𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Laser surface hardening of AISI 420 stainless steel treated by pulsed Nd:YAG laser

✍ Scribed by B. Mahmoudi; M.J. Torkamany; A.R. Sabour Rouh Aghdam; J. Sabbaghzade

Publisher
Elsevier Science
Year
2010
Weight
934 KB
Volume
31
Category
Article
ISSN
0261-3069

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Pulsed Nd:YAG laser seam welding of AISI
Pulsed Nd:YAG laser seam welding of AISI 316L stainless steel thin foils
✍ Vicente Afonso Ventrella; JosΓ© Roberto Berretta; Wagner de Rossi πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 481 KB

Experimental investigations were carried out using a pulsed neodymium:yttrium aluminum garnet laser weld to examine the influence of the pulse energy in the characteristics of the weld fillet. The pulse energy was varied from 1.0 to 2.25 J at increments of 0.25 J with a 4 ms pulse duration. The base

Microstructure and microhardness analysi
Microstructure and microhardness analysis of the hexagonal oxides formed on the surface of the AISI 304 stainless steel after Nd:YAG pulsed laser surface melting
✍ C.Y. Cui; X.G. Cui; Y.K. Zhang; K.Y. Luo; Q. Zhao; J.D. Hu; Z. Liu; Y.M. Wang πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 811 KB

The laser surface melting (LSM) technique was adopted to modify the surface layer microstructure of the AISI 304 stainless steel in this paper. The results showed that the hexagonal morphologies have been successfully fabricated on the surface after LSM. These hexagons had side lengths of about 0.5-