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Surface hardening for Low Carbon Steel (A3k) by Yag: Nd Pulse Laser Thermal Activation
(Universitatea "Dunărea de Jos" din Galați, 2008)
The paper is based on experiments for surface hardening on A3k (low carbon
steel) samples using YAG:Nd pulse laser. A small x-y moving system conducted by
PC was made for sample scanning, relative to fixed focused laser ...
Surface Hardenining for 38MoCrA109 Steel Using Fluidized Bed Nitriding
(Universitatea "Dunărea de Jos" din Galaţi, 2008)
The paper is based an nitriding experiments made in a fluidized bed laboratory
furnace. Fluidization was obtained in a steel refractory retort by solid granular
(burned fire clay) and fluid (mixture of ammonia and ...