c). Interpret the following diagram? The effect of carbon and heat treatment onthe properties of plain carbon steels.160140Tensile120strength,100Impact energy100Annealed8080Normalized6060Annealed40`Yield strength4020-% ElongationAnnealed20Normalized<0.20.40.60.81.0Weight percent carbonFigure-4Yield and tensile strength (ksi)Normalized% Elongation or impact energy (It • Ib)

Tempering heat treatment expands the extension however diminishes the ductile strength.The…

c). Interpret the following diagram? The effect of carbon and heat treatment on the properties of plain carbon steels. 160 140- Tensile 120아 strength. 100- Impact energy 100 Annealed 80 80 Normalized 6아 60 Annealed `Yield strength 40 „Annealed 20 2아도Eongalion Normalized- 0.2 0.4 0.6 0.8 1.0 Weight percent carbon Figure-4 Yield and tensile strength (ksi) Normalized % Elongation or impact energy (ft • lb)

c). Interpret the following diagram? The effect of carbon and heat treatment on the properties of plain carbon steels. 160 140- Tensile 120아 strength. 100- Impact energy 100 Annealed 80 80 Normalized 6아 60 Annealed `Yield strength 40 „Annealed 20 2아도Eongalion Normalized- 0.2 0.4 0.6 0.8 1.0 Weight percent carbon Figure-4 Yield and tensile strength (ksi) Normalized % Elongation or impact energy (ft • lb)

Precision Machining Technology (MindTap Course List)

2nd Edition

ISBN:9781285444543

Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Chapter2: Measurement, Materials, And Safety

Section2.7: Heat Treatment Of Metals

Problem 4RQ: What type of hardening operation that leaves the inner core in a softer condition is sometimes...

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