Influence of electroless nickel-phosphorus deposits on the corrosion-fatigue life of notched and unnotched samples of an AISI 1045 steel

Authors
Chitty, JA Pertuz, A Hintermann, H Puchi, ES
Citation
Ja. Chitty et al., Influence of electroless nickel-phosphorus deposits on the corrosion-fatigue life of notched and unnotched samples of an AISI 1045 steel, J MAT ENG P, 8(1), 1999, pp. 83-86
Citations number
10
Categorie Soggetti
Material Science & Engineering
Journal title
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
ISSN journal
10599495 → ACNP
Volume
8
Issue
1
Year of publication
1999
Pages
83 - 86
Database
ISI
SICI code
1059-9495(199902)8:1<83:IOENDO>2.0.ZU;2-R
Abstract
Electroless nickel-phosphorus deposits of approximately 10% phosphorus and about 20 mu m thickness are shown either to have no effect or sometimes to increase the corrosion-fatigue properties of a quenched and tempered AISI 1 045 steel in the stress amplitude range of 481 to 687 MPa, in the presence of an aqueous solution of 3% sodium chloride. Such an increase is produced when the stress amplitude is below 516 MPa. For the notched specimens, no s ubstantial differences are found between the fatigue life of the coated and uncoated specimens.