Paper Title:
Threshold Stress Intensity Factor (Kth) in Inertial Effect Coefficient Model
  Abstract

In this paper we first review the inertial effect coefficient model for fatigue crak growth (FCG) under constant amplitude (CA) loading based on static fracture mechanics with thinking about the inertial effect coefficient and its impact to crack tip, and then discuss the relation between threshold stress intensity factor (Kth ) and fatigue crak growth rate, which is in good agreement with the result by analysing the relation between dynamical coefficient and fatigue crak growth rate. Comparison of the present analysis with experimental data taken from the literature demonstrates that threshold stress intensity factor (Kth) has a greater impact to the fatigue crack propagation.

  Info
Periodical
Advanced Materials Research (Volumes 197-198)
Edited by
Huaiying Zhou, Tianlong Gu, Daoguo Yang, Zhengyi Jiang, Jianmin Zeng
Pages
1452-1459
DOI
10.4028/www.scientific.net/AMR.197-198.1452
Citation
L. X. Gu, Z. F. Liu, Z. Y. Xu, "Threshold Stress Intensity Factor (Kth) in Inertial Effect Coefficient Model", Advanced Materials Research, Vols. 197-198, pp. 1452-1459, 2011
Online since
February 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Peng Zhan Zhou, Fang Sheng Tan
Chapter 3: Development and Utilization of Wind Energy
Abstract:Based on BLADED software, the aerodynamic performance of a large scale wind turbine blade was analyzed under variable condition. The results...
527
Authors: Jing Jiang, Hao Yang, Shu Ying Liu, Bang Chun Wen
Chapter 5: Designing and Engineering Decisions in Mechanical Engineering
Abstract:The structure of inertial-type counter flow screen is presented in this paper. It can be proved that the solid wastes with different friction...
600