THERMAL DESIGN AND EXPERIMENTAL-ANALYSIS OF LASER AND ELECTRON-BEAM HARDENING

Authors
FESTA R NENCI F MANCA O NASO V
Citation
R. Festa et al., THERMAL DESIGN AND EXPERIMENTAL-ANALYSIS OF LASER AND ELECTRON-BEAM HARDENING, Journal of engineering for industry, 115(3), 1993, pp. 309-314
Citations number
NO
Categorie Soggetti
Engineering, Mechanical
Journal title
Journal of engineering for industry → ACNP
ISSN journal
00220817
Volume
115
Issue
3
Year of publication
1993
Pages
309 - 314
Database
ISI
SICI code
0022-0817(1993)115:3<309:TDAEOL>2.0.ZU;2-#
Abstract
Dimensionless correlations for an easy prediction of the hardened dept h in electron and laser beam heating treatments are derived from two a nalytical thermal models. Electron beam heat treating is carried out o n 9Cr-2Mo and C40 steels. Effects of the translation speed and the spo t dimensions were taken into account. The fairly good agreement betwee n analytical and experimental data suggests that the proposed correlat ions can be used in applications.