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2Materials
Chapter Outline
2–1 Material Strength and Stiffness 32
2–2 The Statistical Significance of Material Properties 36
2–3 Strength and Cold Work 38
2–4 Hardness 41
2–5 Impact Properties 42
2–6 Temperature Effects 43
2–7 Numbering Systems 45
2–8 Sand Casting 46
2–9 Shell Molding 47
2–10 Investment Casting 47
2–11 Powder-Metallurgy Process 47
2–12 Hot-Working Processes 47
2–13 Cold-Working Processes 48
2–14 The Heat Treatment of Steel 49
2–15 Alloy Steels 52
2–16 Corrosion-Resistant Steels 53
2–17 Casting Materials 54
2–18 Nonferrous Metals 55
2–19 Plastics 58
2–20 Composite Materials 60
2–21 Materials Selection 61
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