În prezenta contribuție, au fost prezentate principiul, o scurtă descriere și starea actuală a tehnicii individuale de inginerie a suprafețelor cu laser și domeniul de aplicare. Din revizuirea detaliată se poate concluziona că ingineria suprafețelor cu laser are un domeniu imens de aplicare în sectoarele de producție pentru prelucrarea de precizie a suprafețelor. Dar, stresul rezidual dezvoltat pe suprafață și introducerea rugozității suprafeței sunt problemele majore asociate cu ingineria suprafeței cu laser. Optimizarea parametrilor procesului pentru minimizarea problemelor menționate mai sus sunt principalele provocări asociate proiectării proceselor. În plus, datorită stării de procesare de neechilibru, predicția microstructurii și, prin urmare, proprietățile este problema cheie care trebuie înțeleasă pentru selectarea parametrilor de proces pentru nevoi specifice.

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