In an involute gear, the working depth is equal to:

Calculate the braking torque if the tension in the two sides is 3000 N and 2000 N, and the radius of the drum is 150 mm.

The yield stress of a material is 400 MPa. According to the von Mises stress relation, the shear yield stress of the material is

Consider the following data(s):

Bearing Outer diameter (OD)= 40 mm

Bear width (W)= 20 mm

Calculate the approximate value of grease required for re-lubrication in grams.

The bi-axial stress state on an element is σ₁ = 360 MPa and σ₂ = 140 MPa. What is the maximum working stress according to the Von-Mises theory?

Pneumatic brakes and electrical brakes are the same.

A thin cylindrical pressure vessel of 1.2 m diameter generates steam at a pressure of 1.75 N/mm². Find the minimum wall thickness if the longitudinal stress does not exceed 28 MPa.

What is the line joining S_yt on the mean stress axis and S_e on the stress amplitude axis called?

Here, S_yt is the yield strength of the material, and S_e is the endurance limit of the component.

An element at the critical section of the component under the stress conditions has two principal stresses: σ_x = 70 MPa and σ_y = 86 MPa, with τ_xy = 0. The maximum working stress according to the distortion energy theory is:

A ductile material with a yield strength of 294 MPa and an endurance strength of 196 MPa is stressed under variable loading. The maximum and minimum values of stresses are 147 MPa and 49 MPa. The value of the fatigue stress concentration factor is 1.32. Find the value of the factor of safety for this loading (Use Soderberg equation).