CALCULATORS / MECHANICAL

Material response and selection

Screening with user-supplied or cited material properties.

force, area, length, elastic modulus → stress, strain, elongation

length, temperature change, expansion coefficient, restraint → growth, conditional thermal stress

normal and shear stress components → von Mises equivalent stress

stress history, material S-N data, mean-stress model → conditional life, damage estimate

nominal stress, geometry, selected concentration factor → local stress estimate

candidate densities, moduli and strengths → mass-normalized material comparison

stress, temperature, duration, calibrated creep law → conditional strain, life sensitivity

contact shapes, load, elastic properties → contact patch, peak pressure

ply thicknesses, angles, orthotropic properties → in-plane stiffness, directional compliance

stated corrosion rate, exposure life, inspection interval → thickness allowance, uncertainty range