Annealing behavior of nano-crystalline austenitic SUS316L produced by HPT

Annealing behavior of nano-crystalline austenitic SUS316L produced by HPT
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DOI：
10.1016/j.msea.2012.07.089
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发表时间：
2012-10-30
期刊：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
影响因子：
6.4
通讯作者：
Todaka, Yoshikazu
Todaka, Yoshikazu
中科院分区：
材料科学1区
文献类型：
--
作者：
Wang, Hongcai;Shuro, Innocent;Todaka, Yoshikazu

文献摘要

被引文献

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采用高压扭转(HPT)和后变形退火的方法制备了纳米晶(NC)316L奥氏体不锈钢样品。室温下的单轴拉伸测试表明，纳米晶样品具有极高的屈服强度，最高可达2230 Mpa，这是文献中报道的最高值。(C)2012爱思唯尔B.V.保留所有权利。
Nano-crystalline (NC) 316L austenitic stainless steel sample was prepared by means of High Pressure Torsion (HPT) and post-deformation annealing. Uniaxial tensile tests at room temperature showed the nano-crystalline sample exhibits extreme high yield strength up to 2230 MPa, which is the highest ever reported in the literature. (c) 2012 Elsevier B.V. All rights reserved.