Title

Laser Glazing Of Vacuum Plasma Spray Coated Narloy-Z

Keywords

Laser glazing; Vacuum plasma spray forming

Abstract

A CO2 laser was used to modify the surface layer of vacuum plasma sprayed NARloy-Z (Cu-3 wt.%Ag-0.5 wt.%Zr). The laser glazing dramatically reduced voids and cavities originally present in the alloy matrix. In addition, grain boundary precipitates were eliminated. A highly refined microstructure was obtained with extended solid solubility of solute atoms (Ag and Zr) into the matrix. A theoretical model was developed to predict the melt pool depth that occurred during laser glazing.

Publication Date

1-1-1996

Publication Title

Surface and Coatings Technology

Volume

79

Issue

1-3

Number of Pages

35-49

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1016/0257-8972(95)02441-7

Socpus ID

0030082448 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0030082448

This document is currently not available here.

Share

COinS