With a simple sample geometry, a 3-point-bend test can be used to obtain stress-strain behavior, elastic modulus in bending (flexural modulus), and failure limits in bending. The standards ASTM E855, ...
The new iPad Pro is here and the inevitable YouTube stress tests are already online. JerryRigEverything and AppleTrack posted their bend test videos, and both seemingly came to the same conclusion: ...
Many applications require steel to be shaped and curved, highlighting the importance of maintaining a sufficient level of ductility to enable bending without allowing ...