Results 141 to 150 of about 38,847 (163)
Some of the next articles are maybe not open access.
Effect of residual stress and microstructure on corrosion resistance of carburised 18CrNiMo7-6 steel
Anti-Corrosion Methods and Materials, 2020Purpose The purpose of this paper is to investigate, the effects of residual stress and microstructure on the corrosion behaviour of carburised 18CrNiMo7-6 steel in a 3.5% NaCl aqueous solution. Design/methodology/approach The electrochemical tests were conducted using an electrochemical workstation with a three-electrode system in a 3.5% NaCl ...
Gang Wang +4 more
openaire +1 more source
Investigation of Fatigue and Flaw Tolerance Performance of 18CrNiMo7-6 Case-hardening Steel
Proceedings of the Vertical Flight Society 76th Annual Forum, 2020The aim of this study is to evaluate the effect of small defects on the fatigue life of the 18CrNiMo7-6 material. The evaluations are based on comparisons of S/N curves, which are obtained through coupon-level fatigue testing of pristine and intentionally flawed specimen sets.
Yahu Öztürk +2 more
openaire +1 more source
Effect of shot peening coverage on residual stress and surface roughness of 18CrNiMo7-6 steel
International Journal of Mechanical Sciences, 2020Abstract Shot peening is becoming a widely used surface strengthening technique for various key mechanical components for its enhanced influence on the fatigue performance. This technique allows to strengthen the mechanical properties of material via introduce a certain depth of compressive stress layer and change the surface topography. The relation
Jizhan Wu +4 more
openaire +1 more source
SURFACE TOPOGRAPHY IMPROVEMENT OF 18CRNIMO7-6 STEEL USING THE TAGUCHI TECHNIQUE
The ball burnishing process provides a fast, cost-effective, and straightforward method to enhance the physical-mechanical properties and surface integrity of industrially manufactured parts. In this study, ball burnishing was applied to improve the surface topography of 18CrNiMo7-6 steel, with milling used as a pre-burnishing treatment.Dzierwa, Andrzej +3 more
openaire +1 more source
Improving fatigue properties of 18CrNiMo7-6 steel by surface strengthening
Materials Letters, 2022Ming-zhu Han +4 more
openaire +1 more source
Effect of Microstructure on Fatigue-Crack Propagation of 18CrNiMo7-6 High-Strength Steel
International Journal of Fatigue, 2022Yue Zhang +4 more
openaire +1 more source