- Oil Quenched 73 Sample 3- Air Cooling 73 Sample 4 - Annealed 74 Sample 5 - Oil Quench - 200 DegC 74 Sample 6 - Oil Quench - 400 DegC 74 5. Discussion of Results 74 Discussion of SEM on 24 March, 2014 74 Discussion of SEM on 7 April, 2014 75 6. Critique 76 7. Costings 77 Conclusions & Further Work 77 Reference: 77 Appendices 78 List of Figures: Figure 1- Tensile loads on rod 11 Figure 2 - Compressive loads on rod 12 Figure 3 shear strength on beams 13 Figure 4 - toughness is shown…
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