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冷旋锻对316型奥氏体不锈钢块状梯度结构形成及力学性能的影响

Effect of Cold Swaging on the Bulk Gradient Structure Formation and Mechanical Properties of a 316-Type Austenitic Stainless Steel.

作者信息

Panov Dmitrii, Chernichenko Ruslan, Kudryavtsev Egor, Klimenko Denis, Naumov Stanislav, Pertcev Alexei

机构信息

Laboratory of Bulk Nanostructured Materials, Research Institute of Materials Science and Advanced Technologies, Belgorod State University, 85 Pobeda Str., 308015 Belgorod, Russia.

Department Chief Metallurgist, Perm Scientific-Research Technological Institute, 41 Geroev Khasana Str., 614990 Perm, Russia.

出版信息

Materials (Basel). 2022 Mar 27;15(7):2468. doi: 10.3390/ma15072468.

DOI:10.3390/ma15072468
PMID:35407801
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8999866/
Abstract

The present study aimed to discover the effect of cold swaging reduction on the bulk gradient structure formation and mechanical properties of a 316-type austenitic stainless steel. The initial rod was subjected to radial swaging until 20-95% reduction of initial rod diameter, at room temperature. According to finite element simulation, higher plastic strain was accumulated in the surface layer compared to the center region during swaging. Microstructural investigations revealed three-stage gradient structure formation in the center and edge regions of the deformed rod. Meanwhile, cold swaging resulted in the development of strong 111ǁBA, 001ǁBA, and weak 111ǁBA texture components in the center and edge, respectively. Significant tensile strengthening was observed after cold swaging. For instance, the yield strength (YS) increased from 820 MPa to 930 MPa after 40-80% reduction respectively, without the loss of ductility (δ-14%). This unique aspect of the mechanical behavior was attributed to the gradient structure of the cold swaged material and explained in detail.

摘要

本研究旨在探究冷旋锻减径对316型奥氏体不锈钢整体梯度结构形成及力学性能的影响。初始棒材在室温下进行径向旋锻，直至初始棒材直径减小20% - 95%。根据有限元模拟，旋锻过程中表层积累的塑性应变高于中心区域。微观结构研究揭示了变形棒材中心和边缘区域形成的三阶段梯度结构。同时，冷旋锻分别在中心和边缘区域导致了强111ǁBA、001ǁBA以及弱111ǁBA织构组分的形成。冷旋锻后观察到显著的拉伸强化。例如，在分别减径40% - 80%后，屈服强度（YS）从820 MPa提高到930 MPa，且延展性未损失（δ - 14%）。这种独特的力学行为归因于冷旋锻材料的梯度结构，并对此进行了详细解释。

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2
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3
Effects of grain size on the microstructures and mechanical properties of 304 austenitic steel processed by torsional deformation.
Materials (Basel). 2022 Sep 19;15(18):6484. doi: 10.3390/ma15186484.
晶粒尺寸对经扭转变形处理的304奥氏体不锈钢微观结构和力学性能的影响。
Micron. 2018 Feb;105:93-97. doi: 10.1016/j.micron.2017.12.003. Epub 2017 Dec 11.
4
Revealing extraordinary intrinsic tensile plasticity in gradient nano-grained copper.揭示梯度纳米晶铜中非凡的固有拉伸塑性。
Science. 2011 Mar 25;331(6024):1587-90. doi: 10.1126/science.1200177. Epub 2011 Feb 17.
5
Deformation twinning in nanocrystalline aluminum.纳米晶铝中的形变孪晶
Science. 2003 May 23;300(5623):1275-7. doi: 10.1126/science.1083727. Epub 2003 Apr 24.