The Effect of Ion-Plasma Treatment on Micromechanical Characteristics of Compositional Layers in Austenitic Stainless Steel with Different Grain Sizes
| Parent link: | AIP Conference Proceedings Vol. 2167 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019 (AMHS'19).— 2019.— [020233, 5 p.] |
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| Summary: | Title screen In this work, using nanoindentation method and optical microscopy, the local micromechanical characteristics of compositional layers were investigated for fine-grained (3-7 [mu]m) and coarse-grained (70 [mu]m) 316L-type austenitic stainless steel subjected to ion-plasma treatment in a mixture of gases (N[2]+C[2]H[2]+Ar). Independently of the grain size, the ion-plasma treatment facilitates a formation of heterogeneous composition layers of≈12-25 [mu]m in thickness in steel specimens. The thickness of the hardened layer and diffusion zone increases with an increase in grain size. Режим доступа: по договору с организацией-держателем ресурса |
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2019
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| Online Access: | https://doi.org/10.1063/1.5132100 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661519 |
| Summary: | Title screen In this work, using nanoindentation method and optical microscopy, the local micromechanical characteristics of compositional layers were investigated for fine-grained (3-7 [mu]m) and coarse-grained (70 [mu]m) 316L-type austenitic stainless steel subjected to ion-plasma treatment in a mixture of gases (N[2]+C[2]H[2]+Ar). Independently of the grain size, the ion-plasma treatment facilitates a formation of heterogeneous composition layers of≈12-25 [mu]m in thickness in steel specimens. The thickness of the hardened layer and diffusion zone increases with an increase in grain size. Режим доступа: по договору с организацией-держателем ресурса |
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| DOI: | 10.1063/1.5132100 |