14 T=625 Nm Antriebszapfen 27 A F-5,31 KN 135 Zapfen der Getriebewelle 25 B 12,5 FB = =4,69 KN A stepped shaft made of 25CrMo4 (Rm = 800 MPa, Rp0.2 = 450 MPa) is loaded by reversing bending and swelling torsion. The support figure is n = 1.21. Calculate for the shoulder at position "B" (R = 2 mm): a) the notch size factors αkь and Ɑkt for bending and torsion. b) the notch sensitivity factor nk c) the stress concentration factors ẞkb and ẞkt.

14 T=625 Nm Antriebszapfen 27 A F-5,31 KN 135 Zapfen der Getriebewelle 25 B 12,5 FB = =4,69 KN A stepped shaft made of 25CrMo4 (Rm = 800 MPa, Rp0.2 = 450 MPa) is loaded by reversing bending and swelling torsion. The support figure is n = 1.21. Calculate for the shoulder at position "B" (R = 2 mm): a) the notch size factors αkь and Ɑkt for bending and torsion. b) the notch sensitivity factor nk c) the stress concentration factors ẞkb and ẞkt.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter3: Torsion

Section: Chapter Questions

Problem 3.11.5P: A square tube section has side dimension of 20 in. arid thickness of 0.5 in. If the section is used...

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