural causes which affect the crystalline state , and there is much to recommend the term " interstrain ...
Strona 27
... heat , the colours will gradually disappear until the original white condition is reached again . The colours of different salts are sensitive to heating in a very different degree . I could show you the yellow sodium chloride ...
... heat , the colours will gradually disappear until the original white condition is reached again . The colours of different salts are sensitive to heating in a very different degree . I could show you the yellow sodium chloride ...
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