Mixed Metals: Or, Metallic Alloys |
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Page 21
... inch ; its specific gravity is 10.5 , which may be slightly increased by the operations of coining , rolling , hammering , etc .; it melts at about 1000 ° C .; is one of the best conductors of heat and electricity ; is volatile at high ...
... inch ; its specific gravity is 10.5 , which may be slightly increased by the operations of coining , rolling , hammering , etc .; it melts at about 1000 ° C .; is one of the best conductors of heat and electricity ; is volatile at high ...
Page 29
... inch , but this , like all the other physical properties , is modified by the presence of impurities , which tend to make it harder , more fusible , and brittle . When iron is heated to dazzling whiteness in air it burns , forming the ...
... inch , but this , like all the other physical properties , is modified by the presence of impurities , which tend to make it harder , more fusible , and brittle . When iron is heated to dazzling whiteness in air it burns , forming the ...
Page 71
... gold the strength , with two exceptions , was greatly diminished . His results are embodied in the following table : - 1 Journal of Soc . of Arts , 19th October 1888 . Tensile strength . on 3 inches . At vol . I 71 PREPARATION OF ALLOYS.
... gold the strength , with two exceptions , was greatly diminished . His results are embodied in the following table : - 1 Journal of Soc . of Arts , 19th October 1888 . Tensile strength . on 3 inches . At vol . I 71 PREPARATION OF ALLOYS.
Page 72
Or, Metallic Alloys Arthur Horseman Hiorns. Tensile strength . on 3 inches . At vol . Elongation per cent Impurity per of im- cent . purity . less Ꮶ . than 5 not perceptible less 45.1 than 2 ᏴᎥ . • 5 • 21 20.9 " " Te . 3.88 • 186 25.5 ...
Or, Metallic Alloys Arthur Horseman Hiorns. Tensile strength . on 3 inches . At vol . Elongation per cent Impurity per of im- cent . purity . less Ꮶ . than 5 not perceptible less 45.1 than 2 ᏴᎥ . • 5 • 21 20.9 " " Te . 3.88 • 186 25.5 ...
Page 73
... inch , lead , in the form of filings , becomes compressed to a solid block ; and under a pressure of 5000 atmospheres the metal flows through all the cracks of the apparatus like a liquid . Spring obtained some important results with ...
... inch , lead , in the form of filings , becomes compressed to a solid block ; and under a pressure of 5000 atmospheres the metal flows through all the cracks of the apparatus like a liquid . Spring obtained some important results with ...
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Common terms and phrases
acid added alloys containing aluminium amalgam annealing antimony arsenic bells bismuth brass Britannia metal brittle bronze cadmium carbon cast cast-iron cent copper cent of copper charcoal chemical choidal colour combination composition consists constituents cooling copper copper and tin crucible crystalline ductile elasticity employed Fcap flux following table fracture furnace fused fusible alloys German silver granular gray grayish Guettier gun-metal hammer hard harder impurities ingot iron lead liquid lustre malleable Mallet manganese manufacture melting point mercury mixed mixture molten metal mould nickel nitric acid obtained ordinary oxide oxidising oxygen phosphor-bronze phosphorus plate platinum polish poured powder prepared present produced Professor properties proportions pure readily red heat remelted resistance reverberatory furnace rolled sand silicate slag small quantity soft solder solidifying specific gravity square inch steel sulphide sulphur surface temperature tenacity thick Tombac toughness wire yellow zinc
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