Assume following conditions:A514 high strength steel, oys=690 MPa; Kic = 165 MPavm; C= 1.35 x 10 – 10 m/(MPavm)" percycle; n=2.25ao=7.6mm, edge crack in tension (M=1.12)omax = 310 MPa; omin = 172 MPa; Ao = 138 MPa.%3!Determine fatigue life.

Fatigue is a fascinating peculiarity. Weariness is a condition where the material breaks and bombs…

Assume following conditions: A514 high strength steel, oys=690 MPa; Kic = 165 MPavm; C = 1.35 x 10 – 10 m/(MPavm)" per cycle; n=2.25 a,=7.6mm, edge crack in tension (M=1.12) omax = 310 MPa; omin = 172 MPa; Ao = 138 MPa. Determine fatigue life.

Assume following conditions: A514 high strength steel, oys=690 MPa; Kic = 165 MPavm; C = 1.35 x 10 – 10 m/(MPavm)" per cycle; n=2.25 a,=7.6mm, edge crack in tension (M=1.12) omax = 310 MPa; omin = 172 MPa; Ao = 138 MPa. Determine fatigue life.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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