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categoryالهندسة الميكانيكية schoolبكالوريوس event_available2026-07-15

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A cantilever beam made of CD steel 20C8 (Sut -540 N/mm²) is subjected to a completely reversed load 1000N as shown. The notch sensitivity factor q at the fillet can be taken as 0.85 and the expected reliability is 90%. Determine the diameter d of the beam for a life of 10 cycles Load Analysis T 170- VIAA B 1.50 -150- P== 1000 N 0,25d

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