The four-point flexural test provides values for the modulus of elasticity in bending E f {\displaystyle E_{f}} , flexural stress σ f {\displaystyle \sigma _{f}} , flexural strain ε f {\displaystyle \varepsilon _{f}} and the flexural stress-strain response of the material. This test is very similar to the three-point bending flexural test.
The four-point flexural test provides values for the modulus of elasticity in bending E f {\displaystyle E_{f}} , flexural stress σ f {\displaystyle \sigma _{f}} , flexural strain ε f {\displaystyle \varepsilon _{f}} and the flexural stress-strain response of the material. This test is very similar to the three-point bending flexural test.
Source: Wikipedia "Four-point flexural test" · CC BY-SA 4.0
Share this article: X · Bluesky