![Laser hardening, explained by RP Photonics Encyclopedia; steel, cast iron, carbon, martensite, laser sources, beam profiles, industrial applications Laser hardening, explained by RP Photonics Encyclopedia; steel, cast iron, carbon, martensite, laser sources, beam profiles, industrial applications](https://www.rp-photonics.com/previews/laser_hardening.png)
Laser hardening, explained by RP Photonics Encyclopedia; steel, cast iron, carbon, martensite, laser sources, beam profiles, industrial applications
![Applied Sciences | Free Full-Text | Complexity Modeling of Steel-Laser- Hardened Surface Microstructures Applied Sciences | Free Full-Text | Complexity Modeling of Steel-Laser- Hardened Surface Microstructures](https://www.mdpi.com/applsci/applsci-12-02458/article_deploy/html/images/applsci-12-02458-g001.png)
Applied Sciences | Free Full-Text | Complexity Modeling of Steel-Laser- Hardened Surface Microstructures
![Figure 2 | An experimental investigation of the effects of diode laser surface hardening of AISI 410 stainless steel and comparison with furnace hardening heat treatment | SpringerLink Figure 2 | An experimental investigation of the effects of diode laser surface hardening of AISI 410 stainless steel and comparison with furnace hardening heat treatment | SpringerLink](https://media.springernature.com/full/springer-static/image/art%3A10.1007%2Fs40430-019-1925-2/MediaObjects/40430_2019_1925_Fig2_HTML.png)
Figure 2 | An experimental investigation of the effects of diode laser surface hardening of AISI 410 stainless steel and comparison with furnace hardening heat treatment | SpringerLink
![Comparative study of laser surface hardening of 50CrMo4 steel using continuous-wave laser and pulsed lasers with ms, ns, ps and fs pulse duration - ScienceDirect Comparative study of laser surface hardening of 50CrMo4 steel using continuous-wave laser and pulsed lasers with ms, ns, ps and fs pulse duration - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0257897219302956-ga1.jpg)