Comparative impact analysis of laser radiation on steel grades 1045 and 5140; AIP Conference Proceedings; Vol. 1623 : International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk, Russia, 3–5 September 2014
| Parent link: | AIP Conference Proceedings Vol. 1623 : International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk, Russia, 3–5 September 2014.— 2014.— [P. 351-354] |
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| Corporate Authors: | , |
| Andre forfattere: | , |
| Summary: | Title screen There are results of experiments with deep engraving steel grades 1045 and 5140. The deep engraving was made by laser system equipped with a pulsed ytterbium fiber laser. The objectives of the work is to evaluate the change in the structure and properties of the material in the laser exposure area. Microsections of materials have been investigated and microhardness was measured for this purpose. The optimal parameters of laser material removal were considered. It is shown that various changes occur in the metal structure, which depends on the composition of the steel. In particular, when processing with identical laser parameters, tempered steel 1045 remelts and its hardness changes, while steel 5140 does not change its structure. Режим доступа: по договору с организацией-держателем ресурса |
| Sprog: | engelsk |
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2014
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| Online adgang: | http://dx.doi.org/10.1063/1.4898954 http://earchive.tpu.ru/handle/11683/35721 |
| Format: | xMaterials Electronisk Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=641823 |
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| 200 | 1 | |a Comparative impact analysis of laser radiation on steel grades 1045 and 5140 |f O. V. Lobankova, I. Yu. Zykov, A. G. Melnikov | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 354 (5 tit.)] | ||
| 330 | |a There are results of experiments with deep engraving steel grades 1045 and 5140. The deep engraving was made by laser system equipped with a pulsed ytterbium fiber laser. The objectives of the work is to evaluate the change in the structure and properties of the material in the laser exposure area. Microsections of materials have been investigated and microhardness was measured for this purpose. The optimal parameters of laser material removal were considered. It is shown that various changes occur in the metal structure, which depends on the composition of the steel. In particular, when processing with identical laser parameters, tempered steel 1045 remelts and its hardness changes, while steel 5140 does not change its structure. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\4816 |t AIP Conference Proceedings | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\4814 |t Vol. 1623 : International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk, Russia, 3–5 September 2014 |o [proceedings] |f National Research Tomsk Polytechnic University (TPU) |v [P. 351-354] |d 2014 | |
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| 701 | 1 | |a Zykov |b I. Yu. |c specialist in the field of lighting engineering |c Associate Professor of Tomsk Polytechnic University, candidate of physico-mathematical sciences |f 1974- |g Iliya Yurievich |3 (RuTPU)RU\TPU\pers\34490 |9 17873 | |
| 701 | 1 | |a Melnikov |b A. G. |c specialist in the field of material science |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1954- |g Alexander Grigorievich |3 (RuTPU)RU\TPU\pers\32908 |9 16756 | |
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