The Research of Carbon Construction Steel at Laser Alloying
Zhanna V. Smirnova1, Alexander A. Rudenko2, Olga I. Vaganova3, Olga T. Cherney4, Dmitry S. Mokerov5, Evgeny A. Semakhin6
1sZhanna. V. Smirnova, Minin Nizhny Novgorod State Pedagogical University, Nizhny Novgorod, Russian Federation.
2Alexander A. Rudenko, Federal State Budget Educational Institution of Higher Education «Togliatti State University», Togliatti, Russian Federation.
3Olga I. Vaganova, Minin Nizhny Novgorod State Pedagogical University, Nizhny Novgorod, Russian Federation.
4Olga T. Cherney, Minin Nizhny Novgorod State Pedagogical University, Nizhny Novgorod, Russian Federation.
5Dmitry S. Mokerov, Minin Nizhny Novgorod State Pedagogical University, Nizhny Novgorod, Russian Federation.
6Evgeny A. Semakhin, Minin Nizhny Novgorod State Pedagogical University, Nizhny Novgorod, Russian Federation.
Manuscript received on 30 June 2019 | Revised Manuscript received on 09 July 2019 | Manuscript published on 30 July 2019 | PP: 2371-2375 | Volume-8 Issue-9, July 2019 | Retrieval Number: I8945078919/19©BEIESP | DOI: 10.35940/ijitee.I8945.078919
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: The theme of machine components case-hardening when heated by a laser ray has been and remains currently relevant. Laser case-hardening is characterized by a number of exclusive advantages: hardening of hard-to-reach surfaces, ensuring local hardening, including “spot” one when a continuous layer of fragile material vulnerable to cracking and destruction doesn’t form; the lack of deformations and warping of processed parts as well as finishing operations; getting desired properties both mechanical and chemical ones by introducing different elements in the uppermost layer of a product at its melting by a laser ray, i.e. at implementing laser alloying.
keyword: Carbon, laser, construction steel.
Scope of the Article: Operational Research