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12mm 012122LM12(P1.75)"16L 122mm/4.8in Thread pitch:1.75mm 1.75mm M12*1.75 16mm

12mm 012122LM12(P1.75)"16L 122mm/4.8in Thread pitch:1.75mm 1.75mm M12*1.75 16mm

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Draw FBD and determine Stress and Safety Factor of Bicycle Axle (Thru Axel)

 

Specification

Weight of cyclist = 120 kg.

Materials: Aluminum alloy (AL 6061-T6)

Dimension: Length = 122 mm, Diameter = 12 mm, Thread pitch = 1.75 mm, 
Thread Length = 16 mm.

 

12mm 012122LM12(P1.75)"16L 122mm/4.8in Thread pitch:1.75mm 1.75mm M12*1.75 16mm
Transcribed Image Text:12mm 012122LM12(P1.75)"16L 122mm/4.8in Thread pitch:1.75mm 1.75mm M12*1.75 16mm
Material and Mechanical properties Aluminum alloy (AL 6061-T6) Property Value 68.9 Elastic modulus (Young's modulus, E) Poisson's ratio 0.33 Shear strength 207 Density (p) 2.7 Ultimate tensile strength 310 142 Ultimate compressive strength Yield strength 276 23.2 Thermal expansion coefficient (α) Thermal conductivity 167 96.5 Fatigue limit (Fatigue strength, o) Hardness, Brinell 95 Units GPa MPa g/cm³ MPa MPa MPa (10 /°C) W/mK MPa
Transcribed Image Text:Material and Mechanical properties Aluminum alloy (AL 6061-T6) Property Value 68.9 Elastic modulus (Young's modulus, E) Poisson's ratio 0.33 Shear strength 207 Density (p) 2.7 Ultimate tensile strength 310 142 Ultimate compressive strength Yield strength 276 23.2 Thermal expansion coefficient (α) Thermal conductivity 167 96.5 Fatigue limit (Fatigue strength, o) Hardness, Brinell 95 Units GPa MPa g/cm³ MPa MPa MPa (10 /°C) W/mK MPa
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