A steel bar with diameter d1 = 10 mm has upset ends with diameter d2 = 15 mm. The lengths of the bar segments are L1=0.3 m and L2=0.15 m. The radius at the transition R = 1.25 mm and the modulus of elasticity is 90 GPa, the bar product of the load p elongates 0.12 mm maximum stress

Materials Science And Engineering Properties
1st Edition
ISBN:9781111988609
Author:Charles Gilmore
Publisher:Charles Gilmore
Chapter14: Material Selection
Section: Chapter Questions
Problem 6CQ
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A steel bar with diameter d1 = 10 mm has upset ends with diameter d2 = 15 mm. The lengths of the bar segments are L1=0.3 m and L2=0.15 m. The radius at the transition R = 1.25 mm and the modulus of elasticity is 90 GPa, the bar product of the load p elongates 0.12 mm maximum stress
R
d1
d2
d2
| L2
L1
| L2
Transcribed Image Text:R d1 d2 d2 | L2 L1 | L2
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