The SAE 1015 steel of Table 9.1 is subjected to a stress amplitude of a 160...
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The SAE 1015 steel of Table 9.1 is subjected to a stress amplitude of a 160 MPa. Estimate the life for mean stresses , of (a) zero, (b) 70 MPa tension, and (c) 70 MPa compression using (a) Morrow equation (b) SWT equation (c) Walker equation with y=0.735 The SAE 1015 steel of Table 9.1 is subjected to a stress amplitude of a 160 MPa. Estimate the life for mean stresses , of (a) zero, (b) 70 MPa tension, and (c) 70 MPa compression using (a) Morrow equation (b) SWT equation (c) Walker equation with y=0.735
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a Morrow equation N f1 1 mup Given SAE 1015 steel Table 91 f 560 MPa u 430 ... View the full answer
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