Four-point flexural test

The four-point flexural test is a mechanical testing method used to evaluate the flexural strength and flexural modulus of materials, primarily in the fields of materials science, engineering, and structural testing. This test measures how a material behaves under bending loads. ### Test Setup: - In a four-point flexural test, a specimen (usually a beam or a rectangular piece of material) is supported at two points located towards the ends of the specimen.