Local Monte Carlo Method for Fatigue Analysis of Coarse-Grained Metals with a Nanograined Surface Layer

Local Monte Carlo Method for Fatigue Analysis of Coarse-Grained Metals with a Nanograined Surface Layer

The fatigue resistance of coarse-grained (CG) metals can be greatly improved by introducing a nanograined surface layer. In this study, the Weibull distribution is used to characterize the spatially-random fracture properties of specimens under axial fatigue. For the cylindrical solid specimen, the...

Full description

Bibliographic Details
Main Authors: Xiang Guo, Qiuqiu Sun, Tao Yang, George J. Weng, Cunbo Zhang, Xiqiao Feng
Format: Article
Language:English
Published: MDPI AG 2018-06-01
Series:Metals
Subjects:
local Monte Carlo method
fatigue life
damage evolution
cohesive finite element
Weibull distribution
surface mechanical attrition treatment
nanograined surface layer
Online Access:http://www.mdpi.com/2075-4701/8/7/479

Internet

http://www.mdpi.com/2075-4701/8/7/479

Similar Items