A tensile rod in a mechanism is made from AISI 4140 OQT 1300 steel. It has a rectangular cross section , 30mm*20mm & a length of 700mm.It is to be
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Not really. There may be some relationships that work narrowly within very similar materials, but they really are different physical properties.There is no formulae to calculate yield strength from tensile strength...
Tensile Strength is 570 MPa (i.e. 82.7 ksi) - (Ref. API 5L - Specification for line pipe - Forty Forth Edition Section 9.3.2- Table 6)
The relation between bending moment and the second moment of area of the cross-section and the stress at a distance y from the neutral axis is stress=bending moment * y / moment of inertia of the beam cross-section
Tensile strength annealed 207
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Mostly fatigue if you have reversed (tensile/compressive) stresses.
80, 20,2,40
Steel Cable typically is considered to have the highest tensile strength of materials that are used in buildings/bridges.
A screw drive is a screw mechanism that moves and hydraulics is a fluid pressure system
Tensile modulus is the ratio of tensile stress to tensile strain.
For tensile loads the most important thing is cross-section area. If the hollow and the solid cylinder both have the same outer diameter and are of the same material then the hollow will have a much smaller cross section, so it will fail first.
the most effective way to find out is through Westermann Tables....the cross section area of all the standard mechanical manufacturing parts is given..channels.. angles etc....once you know the area and the UTS(ultimate tensile strength) of MS(mild steel)...you know the ans.... help yourself.
Not really. There may be some relationships that work narrowly within very similar materials, but they really are different physical properties.There is no formulae to calculate yield strength from tensile strength...
Tensile Strength is 570 MPa (i.e. 82.7 ksi) - (Ref. API 5L - Specification for line pipe - Forty Forth Edition Section 9.3.2- Table 6)
elastic limit
The relation between bending moment and the second moment of area of the cross-section and the stress at a distance y from the neutral axis is stress=bending moment * y / moment of inertia of the beam cross-section