Chemical News and Journal of Industrial Science, Tomy 115-116Chemical news office., 1917 |
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Strona 11
... heat produced per second per centimetre - viz . , The paper describes how absolute measurements of the direction - viz . , C22R / SL - C20 U / L . to that produced when C2 is passing in the opposite This proof was Thomson effect may be ...
... heat produced per second per centimetre - viz . , The paper describes how absolute measurements of the direction - viz . , C22R / SL - C20 U / L . to that produced when C2 is passing in the opposite This proof was Thomson effect may be ...
Strona 11
... heat of the second reaction is less than that of the first , and the authors suggest that the second reaction takes ... heating , red prisms of barium tetrasulphide ( BaS4H2O ) mixed with sulphur and hyposulphite are obtained , while the ...
... heat of the second reaction is less than that of the first , and the authors suggest that the second reaction takes ... heating , red prisms of barium tetrasulphide ( BaS4H2O ) mixed with sulphur and hyposulphite are obtained , while the ...
Strona 18
Where grain - growth has occurred and refining becomes necessary , heating above 900 ° C. ( 1650 ° F. ) will bring about ... heat treatment to some material before it is put in service , and improper treatment may leave the material in a ...
Where grain - growth has occurred and refining becomes necessary , heating above 900 ° C. ( 1650 ° F. ) will bring about ... heat treatment to some material before it is put in service , and improper treatment may leave the material in a ...
Strona 46
... heat - treated steels than is offered by Benedicks ' law . The seven steels , which were furnished through the courtesy of the Pennsylvania , the Halcomb , and the Carpenter Steel Companies , consisted of one very pure basic open ...
... heat - treated steels than is offered by Benedicks ' law . The seven steels , which were furnished through the courtesy of the Pennsylvania , the Halcomb , and the Carpenter Steel Companies , consisted of one very pure basic open ...
Strona 59
... heat and 68 in light , and the whole ordinary course of elementary work is covered . The experiments are , as a rule , of the usual type , and display no particular novelty , but they represent a very useful collection , designed to ...
... heat and 68 in light , and the whole ordinary course of elementary work is covered . The experiments are , as a rule , of the usual type , and display no particular novelty , but they represent a very useful collection , designed to ...
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