Modulus is given in pounds per square inch (psi). For steel it is 30,000,000 psi
29000 ksi 29000 ksi
applications of modulas of elasticity As the term implies, "Modulus of Elasticity" basically relates to the elasticity or "flexibility" of a material. The value of modulus of elasticity are very much significant relating to deflection of certain materials used in the construction industry. Take for example the general E value of mild carbon steel is about 200 GPa compared to about 70 GPa for aluminum. This simply translate that aluminum is 3 times flexible than steel.
Most metals have the same elastic modulus in tension and compression as the molecules which make up the metal expand and contract under load by the same amount. This might not be true for composite beams of different materials like concrete, where you may be compressing small particles of stone but pulling on the cement only that holds them together.
because it is the ratio of the stress to the strain and in actual condition the strain developed is different from the theoretical .
Mild steel, not copper.
steel is the alloy of iron and carbon , so mild steel is an ferrous alloy
what is the flexural modulus value od mild steel
shear = 77GPa
applications of modulas of elasticity As the term implies, "Modulus of Elasticity" basically relates to the elasticity or "flexibility" of a material. The value of modulus of elasticity are very much significant relating to deflection of certain materials used in the construction industry. Take for example the general E value of mild carbon steel is about 200 GPa compared to about 70 GPa for aluminum. This simply translate that aluminum is 3 times flexible than steel.
applications of modulas of elasticity As the term implies, "Modulus of Elasticity" basically relates to the elasticity or "flexibility" of a material. The value of modulus of elasticity are very much significant relating to deflection of certain materials used in the construction industry. Take for example the general E value of mild carbon steel is about 200 GPa compared to about 70 GPa for aluminum. This simply translate that aluminum is 3 times flexible than steel.
applications of modulas of elasticity As the term implies, "Modulus of Elasticity" basically relates to the elasticity or "flexibility" of a material. The value of modulus of elasticity are very much significant relating to deflection of certain materials used in the construction industry. Take for example the general E value of mild carbon steel is about 200 GPa compared to about 70 GPa for aluminum. This simply translate that aluminum is 3 times flexible than steel.
180 -220 Gpa similar to mild steel
the modulus for brass is 91*109 Nm-2
The tangent modulus of steel varies depending on if the steel has yielded.If the steel has not yielded, and is still elastic (stresses less than approx. 275 MPa (39885 Psi) the tangent modulus will be equal to the Young's Modulus, 205 GPa (39885367)If the steel has yielded, the tangent modulus will be related by the Ramsberg-Osgood Equation, but a reasonable value to use would be approx. 1.5 GPa (2175565 Psi)
Most metals have the same elastic modulus in tension and compression as the molecules which make up the metal expand and contract under load by the same amount. This might not be true for composite beams of different materials like concrete, where you may be compressing small particles of stone but pulling on the cement only that holds them together.
because it is the ratio of the stress to the strain and in actual condition the strain developed is different from the theoretical .
mild steel is heavier
mild steel