Three-point flexural test

The three-point flexural test, also known as the three-point bending test, is a mechanical testing method used to evaluate the flexural (bending) strength and stiffness of materials. This test is commonly applied to materials like plastics, composites, metals, and ceramics. ### Test Setup In a typical three-point flexural test: 1. A specimen of the material being tested is placed horizontally on two supports.