Introduction to Engineering Materials |
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Page 203
... slag . Wrought iron was made by the puddling process , in which molten iron from the blast furnace was refined by oxidation , using a slag rich in iron oxide as an oxidising agent . As the impurities are removed , so the melting ...
... slag . Wrought iron was made by the puddling process , in which molten iron from the blast furnace was refined by oxidation , using a slag rich in iron oxide as an oxidising agent . As the impurities are removed , so the melting ...
Page 204
... slag ) In the original Bessemer process a blast of hot air was blown through the molten pig iron , from the base of the converter , in order to oxidise impurities ... Slag Slag tapping hole 204 INTRODUCTION TO ENGINEERING MATERIALS.
... slag ) In the original Bessemer process a blast of hot air was blown through the molten pig iron , from the base of the converter , in order to oxidise impurities ... Slag Slag tapping hole 204 INTRODUCTION TO ENGINEERING MATERIALS.
Page 327
... Slag layer covering completed weld FIGURE 17.5 Submerged arc welding in plate thicknesses ranging from 6 to 30 mm ... slag over the weld . When cool , the solidified slag can easily be chipped away from the metal surface . Inert gas ...
... Slag layer covering completed weld FIGURE 17.5 Submerged arc welding in plate thicknesses ranging from 6 to 30 mm ... slag over the weld . When cool , the solidified slag can easily be chipped away from the metal surface . Inert gas ...
Contents
Atomic structure | 3 |
Constitution | 6 |
Bonding between atoms | 20 |
Copyright | |
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alloys aluminium annealing anode applied austenite body centred cubic brittle carbide carbon steel casting cathode cent ceramics chemical chromium combustion component composition compounds compression containing cooling copper corrosion covalent bond crack creep crystal crystalline curve defects density diagram dislocation ductile elastic electrical electrolyte electrons elements energy example face centred cubic fatigue ferrite fibre Figure filler fracture furnace galvanic cell gauge length give grain hard hardening heat treatment hydrogen increase ingot ions iron kg/m³ lattice layer liquid metal load machining martensite material mild steel MN/m² modulus molecules mould nickel nitride occur oxide oxygen particles pearlite phase planes plastic deformation polymer polymerisation possess powder produced properties radiation reaction resin resistance rolling Section shape shell silica silicon slag solder solid solution strain stress structure surface Table tensile strength termed test-piece thermoplastic Thorium unit cell valency welding work-piece Young's modulus zinc