International Scholarly Research Notices / 2014 / Article / Tab 2

Research Article

Effect of Assembly Stresses on Fatigue Life of Symmetrical 65Si7 Leaf Springs

Table 2

Mechanical properties of 65Si7.

Mechanical propertyYoung’s modulus   BHNPoisson’s ratio )Tensile strength ultimate Tensile strength yield ( )Elongation at fracture (minimum)Density

Value200124 MPa380–4320.2661272 MPa1081.2 MPa7%0.00000785 kg/mm3