Analysis of Steel Structures 5140 after Laser Treatment

20th International Conference for Students and Young Scientists: Modern Techniques and Technologies

工业技术;材料科学

Lobankova, O.^1 ; Zykov, I.^1 ; Melnikov, A.^1

Tomsk Polytechnic University, Tomsk, Russia^1

关键词: Laser process;    Laser treatment;    Steel grades;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/66/1/012020/pdf
DOI  :  10.1088/1757-899X/66/1/012020

来源: IOP

【 摘 要 】

The main results of analysis of steel structure 5140 after laser treatment are presented. It is found that structural changes have occurred under the influence of heat radiation of the laser. This paper describes and demonstrates the changes. Method of studying the structure of steel, preparation of materials for the study and the method of laser processing are also described.