Failure Analysis and Prevention
Abstract
This article briefly reviews the various metallurgical or environmental factors that cause a weakening of the grain boundaries and, in turn, influence the occurrence of intergranular (IG) fractures. It discusses the mechanisms of IG fractures, including the dimpled IG fracture, the IG brittle fracture, and the IG fatigue fracture. The article describes some typical embrittlement mechanisms that cause the IG fracture of steels.
S. Lampman, Intergranular Fracture, Failure Analysis and Prevention, Vol 11, Edited By William T. Becker, Roch J. Shipley, ASM International, 2002, p 641–649, https://doi.org/10.31399/asm.hb.v11.a0003540
Download citation file:
Data Ecosystem
The ASM Data Ecosystem is a new and innovative product line that arms ASM Members and the scientific community with the tools and data required to exponentially expand the boundaries of materials science to meet the needs of Industry 4.0.