Effect of the phase composition of the surface layer on the mechanical properties of 23Kh15N5AM3-Sh TRIP steel sheets

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• 作者：V. F. Terent’ev ; A. K. Slizov ; D. V. Prosvirnin…
• 刊名：Russian Metallurgy (Metally)
• 出版年：2016
• 出版时间：April 2016
• 年：2016
• 卷：2016
• 期：4
• 页码：361-364
• 全文大小：481 KB
• 刊物主题：Metallic Materials;
• 出版者：Springer US
• ISSN：1555-6255
• 卷排序：2016

文摘

The static and cyclic mechanical properties of cold-rolled corrosion-resistant VNS 9-Sh (23Kh15N5AM3-Sh) TRIP sheet steel from two batches having different deformation martensite contents in the surface layer are studied. An increase in the deformation martensite content is shown to cause an increase in the strength properties, a certain decrease in the plasticity, and an increase in the fatigue limit at 107 cycles.Original Russian Text © V.F. Terent’ev, A.K. Slizov, D.V. Prosvirnin, V.P. Sirotinkin, A.A. Ashmarin, E.A. Eliseev, O.V. Rybal’chenko, 2015, published in Deformatsiya i Razrushenie Materialov, 2015, No. 7, pp. 30–33.