When a sample is tested to fracture it may fail either by Brittle Fracture or by Ductile Fracture. In ductile fracture, considerable plastic deformation before the material fractures. The fracture ...

Fracture toughness testing is critical to assess material resistance. Discover how nanoindentation can help testing it.

Professor K R W Wallin is a recognised expert in the field of fracture mechanics. Indeed his work has provided a major input to the currently accepted ASTM Standard on the Master Curve Method , E1921.

Additionally, the effects of temperature on fracture behavior have been explored, particularly in the context of brittle-to-ductile transitions. Researchers have proposed theories that describe ...

However, the current research led by Ecole Polytechnique Fédéral de Lausanne (EPFL) confirms that fractures can form in this ...

In a semi-brittle state, rocks exhibit a combination of brittle and ductile deformation ... move relative to each other along ...