What is a common term used to denote a break or fracture in structural integrity?

The term "Riss" is commonly used to denote a break or fracture in structural integrity, particularly in materials science and engineering. In this context, "Riss" translates to "crack" in English, which refers to a separation or discontinuity that can compromise the strength and functionality of a structure. Recognizing such fractures is essential in evaluating the health of materials under stress or load, as they indicate potential failure points that must be monitored or repaired to ensure safety and reliability.

The other terms provided refer to different concepts in engineering or mechanics. "Drehmoment" refers to torque, the measure of the rotational force applied to an object. "Ventil" means valve, a component used to control the flow of fluids or gases. "Beilagscheibe" translates to washer, a disk-like piece used to distribute load or provide a seal in mechanical assemblies. Understanding these terms helps clarify their distinct applications, while "Riss" specifically focuses on the integrity of structures by denoting critical failures.