##  [Stress Corrosion Cracking](/stress-corrosion-cracking) 

  ##  [Stress Corrosion Cracking](https://natural.quantumdictionary.io/stress-corrosion-cracking-0) 

  

 [![Natural & Formal Sciences Dictionary](/sites/default/files/styles/large/public/2026-01/Natural%20%26%20Formal%20Sciences.png.webp?itok=2kCDRVQv)](/topic-specific-dictionaries/natural-formal-sciences)



**Natural & Formal Sciences Dictionary**

 







 

 

 

 



 

 

 

 

Definition

Initiation and propagation of cracks in a material subjected to tensile stress in the presence of a specific corrosive environment, producing subcritical crack growth and often sudden brittle failure at stresses below the material's yield strength.

 

 

 

 

 





 

 



 ##  [Stress Corrosion Cracking](https://engineering.quantumdictionary.io/stress-corrosion-cracking-1) 

  

 [![Engineering & Applied Technologies Dictionary](/sites/default/files/styles/large/public/2026-01/Engineering%20%26%20Applied%20Technologies.png.webp?itok=_IKO7_-n)](/topic-specific-dictionaries/engineering-applied-technologies)



**Engineering & Applied Technologies Dictionary**

 







 

 

 

 



 

 

 

 

Definition

A cracking process in susceptible materials that results from the combined action of tensile stress (applied or residual) and a specific corrosive environment, producing cracks that can initiate and propagate at stress levels below the material’s nominal tensile strength and often with brittle‑appearing fracture surfaces.