Electronics Incorporated - The Shot Peener - Shot Peening Library
Title: The Residual Stress Distribution in Shot Peened Carburized Steel Under Fatigue
Author: Kisuke Iida, Yozo Hirose
Source: Conf Proc: ICSP-7 (pg 96-101)
Publication year 1999
Document number: 1999020
Number of pages: 6
Abstract:
Shot peening increased the fatigue strength of various machine parts. This effect consists of the compressive residual stress and work hardening in surface layer. But it
is reported that on annealed 0.45% carbon steel the residual stress induced by shot peening was relaxed in fatigue process 1)2). So, in this study carburized steel was
tested. Residual stress distribution of carburized steel differs from annealed 0.45% steel. The maximum compressive residual stress of carburized steel is larger than that
of annealed 0.45% steel. The distribution of shot peened carburized steel was not changed in fatigue process.
Download full text pdf file
www.shotpeener.com
This page last revised: 04/24/2008