Microscopic Analysis of MetalsC. Griffin, limited, 1904 - 178 Seiten |
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Seite 22
... curves which represent this relation , they are usually indicated by the intersection of two branches . These critical changes are evidently the most im- portant to be considered , because they divide the whole scale of temperatures ...
... curves which represent this relation , they are usually indicated by the intersection of two branches . These critical changes are evidently the most im- portant to be considered , because they divide the whole scale of temperatures ...
Seite 23
... curve will in- dicate three stoppages , or at least three retardations , in the rate of cooling . The first , about 1530 ° , corresponds to solidification ; the second , about 860 ° , and the third , between 750 ° and 700 ° , correspond ...
... curve will in- dicate three stoppages , or at least three retardations , in the rate of cooling . The first , about 1530 ° , corresponds to solidification ; the second , about 860 ° , and the third , between 750 ° and 700 ° , correspond ...
Seite 24
... Curve of Iror 900 Ar.3 800 700 B Cooling Curve Spiegeleisen - 20 % Mn 1st Solidification 2ndSolidification Ar.2 600 0 100 200 300 400 Seconds 500 600 700 800 Figs . A and B. - Cooling Curve of pure Iron , and 20 per cent . Spiegeleisen ...
... Curve of Iror 900 Ar.3 800 700 B Cooling Curve Spiegeleisen - 20 % Mn 1st Solidification 2ndSolidification Ar.2 600 0 100 200 300 400 Seconds 500 600 700 800 Figs . A and B. - Cooling Curve of pure Iron , and 20 per cent . Spiegeleisen ...
Seite 25
... curves gives very useful information on the chemico - physical relations of the metals considered . The Let us take , for example , a relatively simple case , that of the alloys of silver with copper . The fusibility curve of these ...
... curves gives very useful information on the chemico - physical relations of the metals considered . The Let us take , for example , a relatively simple case , that of the alloys of silver with copper . The fusibility curve of these ...
Seite 26
... Curves , Silver and Copper . ( Heycock and Neville . ) definite compound or an isomorphous mixture . If the actual theory of solutions established by Mr H. Le Chatelier is correct , one of the branches of the curve corresponds to the ...
... Curves , Silver and Copper . ( Heycock and Neville . ) definite compound or an isomorphous mixture . If the actual theory of solutions established by Mr H. Le Chatelier is correct , one of the branches of the curve corresponds to the ...
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100 diameters 20 per cent allotropic alloy annealing attack austenite Boilers BRYAN DONKIN carbide carbon steel cementation cementite CHARLES GRIFFIN chemical colour constituents cooling copper Crown 8vo crystalline curve Diagrams Dr Sorby Electrical emery Engineer Enlarged Etched eutectic Examination EXETER STREET ferrite forged grains GRIFFIN'S NAUTICAL SERIES Handsome Cloth hard hardened hardenite homogeneous independent cementite ingot mould Inst JAMIESON Jour lamellæ layers liquid LONDON CHARLES GRIFFIN Machinery MANUAL martensite Master Mariner mechanical metal metallography method microscope mixture needles nitric acid Numerous Illustrations oblique obtained oxidation tinted pearlite photograph Plates Polish-attack polishing in bas-relief Polishing on rouged PRACTICAL preparation PROF Professor Pumping quenched quenched in water quenched steel reagent recalescence Reheated Revised rouged parchment rubbing sample scratched SECOND EDITION separation Ships shows silver solid solution solidification sorbite Steam STRAND structure Students surface tempering TEXT-BOOK THIRD EDITION tincture of iodine transformation troostite water at 15 WILLIAM ALLINGHAM
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