Sinha, Subhasis Kim, Dong-Ik Fleury, Eric Suwas, Satyam 2024-01-20T07:33:58Z 2024-01-20T07:33:58Z 2021-09-05 2015-02-25 0921-5093 https://pubs.kist.re.kr/handle/201004/125750 The present investigation deals with grain boundary engineering of a modified austenitic stainless steel to obtain a material with enhanced properties. Three types of processing that are generally in agreement with the principles of grain boundary engineering were carried out. The parameters for each of the processing routes were fine-tuned and optimized. The as-processed samples were characterized for microstructure and texture. The influence of processing on properties was estimated by evaluating the room temperature mechanical properties through micro-tensile tests. It was possible to obtain remarkably high fractions of CSL boundaries in certain samples. The results of the micro-tensile tests indicate that the grain boundary engineered samples exhibited higher ductility than the conventionally processed samples. The investigation provides a detailed account of the approach to be adopted for GBE processing of this grade of steel. (C) 2014 Elsevier B.V. All rights reserved. English ELSEVIER SCIENCE SA DESIGN CHARACTER NETWORKS Effect of grain boundary engineering on the microstructure and mechanical properties of copper containing austenitic stainless steel Article 10.1016/j.msea.2014.11.053 1 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, v.626, pp.175 - 185 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 626 175 185 scie scopus 000350189300023 2-s2.0-84920917892 Nanoscience & Nanotechnology Materials Science, Multidisciplinary Metallurgy & Metallurgical Engineering Science & Technology - Other Topics Materials Science Metallurgy & Metallurgical Engineering Article DESIGN CHARACTER NETWORKS Austenitic stainless steel Grain boundary engineering Texture Mechanical properties