Well, a fracture is certainly a failure, but what other part of the Stress-Strain curve would denote a permanent bad change in the material?Keval Patil said:
Failure in materials science refers to the point at which a material can no longer perform its intended function due to structural or mechanical damage.
Fracture is a specific type of failure that occurs when a material breaks or separates into two or more pieces due to applied stress or force.
Yes, a material can fail without fracturing if it becomes deformed or weakened to the point where it can no longer perform its intended function, but does not physically break or separate into pieces.
There are several factors that can contribute to failure and fracture in materials, including applied stress or force, material properties such as strength and ductility, and environmental conditions such as temperature and corrosion.
To prevent failure and fracture in materials, it is important to understand the material's properties and limitations, and to design and use it in a way that minimizes stress and potential damage. Proper maintenance, inspection, and testing can also help identify and address potential failures before they occur.