Paper Title:
Effect of REM Finishing on Fatigue Behavior of a Shot Peened Low Alloy Steel
  Abstract

The effect of slight surface REM finishing, that is a chemically accelerated polishing process, in order to reduce surface roughness after shot peening has been studied on different series of specimens shot peened by varied peening parameters. Room temperature rotating bending fatigue tests have been performed on the shot peened series and the series subjected to shot peening and successive REM finishing process. The results represent how REM finishing affects the final fatigue behavior of differently treated specimens in two ways: decreasing surface roughness and removing a thin layer of material with compressive residual stresses.

  Info
Periodical
Key Engineering Materials (Volumes 488-489)
Edited by
Z. Tonković and M.H. Aliabadi
Pages
290-293
DOI
10.4028/www.scientific.net/KEM.488-489.290
Citation
S. Bagherifard, R. Ghelichi, M. Guagliano, M. Bandini, "Effect of REM Finishing on Fatigue Behavior of a Shot Peened Low Alloy Steel", Key Engineering Materials, Vols. 488-489, pp. 290-293, 2012
Online since
September 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: Janny Lindemann, Anja Kutzsche, Michael Oehring, Fritz Appel
Abstract:The effect of shot peening and roller burnishing on the fatigue performance of the γ(TiAl) alloy Ti-45Al-9Nb-0.2C was investigated over a...
1553
Authors: Mario Guagliano, Laura Vergani
Abstract:In this paper the fatigue crack growth properties of a nitrided shot-peened steel is dealt with: different peening intensities were...
375
Authors: Naziha Sidhom, Habib Sidhom, Chedly Braham, Jean Lédion
Abstract:Mechanical brushing of machined AA5083H11 surface, performed in optimized conditions of brush wire hammering, generates distributions of...
290
Authors: Sebastjan Žagar, Janez Grum
Chapter 8: Mechanical Surface Treatment
Abstract:The paper deals with the effect of different shot peening (SP) treatment conditions on the ENAW 7075-T651 aluminium alloy. Suitable residual...
519
Authors: Dávid Cseh, Valéria Mertinger, János Lukács
Chapter 2: Plastic deformation
Abstract:Directly-generated compressive residual stress has become a widely used surface modification technique. Intentional residual stress in solid...
95