Nanostructuring of a Surface Layer as a Way to Improve the Mechanical Properties of Hypoeutectic Silumin
| Parent link: | IOP Conference Series: Materials Science and Engineering Vol. 731 : Advanced Materials for Engineering and Medicine (AMEM-2019).— 2020.— [012013, 6 p.] |
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| Autor Corporativo: | |
| Outros autores: | , , , , , , , |
| Summary: | Title screen The irradiation of hypoeutectic silumin 383.1 with an intense pulsed electron beam in the melting mode and rapid crystallization of the surface layer has been performed. A multiphase submicron nanostructured surface layer with a thickness of up to 70 nm has been formed. Mechanical tests of the irradiated silumin samples in tensile experiments have been carried out. A significant increase in strength and plastic properties of silumin irradiated with an electron beam has been established. Features and patterns in the distribution of displacement fields in the deformation process in surface layers of the samples in realtime have been identified by digital image correlation method using the optical measuring system VIC-3D. |
| Publicado: |
2020
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| Subjects: | |
| Acceso en liña: | http://dx.doi.org/10.1088/1757-899X/731/1/012013 http://earchive.tpu.ru/handle/11683/58057 |
| Formato: | Electrónico Capítulo de libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661940 |
| Summary: | Title screen The irradiation of hypoeutectic silumin 383.1 with an intense pulsed electron beam in the melting mode and rapid crystallization of the surface layer has been performed. A multiphase submicron nanostructured surface layer with a thickness of up to 70 nm has been formed. Mechanical tests of the irradiated silumin samples in tensile experiments have been carried out. A significant increase in strength and plastic properties of silumin irradiated with an electron beam has been established. Features and patterns in the distribution of displacement fields in the deformation process in surface layers of the samples in realtime have been identified by digital image correlation method using the optical measuring system VIC-3D. |
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| DOI: | 10.1088/1757-899X/731/1/012013 |